Refactor exec-server client RPC plumbing

Extract a small generic JSON-RPC client core, move remote connection setup into the JSON-RPC backend, and make handler request execution concurrency-safe so out-of-order responses and duplicate process ID races work correctly.

Co-authored-by: Codex <noreply@openai.com>

.codex/skills/remote-tests/SKILL.md

@@ -1,16 +0,0 @@
----
-name: remote-tests
-description: How to run tests using remote executor.
----
-
-Some codex integration tests support a running against a remote executor.
-This means that when CODEX_TEST_REMOTE_ENV environment variable is set they will attempt to start an executor process in a docker container CODEX_TEST_REMOTE_ENV points to and use it in tests.
-
-Docker container is built and initialized via ./scripts/test-remote-env.sh
-
-Currently running remote tests is only supported on Linux, so you need to use a devbox to run them
-
-You can list devboxes via `applied_devbox ls`, pick the one with `codex` in the name.
-Connect to devbox via `ssh <devbox_name>`.
-Reuse the same checkout of codex in `~/code/codex`. Reset files if needed. Multiple checkouts take longer to build and take up more space.
-Check whether the SHA and modified files are in sync between remote and local.

.github/actions/macos-code-sign/action.yml

@@ -132,11 +132,9 @@ runs:
           keychain_args+=(--keychain "${APPLE_CODESIGN_KEYCHAIN}")
         fi
 
-        entitlements_path="$GITHUB_ACTION_PATH/codex.entitlements.plist"
-
         for binary in codex codex-responses-api-proxy; do
           path="codex-rs/target/${TARGET}/release/${binary}"
-          codesign --force --options runtime --timestamp --entitlements "$entitlements_path" --sign "$APPLE_CODESIGN_IDENTITY" "${keychain_args[@]}" "$path"
+          codesign --force --options runtime --timestamp --sign "$APPLE_CODESIGN_IDENTITY" "${keychain_args[@]}" "$path"
         done
 
     - name: Notarize macOS binaries

.github/actions/macos-code-sign/codex.entitlements.plist

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>com.apple.security.cs.allow-jit</key>
-	<true/>
-</dict>
-</plist>

.github/dotslash-argument-comment-lint-config.json

@@ -1,24 +0,0 @@
-{
-  "outputs": {
-    "argument-comment-lint": {
-      "platforms": {
-        "macos-aarch64": {
-          "regex": "^argument-comment-lint-aarch64-apple-darwin\\.tar\\.gz$",
-          "path": "argument-comment-lint/bin/argument-comment-lint"
-        },
-        "linux-x86_64": {
-          "regex": "^argument-comment-lint-x86_64-unknown-linux-gnu\\.tar\\.gz$",
-          "path": "argument-comment-lint/bin/argument-comment-lint"
-        },
-        "linux-aarch64": {
-          "regex": "^argument-comment-lint-aarch64-unknown-linux-gnu\\.tar\\.gz$",
-          "path": "argument-comment-lint/bin/argument-comment-lint"
-        },
-        "windows-x86_64": {
-          "regex": "^argument-comment-lint-x86_64-pc-windows-msvc\\.zip$",
-          "path": "argument-comment-lint/bin/argument-comment-lint.exe"
-        }
-      }
-    }
-  }
-}

.github/scripts/rusty_v8_bazel.py

@@ -1,287 +0,0 @@
-#!/usr/bin/env python3
-
-from __future__ import annotations
-
-import argparse
-import gzip
-import re
-import shutil
-import subprocess
-import sys
-import tempfile
-import tomllib
-from pathlib import Path
-
-
-ROOT = Path(__file__).resolve().parents[2]
-MUSL_RUNTIME_ARCHIVE_LABELS = [
-    "@llvm//runtimes/libcxx:libcxx.static",
-    "@llvm//runtimes/libcxx:libcxxabi.static",
-]
-LLVM_AR_LABEL = "@llvm//tools:llvm-ar"
-LLVM_RANLIB_LABEL = "@llvm//tools:llvm-ranlib"
-
-
-def bazel_execroot() -> Path:
-    result = subprocess.run(
-        ["bazel", "info", "execution_root"],
-        cwd=ROOT,
-        check=True,
-        capture_output=True,
-        text=True,
-    )
-    return Path(result.stdout.strip())
-
-
-def bazel_output_base() -> Path:
-    result = subprocess.run(
-        ["bazel", "info", "output_base"],
-        cwd=ROOT,
-        check=True,
-        capture_output=True,
-        text=True,
-    )
-    return Path(result.stdout.strip())
-
-
-def bazel_output_path(path: str) -> Path:
-    if path.startswith("external/"):
-        return bazel_output_base() / path
-    return bazel_execroot() / path
-
-
-def bazel_output_files(
-    platform: str,
-    labels: list[str],
-    compilation_mode: str = "fastbuild",
-) -> list[Path]:
-    expression = "set(" + " ".join(labels) + ")"
-    result = subprocess.run(
-        [
-            "bazel",
-            "cquery",
-            "-c",
-            compilation_mode,
-            f"--platforms=@llvm//platforms:{platform}",
-            "--output=files",
-            expression,
-        ],
-        cwd=ROOT,
-        check=True,
-        capture_output=True,
-        text=True,
-    )
-    return [bazel_output_path(line.strip()) for line in result.stdout.splitlines() if line.strip()]
-
-
-def bazel_build(
-    platform: str,
-    labels: list[str],
-    compilation_mode: str = "fastbuild",
-) -> None:
-    subprocess.run(
-        [
-            "bazel",
-            "build",
-            "-c",
-            compilation_mode,
-            f"--platforms=@llvm//platforms:{platform}",
-            *labels,
-        ],
-        cwd=ROOT,
-        check=True,
-    )
-
-
-def ensure_bazel_output_files(
-    platform: str,
-    labels: list[str],
-    compilation_mode: str = "fastbuild",
-) -> list[Path]:
-    outputs = bazel_output_files(platform, labels, compilation_mode)
-    if all(path.exists() for path in outputs):
-        return outputs
-
-    bazel_build(platform, labels, compilation_mode)
-    outputs = bazel_output_files(platform, labels, compilation_mode)
-    missing = [str(path) for path in outputs if not path.exists()]
-    if missing:
-        raise SystemExit(f"missing built outputs for {labels}: {missing}")
-    return outputs
-
-
-def release_pair_label(target: str) -> str:
-    target_suffix = target.replace("-", "_")
-    return f"//third_party/v8:rusty_v8_release_pair_{target_suffix}"
-
-
-def resolved_v8_crate_version() -> str:
-    cargo_lock = tomllib.loads((ROOT / "codex-rs" / "Cargo.lock").read_text())
-    versions = sorted(
-        {
-            package["version"]
-            for package in cargo_lock["package"]
-            if package["name"] == "v8"
-        }
-    )
-    if len(versions) == 1:
-        return versions[0]
-    if len(versions) > 1:
-        raise SystemExit(f"expected exactly one resolved v8 version, found: {versions}")
-
-    module_bazel = (ROOT / "MODULE.bazel").read_text()
-    matches = sorted(
-        set(
-            re.findall(
-                r'https://static\.crates\.io/crates/v8/v8-([0-9]+\.[0-9]+\.[0-9]+)\.crate',
-                module_bazel,
-            )
-        )
-    )
-    if len(matches) != 1:
-        raise SystemExit(
-            "expected exactly one pinned v8 crate version in MODULE.bazel, "
-            f"found: {matches}"
-        )
-    return matches[0]
-
-
-def staged_archive_name(target: str, source_path: Path) -> str:
-    if source_path.suffix == ".lib":
-        return f"rusty_v8_release_{target}.lib.gz"
-    return f"librusty_v8_release_{target}.a.gz"
-
-
-def is_musl_archive_target(target: str, source_path: Path) -> bool:
-    return target.endswith("-unknown-linux-musl") and source_path.suffix == ".a"
-
-
-def single_bazel_output_file(
-    platform: str,
-    label: str,
-    compilation_mode: str = "fastbuild",
-) -> Path:
-    outputs = ensure_bazel_output_files(platform, [label], compilation_mode)
-    if len(outputs) != 1:
-        raise SystemExit(f"expected exactly one output for {label}, found {outputs}")
-    return outputs[0]
-
-
-def merged_musl_archive(
-    platform: str,
-    lib_path: Path,
-    compilation_mode: str = "fastbuild",
-) -> Path:
-    llvm_ar = single_bazel_output_file(platform, LLVM_AR_LABEL, compilation_mode)
-    llvm_ranlib = single_bazel_output_file(platform, LLVM_RANLIB_LABEL, compilation_mode)
-    runtime_archives = [
-        single_bazel_output_file(platform, label, compilation_mode)
-        for label in MUSL_RUNTIME_ARCHIVE_LABELS
-    ]
-
-    temp_dir = Path(tempfile.mkdtemp(prefix="rusty-v8-musl-stage-"))
-    merged_archive = temp_dir / lib_path.name
-    merge_commands = "\n".join(
-        [
-            f"create {merged_archive}",
-            f"addlib {lib_path}",
-            *[f"addlib {archive}" for archive in runtime_archives],
-            "save",
-            "end",
-        ]
-    )
-    subprocess.run(
-        [str(llvm_ar), "-M"],
-        cwd=ROOT,
-        check=True,
-        input=merge_commands,
-        text=True,
-    )
-    subprocess.run([str(llvm_ranlib), str(merged_archive)], cwd=ROOT, check=True)
-    return merged_archive
-
-
-def stage_release_pair(
-    platform: str,
-    target: str,
-    output_dir: Path,
-    compilation_mode: str = "fastbuild",
-) -> None:
-    outputs = ensure_bazel_output_files(
-        platform,
-        [release_pair_label(target)],
-        compilation_mode,
-    )
-
-    try:
-        lib_path = next(path for path in outputs if path.suffix in {".a", ".lib"})
-    except StopIteration as exc:
-        raise SystemExit(f"missing static library output for {target}") from exc
-
-    try:
-        binding_path = next(path for path in outputs if path.suffix == ".rs")
-    except StopIteration as exc:
-        raise SystemExit(f"missing Rust binding output for {target}") from exc
-
-    output_dir.mkdir(parents=True, exist_ok=True)
-    staged_library = output_dir / staged_archive_name(target, lib_path)
-    staged_binding = output_dir / f"src_binding_release_{target}.rs"
-    source_archive = (
-        merged_musl_archive(platform, lib_path, compilation_mode)
-        if is_musl_archive_target(target, lib_path)
-        else lib_path
-    )
-
-    with source_archive.open("rb") as src, staged_library.open("wb") as dst:
-        with gzip.GzipFile(
-            filename="",
-            mode="wb",
-            fileobj=dst,
-            compresslevel=6,
-            mtime=0,
-        ) as gz:
-            shutil.copyfileobj(src, gz)
-
-    shutil.copyfile(binding_path, staged_binding)
-
-    print(staged_library)
-    print(staged_binding)
-
-
-def parse_args() -> argparse.Namespace:
-    parser = argparse.ArgumentParser()
-    subparsers = parser.add_subparsers(dest="command", required=True)
-
-    stage_release_pair_parser = subparsers.add_parser("stage-release-pair")
-    stage_release_pair_parser.add_argument("--platform", required=True)
-    stage_release_pair_parser.add_argument("--target", required=True)
-    stage_release_pair_parser.add_argument("--output-dir", required=True)
-    stage_release_pair_parser.add_argument(
-        "--compilation-mode",
-        default="fastbuild",
-        choices=["fastbuild", "opt", "dbg"],
-    )
-
-    subparsers.add_parser("resolved-v8-crate-version")
-
-    return parser.parse_args()
-
-
-def main() -> int:
-    args = parse_args()
-    if args.command == "stage-release-pair":
-        stage_release_pair(
-            platform=args.platform,
-            target=args.target,
-            output_dir=Path(args.output_dir),
-            compilation_mode=args.compilation_mode,
-        )
-        return 0
-    if args.command == "resolved-v8-crate-version":
-        print(resolved_v8_crate_version())
-        return 0
-    raise SystemExit(f"unsupported command: {args.command}")
-
-
-if __name__ == "__main__":
-    sys.exit(main())

.github/workflows/bazel.yml

@@ -156,6 +156,7 @@ jobs:
 
           bazel_args=(
             test
+            //...
             --test_verbose_timeout_warnings
             --build_metadata=REPO_URL=https://github.com/openai/codex.git
             --build_metadata=COMMIT_SHA=$(git rev-parse HEAD)
@@ -163,13 +164,6 @@ jobs:
             --build_metadata=VISIBILITY=PUBLIC
           )
 
-          bazel_targets=(
-            //...
-            # Keep V8 out of the ordinary Bazel CI path. Only the dedicated
-            # canary and release workflows should build `third_party/v8`.
-            -//third_party/v8:all
-          )
-
           if [[ "${RUNNER_OS:-}" != "Windows" ]]; then
             # Bazel test sandboxes on macOS may resolve an older Homebrew `node`
             # before the `actions/setup-node` runtime on PATH.
@@ -189,8 +183,6 @@ jobs:
               --bazelrc=.github/workflows/ci.bazelrc \
               "${bazel_args[@]}" \
               "--remote_header=x-buildbuddy-api-key=$BUILDBUDDY_API_KEY" \
-              -- \
-              "${bazel_targets[@]}" \
               2>&1 | tee "$bazel_console_log"
             bazel_status=${PIPESTATUS[0]}
             set -e
@@ -218,8 +210,6 @@ jobs:
               "${bazel_args[@]}" \
               --remote_cache= \
               --remote_executor= \
-              -- \
-              "${bazel_targets[@]}" \
               2>&1 | tee "$bazel_console_log"
             bazel_status=${PIPESTATUS[0]}
             set -e

.github/workflows/ci.yml

@@ -15,7 +15,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Setup pnpm
-        uses: pnpm/action-setup@v5
+        uses: pnpm/action-setup@v4
         with:
           run_install: false
 
@@ -37,7 +37,7 @@ jobs:
         run: |
           set -euo pipefail
           # Use a rust-release version that includes all native binaries.
-          CODEX_VERSION=0.115.0
+          CODEX_VERSION=0.74.0
           OUTPUT_DIR="${RUNNER_TEMP}"
           python3 ./scripts/stage_npm_packages.py \
             --release-version "$CODEX_VERSION" \

.github/workflows/rust-ci.yml

@@ -91,13 +91,17 @@ jobs:
       - name: cargo shear
         run: cargo shear
 
-  argument_comment_lint_package:
-    name: Argument comment lint package
+  argument_comment_lint:
+    name: Argument comment lint
     runs-on: ubuntu-24.04
     needs: changed
-    if: ${{ needs.changed.outputs.argument_comment_lint_package == 'true' || github.event_name == 'push' }}
+    if: ${{ needs.changed.outputs.argument_comment_lint == 'true' || needs.changed.outputs.workflows == 'true' || github.event_name == 'push' }}
     steps:
       - uses: actions/checkout@v6
+      - name: Install Linux sandbox build dependencies
+        run: |
+          sudo DEBIAN_FRONTEND=noninteractive apt-get update
+          sudo DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends pkg-config libcap-dev
       - uses: dtolnay/rust-toolchain@1.93.0
         with:
           toolchain: nightly-2025-09-18
@@ -116,46 +120,14 @@ jobs:
       - name: Install cargo-dylint tooling
         if: ${{ steps.cargo_dylint_cache.outputs.cache-hit != 'true' }}
         run: cargo install --locked cargo-dylint dylint-link
-      - name: Check source wrapper syntax
-        run: bash -n tools/argument-comment-lint/run.sh
       - name: Test argument comment lint package
+        if: ${{ needs.changed.outputs.argument_comment_lint_package == 'true' || github.event_name == 'push' }}
         working-directory: tools/argument-comment-lint
         run: cargo test
-
-  argument_comment_lint_prebuilt:
-    name: Argument comment lint - ${{ matrix.name }}
-    runs-on: ${{ matrix.runs_on || matrix.runner }}
-    needs: changed
-    if: ${{ needs.changed.outputs.argument_comment_lint == 'true' || needs.changed.outputs.workflows == 'true' || github.event_name == 'push' }}
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - name: Linux
-            runner: ubuntu-24.04
-          - name: macOS
-            runner: macos-15-xlarge
-          - name: Windows
-            runner: windows-x64
-            runs_on:
-              group: codex-runners
-              labels: codex-windows-x64
-    steps:
-      - uses: actions/checkout@v6
-      - name: Install Linux sandbox build dependencies
-        if: ${{ runner.os == 'Linux' }}
-        shell: bash
-        run: |
-          sudo DEBIAN_FRONTEND=noninteractive apt-get update
-          sudo DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends pkg-config libcap-dev
-      - uses: dtolnay/rust-toolchain@1.93.0
-        with:
-          toolchain: nightly-2025-09-18
-          components: llvm-tools-preview, rustc-dev, rust-src
-      - uses: facebook/install-dotslash@v2
       - name: Run argument comment lint on codex-rs
-        shell: bash
-        run: ./tools/argument-comment-lint/run-prebuilt-linter.sh
+        run: |
+          bash -n tools/argument-comment-lint/run.sh
+          ./tools/argument-comment-lint/run.sh
 
   # --- CI to validate on different os/targets --------------------------------
   lint_build:
@@ -169,10 +141,8 @@ jobs:
       run:
         working-directory: codex-rs
     env:
-      # Speed up repeated builds across CI runs by caching compiled objects, except on
-      # arm64 macOS runners cross-targeting x86_64 where ring/cc-rs can produce
-      # mixed-architecture archives under sccache.
-      USE_SCCACHE: ${{ (startsWith(matrix.runner, 'windows') || (matrix.runner == 'macos-15-xlarge' && matrix.target == 'x86_64-apple-darwin')) && 'false' || 'true' }}
+      # Speed up repeated builds across CI runs by caching compiled objects (non-Windows).
+      USE_SCCACHE: ${{ startsWith(matrix.runner, 'windows') && 'false' || 'true' }}
       CARGO_INCREMENTAL: "0"
       SCCACHE_CACHE_SIZE: 10G
       # In rust-ci, representative release-profile checks use thin LTO for faster feedback.
@@ -447,24 +417,6 @@ jobs:
           echo "CFLAGS=${cflags}" >> "$GITHUB_ENV"
           echo "CXXFLAGS=${cxxflags}" >> "$GITHUB_ENV"
 
-      - if: ${{ matrix.target == 'x86_64-unknown-linux-musl' || matrix.target == 'aarch64-unknown-linux-musl' }}
-        name: Configure musl rusty_v8 artifact overrides
-        env:
-          TARGET: ${{ matrix.target }}
-        shell: bash
-        run: |
-          set -euo pipefail
-          version="$(python3 "${GITHUB_WORKSPACE}/.github/scripts/rusty_v8_bazel.py" resolved-v8-crate-version)"
-          release_tag="rusty-v8-v${version}"
-          base_url="https://github.com/openai/codex/releases/download/${release_tag}"
-          archive="https://github.com/openai/codex/releases/download/rusty-v8-v${version}/librusty_v8_release_${TARGET}.a.gz"
-          binding_dir="${RUNNER_TEMP}/rusty_v8"
-          binding_path="${binding_dir}/src_binding_release_${TARGET}.rs"
-          mkdir -p "${binding_dir}"
-          curl -fsSL "${base_url}/src_binding_release_${TARGET}.rs" -o "${binding_path}"
-          echo "RUSTY_V8_ARCHIVE=${archive}" >> "$GITHUB_ENV"
-          echo "RUSTY_V8_SRC_BINDING_PATH=${binding_path}" >> "$GITHUB_ENV"
-
       - name: Install cargo-chef
         if: ${{ matrix.profile == 'release' }}
         uses: taiki-e/install-action@44c6d64aa62cd779e873306675c7a58e86d6d532 # v2
@@ -545,19 +497,17 @@ jobs:
           key: apt-${{ matrix.runner }}-${{ matrix.target }}-v1
 
   tests:
-    name: Tests — ${{ matrix.runner }} - ${{ matrix.target }}${{ matrix.remote_env == 'true' && ' (remote)' || '' }}
+    name: Tests — ${{ matrix.runner }} - ${{ matrix.target }}
     runs-on: ${{ matrix.runs_on || matrix.runner }}
-    timeout-minutes: ${{ matrix.runner == 'windows-arm64' && 35 || 30 }}
+    timeout-minutes: 30
     needs: changed
     if: ${{ needs.changed.outputs.codex == 'true' || needs.changed.outputs.workflows == 'true' || github.event_name == 'push' }}
     defaults:
       run:
         working-directory: codex-rs
     env:
-      # Speed up repeated builds across CI runs by caching compiled objects, except on
-      # arm64 macOS runners cross-targeting x86_64 where ring/cc-rs can produce
-      # mixed-architecture archives under sccache.
-      USE_SCCACHE: ${{ (startsWith(matrix.runner, 'windows') || (matrix.runner == 'macos-15-xlarge' && matrix.target == 'x86_64-apple-darwin')) && 'false' || 'true' }}
+      # Speed up repeated builds across CI runs by caching compiled objects (non-Windows).
+      USE_SCCACHE: ${{ startsWith(matrix.runner, 'windows') && 'false' || 'true' }}
       CARGO_INCREMENTAL: "0"
       SCCACHE_CACHE_SIZE: 10G
 
@@ -571,7 +521,6 @@ jobs:
           - runner: ubuntu-24.04
             target: x86_64-unknown-linux-gnu
             profile: dev
-            remote_env: "true"
             runs_on:
               group: codex-runners
               labels: codex-linux-x64
@@ -609,7 +558,6 @@ jobs:
             sudo apt-get update -y
             sudo DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends pkg-config libcap-dev
           fi
-
       # Some integration tests rely on DotSlash being installed.
       # See https://github.com/openai/codex/pull/7617.
       - name: Install DotSlash
@@ -694,15 +642,6 @@ jobs:
             sudo sysctl -w kernel.apparmor_restrict_unprivileged_userns=0
           fi
 
-      - name: Set up remote test env (Docker)
-        if: ${{ runner.os == 'Linux' && matrix.remote_env == 'true' }}
-        shell: bash
-        run: |
-          set -euo pipefail
-          export CODEX_TEST_REMOTE_ENV_CONTAINER_NAME=codex-remote-test-env
-          source "${GITHUB_WORKSPACE}/scripts/test-remote-env.sh"
-          echo "CODEX_TEST_REMOTE_ENV=${CODEX_TEST_REMOTE_ENV}" >> "$GITHUB_ENV"
-
       - name: tests
         id: test
         run: cargo nextest run --all-features --no-fail-fast --target ${{ matrix.target }} --cargo-profile ci-test --timings
@@ -755,16 +694,6 @@ jobs:
             echo '```';
           } >> "$GITHUB_STEP_SUMMARY"
 
-      - name: Tear down remote test env
-        if: ${{ always() && runner.os == 'Linux' && matrix.remote_env == 'true' }}
-        shell: bash
-        run: |
-          set +e
-          if [[ "${{ steps.test.outcome }}" != "success" ]]; then
-            docker logs codex-remote-test-env || true
-          fi
-          docker rm -f codex-remote-test-env >/dev/null 2>&1 || true
-
       - name: verify tests passed
         if: steps.test.outcome == 'failure'
         run: |
@@ -775,23 +704,14 @@ jobs:
   results:
     name: CI results (required)
     needs:
-      [
-        changed,
-        general,
-        cargo_shear,
-        argument_comment_lint_package,
-        argument_comment_lint_prebuilt,
-        lint_build,
-        tests,
-      ]
+      [changed, general, cargo_shear, argument_comment_lint, lint_build, tests]
     if: always()
     runs-on: ubuntu-24.04
     steps:
       - name: Summarize
         shell: bash
         run: |
-          echo "argpkg : ${{ needs.argument_comment_lint_package.result }}"
-          echo "arglint: ${{ needs.argument_comment_lint_prebuilt.result }}"
+          echo "arglint: ${{ needs.argument_comment_lint.result }}"
           echo "general: ${{ needs.general.result }}"
           echo "shear  : ${{ needs.cargo_shear.result }}"
           echo "lint   : ${{ needs.lint_build.result }}"
@@ -804,12 +724,8 @@ jobs:
             exit 0
           fi
 
-          if [[ '${{ needs.changed.outputs.argument_comment_lint_package }}' == 'true' || '${{ github.event_name }}' == 'push' ]]; then
-            [[ '${{ needs.argument_comment_lint_package.result }}' == 'success' ]] || { echo 'argument_comment_lint_package failed'; exit 1; }
-          fi
-
           if [[ '${{ needs.changed.outputs.argument_comment_lint }}' == 'true' || '${{ needs.changed.outputs.workflows }}' == 'true' || '${{ github.event_name }}' == 'push' ]]; then
-            [[ '${{ needs.argument_comment_lint_prebuilt.result }}' == 'success' ]] || { echo 'argument_comment_lint_prebuilt failed'; exit 1; }
+            [[ '${{ needs.argument_comment_lint.result }}' == 'success' ]] || { echo 'argument_comment_lint failed'; exit 1; }
           fi
 
           if [[ '${{ needs.changed.outputs.codex }}' == 'true' || '${{ needs.changed.outputs.workflows }}' == 'true' || '${{ github.event_name }}' == 'push' ]]; then

.github/workflows/rust-release-argument-comment-lint.yml

@@ -1,103 +0,0 @@
-name: rust-release-argument-comment-lint
-
-on:
-  workflow_call:
-    inputs:
-      publish:
-        required: true
-        type: boolean
-
-jobs:
-  skip:
-    if: ${{ !inputs.publish }}
-    runs-on: ubuntu-latest
-    steps:
-      - run: echo "Skipping argument-comment-lint release assets for prerelease tag"
-
-  build:
-    if: ${{ inputs.publish }}
-    name: Build - ${{ matrix.runner }} - ${{ matrix.target }}
-    runs-on: ${{ matrix.runs_on || matrix.runner }}
-    timeout-minutes: 60
-
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - runner: macos-15-xlarge
-            target: aarch64-apple-darwin
-            archive_name: argument-comment-lint-aarch64-apple-darwin.tar.gz
-            lib_name: libargument_comment_lint@nightly-2025-09-18-aarch64-apple-darwin.dylib
-            runner_binary: argument-comment-lint
-            cargo_dylint_binary: cargo-dylint
-          - runner: ubuntu-24.04
-            target: x86_64-unknown-linux-gnu
-            archive_name: argument-comment-lint-x86_64-unknown-linux-gnu.tar.gz
-            lib_name: libargument_comment_lint@nightly-2025-09-18-x86_64-unknown-linux-gnu.so
-            runner_binary: argument-comment-lint
-            cargo_dylint_binary: cargo-dylint
-          - runner: ubuntu-24.04-arm
-            target: aarch64-unknown-linux-gnu
-            archive_name: argument-comment-lint-aarch64-unknown-linux-gnu.tar.gz
-            lib_name: libargument_comment_lint@nightly-2025-09-18-aarch64-unknown-linux-gnu.so
-            runner_binary: argument-comment-lint
-            cargo_dylint_binary: cargo-dylint
-          - runner: windows-x64
-            target: x86_64-pc-windows-msvc
-            archive_name: argument-comment-lint-x86_64-pc-windows-msvc.zip
-            lib_name: argument_comment_lint@nightly-2025-09-18-x86_64-pc-windows-msvc.dll
-            runner_binary: argument-comment-lint.exe
-            cargo_dylint_binary: cargo-dylint.exe
-            runs_on:
-              group: codex-runners
-              labels: codex-windows-x64
-
-    steps:
-      - uses: actions/checkout@v6
-
-      - uses: dtolnay/rust-toolchain@1.93.0
-        with:
-          toolchain: nightly-2025-09-18
-          targets: ${{ matrix.target }}
-          components: llvm-tools-preview, rustc-dev, rust-src
-
-      - name: Install tooling
-        shell: bash
-        run: |
-          install_root="${RUNNER_TEMP}/argument-comment-lint-tools"
-          cargo install --locked cargo-dylint --root "$install_root"
-          cargo install --locked dylint-link
-          echo "INSTALL_ROOT=$install_root" >> "$GITHUB_ENV"
-
-      - name: Cargo build
-        working-directory: tools/argument-comment-lint
-        shell: bash
-        run: cargo build --release --target ${{ matrix.target }}
-
-      - name: Stage artifact
-        shell: bash
-        run: |
-          dest="dist/argument-comment-lint/${{ matrix.target }}"
-          mkdir -p "$dest"
-          package_root="${RUNNER_TEMP}/argument-comment-lint"
-          rm -rf "$package_root"
-          mkdir -p "$package_root/bin" "$package_root/lib"
-
-          cp "tools/argument-comment-lint/target/${{ matrix.target }}/release/${{ matrix.runner_binary }}" \
-            "$package_root/bin/${{ matrix.runner_binary }}"
-          cp "${INSTALL_ROOT}/bin/${{ matrix.cargo_dylint_binary }}" \
-            "$package_root/bin/${{ matrix.cargo_dylint_binary }}"
-          cp "tools/argument-comment-lint/target/${{ matrix.target }}/release/${{ matrix.lib_name }}" \
-            "$package_root/lib/${{ matrix.lib_name }}"
-
-          archive_path="$dest/${{ matrix.archive_name }}"
-          if [[ "${{ runner.os }}" == "Windows" ]]; then
-            (cd "${RUNNER_TEMP}" && 7z a "$GITHUB_WORKSPACE/$archive_path" argument-comment-lint >/dev/null)
-          else
-            (cd "${RUNNER_TEMP}" && tar -czf "$GITHUB_WORKSPACE/$archive_path" argument-comment-lint)
-          fi
-
-      - uses: actions/upload-artifact@v7
-        with:
-          name: argument-comment-lint-${{ matrix.target }}
-          path: dist/argument-comment-lint/${{ matrix.target }}/*

.github/workflows/rust-release.yml

@@ -210,24 +210,6 @@ jobs:
           echo "CFLAGS=${cflags}" >> "$GITHUB_ENV"
           echo "CXXFLAGS=${cxxflags}" >> "$GITHUB_ENV"
 
-      - if: ${{ matrix.target == 'x86_64-unknown-linux-musl' || matrix.target == 'aarch64-unknown-linux-musl' }}
-        name: Configure musl rusty_v8 artifact overrides
-        env:
-          TARGET: ${{ matrix.target }}
-        shell: bash
-        run: |
-          set -euo pipefail
-          version="$(python3 "${GITHUB_WORKSPACE}/.github/scripts/rusty_v8_bazel.py" resolved-v8-crate-version)"
-          release_tag="rusty-v8-v${version}"
-          base_url="https://github.com/openai/codex/releases/download/${release_tag}"
-          archive="https://github.com/openai/codex/releases/download/rusty-v8-v${version}/librusty_v8_release_${TARGET}.a.gz"
-          binding_dir="${RUNNER_TEMP}/rusty_v8"
-          binding_path="${binding_dir}/src_binding_release_${TARGET}.rs"
-          mkdir -p "${binding_dir}"
-          curl -fsSL "${base_url}/src_binding_release_${TARGET}.rs" -o "${binding_path}"
-          echo "RUSTY_V8_ARCHIVE=${archive}" >> "$GITHUB_ENV"
-          echo "RUSTY_V8_SRC_BINDING_PATH=${binding_path}" >> "$GITHUB_ENV"
-
       - name: Cargo build
         shell: bash
         run: |
@@ -398,19 +380,11 @@ jobs:
       publish: true
     secrets: inherit
 
-  argument-comment-lint-release-assets:
-    name: argument-comment-lint release assets
-    needs: tag-check
-    uses: ./.github/workflows/rust-release-argument-comment-lint.yml
-    with:
-      publish: true
-
   release:
     needs:
       - build
       - build-windows
       - shell-tool-mcp
-      - argument-comment-lint-release-assets
     name: release
     runs-on: ubuntu-latest
     permissions:
@@ -499,7 +473,7 @@ jobs:
           fi
 
       - name: Setup pnpm
-        uses: pnpm/action-setup@v5
+        uses: pnpm/action-setup@v4
         with:
           run_install: false
 
@@ -547,13 +521,6 @@ jobs:
           tag: ${{ github.ref_name }}
           config: .github/dotslash-config.json
 
-      - uses: facebook/dotslash-publish-release@v2
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          tag: ${{ github.ref_name }}
-          config: .github/dotslash-argument-comment-lint-config.json
-
       - name: Trigger developers.openai.com deploy
         # Only trigger the deploy if the release is not a pre-release.
         # The deploy is used to update the developers.openai.com website with the new config schema json file.
@@ -693,7 +660,7 @@ jobs:
 
     steps:
       - name: Publish to WinGet
-        uses: vedantmgoyal9/winget-releaser@7bd472be23763def6e16bd06cc8b1cdfab0e2fd5
+        uses: vedantmgoyal9/winget-releaser@19e706d4c9121098010096f9c495a70a7518b30f
         with:
           identifier: OpenAI.Codex
           version: ${{ needs.release.outputs.version }}

.github/workflows/rusty-v8-release.yml

@@ -1,188 +0,0 @@
-name: rusty-v8-release
-
-on:
-  workflow_dispatch:
-    inputs:
-      release_tag:
-        description: Optional release tag. Defaults to rusty-v8-v<resolved_v8_version>.
-        required: false
-        type: string
-      publish:
-        description: Publish the staged musl artifacts to a GitHub release.
-        required: false
-        default: true
-        type: boolean
-
-concurrency:
-  group: ${{ github.workflow }}::${{ inputs.release_tag || github.run_id }}
-  cancel-in-progress: false
-
-jobs:
-  metadata:
-    runs-on: ubuntu-latest
-    outputs:
-      release_tag: ${{ steps.release_tag.outputs.release_tag }}
-      v8_version: ${{ steps.v8_version.outputs.version }}
-
-    steps:
-      - uses: actions/checkout@v6
-
-      - name: Set up Python
-        uses: actions/setup-python@v6
-        with:
-          python-version: "3.12"
-
-      - name: Resolve exact v8 crate version
-        id: v8_version
-        shell: bash
-        run: |
-          set -euo pipefail
-          version="$(python3 .github/scripts/rusty_v8_bazel.py resolved-v8-crate-version)"
-          echo "version=${version}" >> "$GITHUB_OUTPUT"
-
-      - name: Resolve release tag
-        id: release_tag
-        env:
-          RELEASE_TAG_INPUT: ${{ inputs.release_tag }}
-          V8_VERSION: ${{ steps.v8_version.outputs.version }}
-        shell: bash
-        run: |
-          set -euo pipefail
-
-          release_tag="${RELEASE_TAG_INPUT}"
-          if [[ -z "${release_tag}" ]]; then
-            release_tag="rusty-v8-v${V8_VERSION}"
-          fi
-
-          echo "release_tag=${release_tag}" >> "$GITHUB_OUTPUT"
-
-  build:
-    name: Build ${{ matrix.target }}
-    needs: metadata
-    runs-on: ${{ matrix.runner }}
-    permissions:
-      contents: read
-      actions: read
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - runner: ubuntu-24.04
-            platform: linux_amd64_musl
-            target: x86_64-unknown-linux-musl
-          - runner: ubuntu-24.04-arm
-            platform: linux_arm64_musl
-            target: aarch64-unknown-linux-musl
-
-    steps:
-      - uses: actions/checkout@v6
-
-      - name: Set up Bazel
-        uses: bazelbuild/setup-bazelisk@v3
-
-      - name: Set up Python
-        uses: actions/setup-python@v6
-        with:
-          python-version: "3.12"
-
-      - name: Build Bazel V8 release pair
-        env:
-          BUILDBUDDY_API_KEY: ${{ secrets.BUILDBUDDY_API_KEY }}
-          PLATFORM: ${{ matrix.platform }}
-          TARGET: ${{ matrix.target }}
-        shell: bash
-        run: |
-          set -euo pipefail
-
-          target_suffix="${TARGET//-/_}"
-          pair_target="//third_party/v8:rusty_v8_release_pair_${target_suffix}"
-          extra_targets=()
-          if [[ "${TARGET}" == *-unknown-linux-musl ]]; then
-            extra_targets=(
-              "@llvm//runtimes/libcxx:libcxx.static"
-              "@llvm//runtimes/libcxx:libcxxabi.static"
-            )
-          fi
-
-          bazel_args=(
-            build
-            -c
-            opt
-            "--platforms=@llvm//platforms:${PLATFORM}"
-            "${pair_target}"
-            "${extra_targets[@]}"
-            --build_metadata=COMMIT_SHA=$(git rev-parse HEAD)
-          )
-
-          bazel \
-            --noexperimental_remote_repo_contents_cache \
-            --bazelrc=.github/workflows/v8-ci.bazelrc \
-            "${bazel_args[@]}" \
-            "--remote_header=x-buildbuddy-api-key=${BUILDBUDDY_API_KEY}"
-
-      - name: Stage release pair
-        env:
-          PLATFORM: ${{ matrix.platform }}
-          TARGET: ${{ matrix.target }}
-        shell: bash
-        run: |
-          set -euo pipefail
-
-          python3 .github/scripts/rusty_v8_bazel.py stage-release-pair \
-            --platform "${PLATFORM}" \
-            --target "${TARGET}" \
-            --compilation-mode opt \
-            --output-dir "dist/${TARGET}"
-
-      - name: Upload staged musl artifacts
-        uses: actions/upload-artifact@v7
-        with:
-          name: rusty-v8-${{ needs.metadata.outputs.v8_version }}-${{ matrix.target }}
-          path: dist/${{ matrix.target }}/*
-
-  publish-release:
-    if: ${{ inputs.publish }}
-    needs:
-      - metadata
-      - build
-    runs-on: ubuntu-latest
-    permissions:
-      contents: write
-      actions: read
-
-    steps:
-      - name: Ensure publishing from default branch
-        if: ${{ github.ref_name != github.event.repository.default_branch }}
-        env:
-          DEFAULT_BRANCH: ${{ github.event.repository.default_branch }}
-        shell: bash
-        run: |
-          set -euo pipefail
-          echo "Publishing is only allowed from ${DEFAULT_BRANCH}; current ref is ${GITHUB_REF_NAME}." >&2
-          exit 1
-
-      - name: Ensure release tag is new
-        env:
-          GH_TOKEN: ${{ github.token }}
-          RELEASE_TAG: ${{ needs.metadata.outputs.release_tag }}
-        shell: bash
-        run: |
-          set -euo pipefail
-
-          if gh release view "${RELEASE_TAG}" --repo "${GITHUB_REPOSITORY}" > /dev/null 2>&1; then
-            echo "Release tag ${RELEASE_TAG} already exists; musl artifact tags are immutable." >&2
-            exit 1
-          fi
-
-      - uses: actions/download-artifact@v8
-        with:
-          path: dist
-
-      - name: Create GitHub Release
-        uses: softprops/action-gh-release@v2
-        with:
-          tag_name: ${{ needs.metadata.outputs.release_tag }}
-          name: ${{ needs.metadata.outputs.release_tag }}
-          files: dist/**
-          # Keep V8 artifact releases out of Codex's normal "latest release" channel.
-          prerelease: true

.github/workflows/sdk.yml

@@ -23,7 +23,7 @@ jobs:
           sudo DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends pkg-config libcap-dev
 
       - name: Setup pnpm
-        uses: pnpm/action-setup@v5
+        uses: pnpm/action-setup@v4
         with:
           run_install: false
 

.github/workflows/shell-tool-mcp-ci.yml

@@ -25,7 +25,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Setup pnpm
-        uses: pnpm/action-setup@v5
+        uses: pnpm/action-setup@v4
         with:
           run_install: false
 

.github/workflows/shell-tool-mcp.yml

@@ -428,7 +428,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Setup pnpm
-        uses: pnpm/action-setup@v5
+        uses: pnpm/action-setup@v4
         with:
           run_install: false
 

.github/workflows/v8-canary.yml

@@ -1,132 +0,0 @@
-name: v8-canary
-
-on:
-  pull_request:
-    paths:
-      - ".github/scripts/rusty_v8_bazel.py"
-      - ".github/workflows/rusty-v8-release.yml"
-      - ".github/workflows/v8-canary.yml"
-      - "MODULE.bazel"
-      - "MODULE.bazel.lock"
-      - "codex-rs/Cargo.toml"
-      - "patches/BUILD.bazel"
-      - "patches/v8_*.patch"
-      - "third_party/v8/**"
-  push:
-    branches:
-      - main
-    paths:
-      - ".github/scripts/rusty_v8_bazel.py"
-      - ".github/workflows/rusty-v8-release.yml"
-      - ".github/workflows/v8-canary.yml"
-      - "MODULE.bazel"
-      - "MODULE.bazel.lock"
-      - "codex-rs/Cargo.toml"
-      - "patches/BUILD.bazel"
-      - "patches/v8_*.patch"
-      - "third_party/v8/**"
-  workflow_dispatch:
-
-concurrency:
-  group: ${{ github.workflow }}::${{ github.event.pull_request.number > 0 && format('pr-{0}', github.event.pull_request.number) || github.ref_name }}
-  cancel-in-progress: ${{ github.ref_name != 'main' }}
-
-jobs:
-  metadata:
-    runs-on: ubuntu-latest
-    outputs:
-      v8_version: ${{ steps.v8_version.outputs.version }}
-
-    steps:
-      - uses: actions/checkout@v6
-
-      - name: Set up Python
-        uses: actions/setup-python@v6
-        with:
-          python-version: "3.12"
-
-      - name: Resolve exact v8 crate version
-        id: v8_version
-        shell: bash
-        run: |
-          set -euo pipefail
-          version="$(python3 .github/scripts/rusty_v8_bazel.py resolved-v8-crate-version)"
-          echo "version=${version}" >> "$GITHUB_OUTPUT"
-
-  build:
-    name: Build ${{ matrix.target }}
-    needs: metadata
-    runs-on: ${{ matrix.runner }}
-    permissions:
-      contents: read
-      actions: read
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - runner: ubuntu-24.04
-            platform: linux_amd64_musl
-            target: x86_64-unknown-linux-musl
-          - runner: ubuntu-24.04-arm
-            platform: linux_arm64_musl
-            target: aarch64-unknown-linux-musl
-
-    steps:
-      - uses: actions/checkout@v6
-
-      - name: Set up Bazel
-        uses: bazelbuild/setup-bazelisk@v3
-
-      - name: Set up Python
-        uses: actions/setup-python@v6
-        with:
-          python-version: "3.12"
-
-      - name: Build Bazel V8 release pair
-        env:
-          BUILDBUDDY_API_KEY: ${{ secrets.BUILDBUDDY_API_KEY }}
-          PLATFORM: ${{ matrix.platform }}
-          TARGET: ${{ matrix.target }}
-        shell: bash
-        run: |
-          set -euo pipefail
-
-          target_suffix="${TARGET//-/_}"
-          pair_target="//third_party/v8:rusty_v8_release_pair_${target_suffix}"
-          extra_targets=(
-            "@llvm//runtimes/libcxx:libcxx.static"
-            "@llvm//runtimes/libcxx:libcxxabi.static"
-          )
-
-          bazel_args=(
-            build
-            "--platforms=@llvm//platforms:${PLATFORM}"
-            "${pair_target}"
-            "${extra_targets[@]}"
-            --build_metadata=COMMIT_SHA=$(git rev-parse HEAD)
-          )
-
-          bazel \
-            --noexperimental_remote_repo_contents_cache \
-            --bazelrc=.github/workflows/v8-ci.bazelrc \
-            "${bazel_args[@]}" \
-            "--remote_header=x-buildbuddy-api-key=${BUILDBUDDY_API_KEY}"
-
-      - name: Stage release pair
-        env:
-          PLATFORM: ${{ matrix.platform }}
-          TARGET: ${{ matrix.target }}
-        shell: bash
-        run: |
-          set -euo pipefail
-
-          python3 .github/scripts/rusty_v8_bazel.py stage-release-pair \
-            --platform "${PLATFORM}" \
-            --target "${TARGET}" \
-            --output-dir "dist/${TARGET}"
-
-      - name: Upload staged musl artifacts
-        uses: actions/upload-artifact@v7
-        with:
-          name: v8-canary-${{ needs.metadata.outputs.v8_version }}-${{ matrix.target }}
-          path: dist/${{ matrix.target }}/*

.github/workflows/v8-ci.bazelrc

@@ -1,5 +0,0 @@
-import %workspace%/.github/workflows/ci.bazelrc
-
-common --build_metadata=REPO_URL=https://github.com/openai/codex.git
-common --build_metadata=ROLE=CI
-common --build_metadata=VISIBILITY=PUBLIC

AGENTS.md

@@ -48,8 +48,6 @@ Run `just fmt` (in `codex-rs` directory) automatically after you have finished m
 
 Before finalizing a large change to `codex-rs`, run `just fix -p <project>` (in `codex-rs` directory) to fix any linter issues in the code. Prefer scoping with `-p` to avoid slow workspace‑wide Clippy builds; only run `just fix` without `-p` if you changed shared crates. Do not re-run tests after running `fix` or `fmt`.
 
-Also run `just argument-comment-lint` to ensure the codebase is clean of comment lint errors.
-
 ## TUI style conventions
 
 See `codex-rs/tui/styles.md`.

MODULE.bazel

@@ -1,42 +1,31 @@
 module(name = "codex")
 
-bazel_dep(name = "bazel_skylib", version = "1.8.2")
 bazel_dep(name = "platforms", version = "1.0.0")
-bazel_dep(name = "llvm", version = "0.6.8")
+bazel_dep(name = "llvm", version = "0.6.7")
 
 register_toolchains("@llvm//toolchain:all")
 
 osx = use_extension("@llvm//extensions:osx.bzl", "osx")
-osx.from_archive(
-    sha256 = "6a4922f89487a96d7054ec6ca5065bfddd9f1d017c74d82f1d79cecf7feb8228",
-    strip_prefix = "Payload/Library/Developer/CommandLineTools/SDKs/MacOSX26.2.sdk",
-    type = "pkg",
-    urls = [
-        "https://swcdn.apple.com/content/downloads/26/44/047-81934-A_28TPKM5SD1/ps6pk6dk4x02vgfa5qsctq6tgf23t5f0w2/CLTools_macOSNMOS_SDK.pkg",
-    ],
-)
-osx.frameworks(names = [
-    "ApplicationServices",
-    "AppKit",
-    "ColorSync",
-    "CoreFoundation",
-    "CoreGraphics",
-    "CoreServices",
-    "CoreText",
-    "AudioToolbox",
-    "CFNetwork",
-    "FontServices",
-    "AudioUnit",
-    "CoreAudio",
-    "CoreAudioTypes",
-    "Foundation",
-    "ImageIO",
-    "IOKit",
-    "Kernel",
-    "OSLog",
-    "Security",
-    "SystemConfiguration",
-])
+osx.framework(name = "ApplicationServices")
+osx.framework(name = "AppKit")
+osx.framework(name = "ColorSync")
+osx.framework(name = "CoreFoundation")
+osx.framework(name = "CoreGraphics")
+osx.framework(name = "CoreServices")
+osx.framework(name = "CoreText")
+osx.framework(name = "AudioToolbox")
+osx.framework(name = "CFNetwork")
+osx.framework(name = "FontServices")
+osx.framework(name = "AudioUnit")
+osx.framework(name = "CoreAudio")
+osx.framework(name = "CoreAudioTypes")
+osx.framework(name = "Foundation")
+osx.framework(name = "ImageIO")
+osx.framework(name = "IOKit")
+osx.framework(name = "Kernel")
+osx.framework(name = "OSLog")
+osx.framework(name = "Security")
+osx.framework(name = "SystemConfiguration")
 use_repo(osx, "macos_sdk")
 
 # Needed to disable xcode...
@@ -143,35 +132,6 @@ crate.annotation(
     workspace_cargo_toml = "rust/runfiles/Cargo.toml",
 )
 
-http_archive = use_repo_rule("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
-http_file = use_repo_rule("@bazel_tools//tools/build_defs/repo:http.bzl", "http_file")
-new_local_repository = use_repo_rule("@bazel_tools//tools/build_defs/repo:local.bzl", "new_local_repository")
-
-new_local_repository(
-    name = "v8_targets",
-    build_file = "//third_party/v8:BUILD.bazel",
-    path = "third_party/v8",
-)
-
-crate.annotation(
-    build_script_data = [
-        "@v8_targets//:rusty_v8_archive_for_target",
-        "@v8_targets//:rusty_v8_binding_for_target",
-    ],
-    build_script_env = {
-        "RUSTY_V8_ARCHIVE": "$(execpath @v8_targets//:rusty_v8_archive_for_target)",
-        "RUSTY_V8_SRC_BINDING_PATH": "$(execpath @v8_targets//:rusty_v8_binding_for_target)",
-    },
-    crate = "v8",
-    gen_build_script = "on",
-    patch_args = ["-p1"],
-    patches = [
-        "//patches:rusty_v8_prebuilt_out_dir.patch",
-    ],
-)
-
-inject_repo(crate, "v8_targets")
-
 llvm = use_extension("@llvm//extensions:llvm.bzl", "llvm")
 use_repo(llvm, "llvm-project")
 
@@ -214,109 +174,6 @@ crate.annotation(
 
 inject_repo(crate, "alsa_lib")
 
-bazel_dep(name = "v8", version = "14.6.202.9")
-archive_override(
-    module_name = "v8",
-    integrity = "sha256-JphDwLAzsd9KvgRZ7eQvNtPU6qGd3XjFt/a/1QITAJU=",
-    patch_strip = 3,
-    patches = [
-        "//patches:v8_module_deps.patch",
-        "//patches:v8_bazel_rules.patch",
-        "//patches:v8_source_portability.patch",
-    ],
-    strip_prefix = "v8-14.6.202.9",
-    urls = ["https://github.com/v8/v8/archive/refs/tags/14.6.202.9.tar.gz"],
-)
-
-http_archive(
-    name = "v8_crate_146_4_0",
-    build_file = "//third_party/v8:v8_crate.BUILD.bazel",
-    sha256 = "d97bcac5cdc5a195a4813f1855a6bc658f240452aac36caa12fd6c6f16026ab1",
-    strip_prefix = "v8-146.4.0",
-    type = "tar.gz",
-    urls = ["https://static.crates.io/crates/v8/v8-146.4.0.crate"],
-)
-
-http_file(
-    name = "rusty_v8_146_4_0_aarch64_apple_darwin_archive",
-    downloaded_file_path = "librusty_v8_release_aarch64-apple-darwin.a.gz",
-    urls = [
-        "https://github.com/denoland/rusty_v8/releases/download/v146.4.0/librusty_v8_release_aarch64-apple-darwin.a.gz",
-    ],
-)
-
-http_file(
-    name = "rusty_v8_146_4_0_aarch64_unknown_linux_gnu_archive",
-    downloaded_file_path = "librusty_v8_release_aarch64-unknown-linux-gnu.a.gz",
-    urls = [
-        "https://github.com/denoland/rusty_v8/releases/download/v146.4.0/librusty_v8_release_aarch64-unknown-linux-gnu.a.gz",
-    ],
-)
-
-http_file(
-    name = "rusty_v8_146_4_0_aarch64_pc_windows_msvc_archive",
-    downloaded_file_path = "rusty_v8_release_aarch64-pc-windows-msvc.lib.gz",
-    urls = [
-        "https://github.com/denoland/rusty_v8/releases/download/v146.4.0/rusty_v8_release_aarch64-pc-windows-msvc.lib.gz",
-    ],
-)
-
-http_file(
-    name = "rusty_v8_146_4_0_x86_64_apple_darwin_archive",
-    downloaded_file_path = "librusty_v8_release_x86_64-apple-darwin.a.gz",
-    urls = [
-        "https://github.com/denoland/rusty_v8/releases/download/v146.4.0/librusty_v8_release_x86_64-apple-darwin.a.gz",
-    ],
-)
-
-http_file(
-    name = "rusty_v8_146_4_0_x86_64_unknown_linux_gnu_archive",
-    downloaded_file_path = "librusty_v8_release_x86_64-unknown-linux-gnu.a.gz",
-    urls = [
-        "https://github.com/denoland/rusty_v8/releases/download/v146.4.0/librusty_v8_release_x86_64-unknown-linux-gnu.a.gz",
-    ],
-)
-
-http_file(
-    name = "rusty_v8_146_4_0_x86_64_pc_windows_msvc_archive",
-    downloaded_file_path = "rusty_v8_release_x86_64-pc-windows-msvc.lib.gz",
-    urls = [
-        "https://github.com/denoland/rusty_v8/releases/download/v146.4.0/rusty_v8_release_x86_64-pc-windows-msvc.lib.gz",
-    ],
-)
-
-http_file(
-    name = "rusty_v8_146_4_0_aarch64_unknown_linux_musl_archive",
-    downloaded_file_path = "librusty_v8_release_aarch64-unknown-linux-musl.a.gz",
-    urls = [
-        "https://github.com/openai/codex/releases/download/rusty-v8-v146.4.0/librusty_v8_release_aarch64-unknown-linux-musl.a.gz",
-    ],
-)
-
-http_file(
-    name = "rusty_v8_146_4_0_aarch64_unknown_linux_musl_binding",
-    downloaded_file_path = "src_binding_release_aarch64-unknown-linux-musl.rs",
-    urls = [
-        "https://github.com/openai/codex/releases/download/rusty-v8-v146.4.0/src_binding_release_aarch64-unknown-linux-musl.rs",
-    ],
-)
-
-http_file(
-    name = "rusty_v8_146_4_0_x86_64_unknown_linux_musl_archive",
-    downloaded_file_path = "librusty_v8_release_x86_64-unknown-linux-musl.a.gz",
-    urls = [
-        "https://github.com/openai/codex/releases/download/rusty-v8-v146.4.0/librusty_v8_release_x86_64-unknown-linux-musl.a.gz",
-    ],
-)
-
-http_file(
-    name = "rusty_v8_146_4_0_x86_64_unknown_linux_musl_binding",
-    downloaded_file_path = "src_binding_release_x86_64-unknown-linux-musl.rs",
-    urls = [
-        "https://github.com/openai/codex/releases/download/rusty-v8-v146.4.0/src_binding_release_x86_64-unknown-linux-musl.rs",
-    ],
-)
-
 use_repo(crate, "crates")
 
 bazel_dep(name = "libcap", version = "2.27.bcr.1")

codex-rs/Cargo.lock

@@ -380,7 +380,7 @@ version = "1.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "40c48f72fd53cd289104fc64099abca73db4166ad86ea0b4341abe65af83dadc"
 dependencies = [
- "windows-sys 0.60.2",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -391,7 +391,7 @@ checksum = "291e6a250ff86cd4a820112fb8898808a366d8f9f58ce16d1f538353ad55747d"
 dependencies = [
  "anstyle",
  "once_cell_polyfill",
- "windows-sys 0.60.2",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -409,7 +409,6 @@ dependencies = [
  "chrono",
  "codex-app-server-protocol",
  "codex-core",
- "codex-features",
  "codex-protocol",
  "codex-utils-cargo-bin",
  "core_test_support",
@@ -800,9 +799,9 @@ checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8"
 
 [[package]]
 name = "aws-lc-rs"
-version = "1.16.2"
+version = "1.15.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a054912289d18629dc78375ba2c3726a3afe3ff71b4edba9dedfca0e3446d1fc"
+checksum = "7b7b6141e96a8c160799cc2d5adecd5cbbe5054cb8c7c4af53da0f83bb7ad256"
 dependencies = [
  "aws-lc-sys",
  "untrusted 0.7.1",
@@ -811,9 +810,9 @@ dependencies = [
 
 [[package]]
 name = "aws-lc-sys"
-version = "0.39.0"
+version = "0.37.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1fa7e52a4c5c547c741610a2c6f123f3881e409b714cd27e6798ef020c514f0a"
+checksum = "5c34dda4df7017c8db52132f0f8a2e0f8161649d15723ed63fc00c82d0f2081a"
 dependencies = [
  "cc",
  "cmake",
@@ -949,8 +948,6 @@ dependencies = [
  "cexpr",
  "clang-sys",
  "itertools 0.13.0",
- "log",
- "prettyplease",
  "proc-macro2",
  "quote",
  "regex",
@@ -1154,16 +1151,6 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ade8366b8bd5ba243f0a58f036cc0ca8a2f069cff1a2351ef1cac6b083e16fc0"
 
-[[package]]
-name = "calendrical_calculations"
-version = "0.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a0b39595c6ee54a8d0900204ba4c401d0ab4eb45adaf07178e8d017541529e7"
-dependencies = [
- "core_maths",
- "displaydoc",
-]
-
 [[package]]
 name = "cassowary"
 version = "0.3.0"
@@ -1440,15 +1427,13 @@ dependencies = [
  "codex-chatgpt",
  "codex-cloud-requirements",
  "codex-core",
- "codex-exec-server",
- "codex-features",
+ "codex-environment",
  "codex-feedback",
  "codex-file-search",
  "codex-login",
  "codex-otel",
  "codex-protocol",
  "codex-rmcp-client",
- "codex-sandboxing",
  "codex-shell-command",
  "codex-state",
  "codex-utils-absolute-path",
@@ -1596,7 +1581,7 @@ dependencies = [
  "thiserror 2.0.18",
  "tokio",
  "url",
- "which 8.0.0",
+ "which",
  "wiremock",
  "zip",
 ]
@@ -1672,16 +1657,13 @@ dependencies = [
  "codex-core",
  "codex-exec",
  "codex-execpolicy",
- "codex-features",
  "codex-login",
  "codex-mcp-server",
  "codex-protocol",
  "codex-responses-api-proxy",
  "codex-rmcp-client",
- "codex-sandboxing",
  "codex-state",
  "codex-stdio-to-uds",
- "codex-terminal-detection",
  "codex-tui",
  "codex-tui-app-server",
  "codex-utils-cargo-bin",
@@ -1801,20 +1783,6 @@ dependencies = [
  "thiserror 2.0.18",
 ]
 
-[[package]]
-name = "codex-code-mode"
-version = "0.0.0"
-dependencies = [
- "async-trait",
- "pretty_assertions",
- "serde",
- "serde_json",
- "tokio",
- "tokio-util",
- "tracing",
- "v8",
-]
-
 [[package]]
 name = "codex-config"
 version = "0.0.0"
@@ -1872,27 +1840,24 @@ dependencies = [
  "codex-arg0",
  "codex-artifacts",
  "codex-async-utils",
- "codex-code-mode",
+ "codex-client",
  "codex-config",
  "codex-connectors",
- "codex-exec-server",
+ "codex-environment",
  "codex-execpolicy",
- "codex-features",
  "codex-file-search",
  "codex-git",
  "codex-hooks",
- "codex-login",
+ "codex-keyring-store",
  "codex-network-proxy",
  "codex-otel",
  "codex-protocol",
  "codex-rmcp-client",
- "codex-sandboxing",
  "codex-secrets",
  "codex-shell-command",
  "codex-shell-escalation",
  "codex-skills",
  "codex-state",
- "codex-terminal-detection",
  "codex-test-macros",
  "codex-utils-absolute-path",
  "codex-utils-cache",
@@ -1919,6 +1884,7 @@ dependencies = [
  "image",
  "indexmap 2.13.0",
  "insta",
+ "keyring",
  "landlock",
  "libc",
  "maplit",
@@ -1927,6 +1893,7 @@ dependencies = [
  "openssl-sys",
  "opentelemetry",
  "opentelemetry_sdk",
+ "os_info",
  "predicates",
  "pretty_assertions",
  "rand 0.9.2",
@@ -1940,6 +1907,7 @@ dependencies = [
  "serde_yaml",
  "serial_test",
  "sha1",
+ "sha2",
  "shlex",
  "similar",
  "tempfile",
@@ -1959,7 +1927,7 @@ dependencies = [
  "url",
  "uuid",
  "walkdir",
- "which 8.0.0",
+ "which",
  "wildmatch",
  "windows-sys 0.52.0",
  "wiremock",
@@ -1979,6 +1947,17 @@ dependencies = [
  "serde_json",
 ]
 
+[[package]]
+name = "codex-environment"
+version = "0.0.0"
+dependencies = [
+ "async-trait",
+ "codex-utils-absolute-path",
+ "pretty_assertions",
+ "tempfile",
+ "tokio",
+]
+
 [[package]]
 name = "codex-exec"
 version = "0.0.0"
@@ -1998,7 +1977,9 @@ dependencies = [
  "codex-utils-absolute-path",
  "codex-utils-cargo-bin",
  "codex-utils-cli",
+ "codex-utils-elapsed",
  "codex-utils-oss",
+ "codex-utils-sandbox-summary",
  "core_test_support",
  "libc",
  "opentelemetry",
@@ -2006,8 +1987,10 @@ dependencies = [
  "owo-colors",
  "predicates",
  "pretty_assertions",
+ "rmcp",
  "serde",
  "serde_json",
+ "shlex",
  "supports-color 3.0.2",
  "tempfile",
  "tokio",
@@ -2025,19 +2008,16 @@ name = "codex-exec-server"
 version = "0.0.0"
 dependencies = [
  "anyhow",
- "async-trait",
  "base64 0.22.1",
  "clap",
  "codex-app-server-protocol",
- "codex-utils-absolute-path",
+ "codex-environment",
  "codex-utils-cargo-bin",
  "codex-utils-pty",
  "futures",
  "pretty_assertions",
  "serde",
  "serde_json",
- "tempfile",
- "test-case",
  "thiserror 2.0.18",
  "tokio",
  "tokio-tungstenite",
@@ -2090,20 +2070,6 @@ dependencies = [
  "syn 2.0.114",
 ]
 
-[[package]]
-name = "codex-features"
-version = "0.0.0"
-dependencies = [
- "codex-login",
- "codex-otel",
- "codex-protocol",
- "pretty_assertions",
- "schemars 0.8.22",
- "serde",
- "toml 0.9.11+spec-1.1.0",
- "tracing",
-]
-
 [[package]]
 name = "codex-feedback"
 version = "0.0.0"
@@ -2204,7 +2170,7 @@ dependencies = [
  "serde_json",
  "tokio",
  "tracing",
- "which 8.0.0",
+ "which",
  "wiremock",
 ]
 
@@ -2213,30 +2179,19 @@ name = "codex-login"
 version = "0.0.0"
 dependencies = [
  "anyhow",
- "async-trait",
  "base64 0.22.1",
  "chrono",
  "codex-app-server-protocol",
  "codex-client",
- "codex-config",
- "codex-keyring-store",
- "codex-protocol",
- "codex-terminal-detection",
+ "codex-core",
  "core_test_support",
- "keyring",
- "once_cell",
- "os_info",
  "pretty_assertions",
  "rand 0.9.2",
- "regex-lite",
  "reqwest",
- "schemars 0.8.22",
  "serde",
  "serde_json",
- "serial_test",
  "sha2",
  "tempfile",
- "thiserror 2.0.18",
  "tiny_http",
  "tokio",
  "tracing",
@@ -2253,7 +2208,6 @@ dependencies = [
  "anyhow",
  "codex-arg0",
  "codex-core",
- "codex-features",
  "codex-protocol",
  "codex-shell-command",
  "codex-utils-cli",
@@ -2329,7 +2283,6 @@ version = "0.0.0"
 dependencies = [
  "chrono",
  "codex-api",
- "codex-app-server-protocol",
  "codex-protocol",
  "codex-utils-absolute-path",
  "codex-utils-string",
@@ -2395,8 +2348,8 @@ dependencies = [
  "icu_decimal",
  "icu_locale_core",
  "icu_provider",
+ "mime_guess",
  "pretty_assertions",
- "quick-xml",
  "schemars 0.8.22",
  "serde",
  "serde_json",
@@ -2457,24 +2410,7 @@ dependencies = [
  "tracing",
  "urlencoding",
  "webbrowser",
- "which 8.0.0",
-]
-
-[[package]]
-name = "codex-sandboxing"
-version = "0.0.0"
-dependencies = [
- "codex-network-proxy",
- "codex-protocol",
- "codex-utils-absolute-path",
- "dirs",
- "dunce",
- "libc",
- "pretty_assertions",
- "serde_json",
- "tempfile",
- "tracing",
- "url",
+ "which",
 ]
 
 [[package]]
@@ -2514,7 +2450,7 @@ dependencies = [
  "tree-sitter",
  "tree-sitter-bash",
  "url",
- "which 8.0.0",
+ "which",
 ]
 
 [[package]]
@@ -2562,7 +2498,6 @@ dependencies = [
  "serde",
  "serde_json",
  "sqlx",
- "strum 0.27.2",
  "tokio",
  "tracing",
  "tracing-subscriber",
@@ -2580,14 +2515,6 @@ dependencies = [
  "uds_windows",
 ]
 
-[[package]]
-name = "codex-terminal-detection"
-version = "0.0.0"
-dependencies = [
- "pretty_assertions",
- "tracing",
-]
-
 [[package]]
 name = "codex-test-macros"
 version = "0.0.0"
@@ -2608,7 +2535,6 @@ dependencies = [
  "chrono",
  "clap",
  "codex-ansi-escape",
- "codex-app-server-client",
  "codex-app-server-protocol",
  "codex-arg0",
  "codex-backend-client",
@@ -2617,7 +2543,6 @@ dependencies = [
  "codex-client",
  "codex-cloud-requirements",
  "codex-core",
- "codex-features",
  "codex-feedback",
  "codex-file-search",
  "codex-login",
@@ -2625,7 +2550,6 @@ dependencies = [
  "codex-protocol",
  "codex-shell-command",
  "codex-state",
- "codex-terminal-detection",
  "codex-tui-app-server",
  "codex-utils-absolute-path",
  "codex-utils-approval-presets",
@@ -2686,7 +2610,7 @@ dependencies = [
  "uuid",
  "vt100",
  "webbrowser",
- "which 8.0.0",
+ "which",
  "windows-sys 0.52.0",
  "winsplit",
 ]
@@ -2710,7 +2634,6 @@ dependencies = [
  "codex-client",
  "codex-cloud-requirements",
  "codex-core",
- "codex-features",
  "codex-feedback",
  "codex-file-search",
  "codex-login",
@@ -2718,7 +2641,6 @@ dependencies = [
  "codex-protocol",
  "codex-shell-command",
  "codex-state",
- "codex-terminal-detection",
  "codex-utils-absolute-path",
  "codex-utils-approval-presets",
  "codex-utils-cargo-bin",
@@ -2778,7 +2700,7 @@ dependencies = [
  "uuid",
  "vt100",
  "webbrowser",
- "which 8.0.0",
+ "which",
  "windows-sys 0.52.0",
  "winsplit",
 ]
@@ -2857,7 +2779,6 @@ dependencies = [
  "base64 0.22.1",
  "codex-utils-cache",
  "image",
- "mime_guess",
  "thiserror 2.0.18",
  "tokio",
 ]
@@ -2949,14 +2870,6 @@ dependencies = [
  "regex-lite",
 ]
 
-[[package]]
-name = "codex-v8-poc"
-version = "0.0.0"
-dependencies = [
- "pretty_assertions",
- "v8",
-]
-
 [[package]]
 name = "codex-windows-sandbox"
 version = "0.0.0"
@@ -3162,15 +3075,6 @@ version = "0.8.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "773648b94d0e5d620f64f280777445740e61fe701025087ec8b57f45c791888b"
 
-[[package]]
-name = "core_maths"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77745e017f5edba1a9c1d854f6f3a52dac8a12dd5af5d2f54aecf61e43d80d30"
-dependencies = [
- "libm",
-]
-
 [[package]]
 name = "core_test_support"
 version = "0.0.0"
@@ -3178,18 +3082,13 @@ dependencies = [
  "anyhow",
  "assert_cmd",
  "base64 0.22.1",
- "codex-arg0",
  "codex-core",
- "codex-exec-server",
- "codex-features",
  "codex-protocol",
  "codex-utils-absolute-path",
  "codex-utils-cargo-bin",
  "ctor 0.6.3",
  "futures",
  "notify",
- "opentelemetry",
- "opentelemetry_sdk",
  "pretty_assertions",
  "regex-lite",
  "reqwest",
@@ -3198,9 +3097,6 @@ dependencies = [
  "tempfile",
  "tokio",
  "tokio-tungstenite",
- "tracing",
- "tracing-opentelemetry",
- "tracing-subscriber",
  "walkdir",
  "wiremock",
  "zstd",
@@ -3776,38 +3672,6 @@ dependencies = [
  "subtle",
 ]
 
-[[package]]
-name = "diplomat"
-version = "0.14.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9adb46b05e2f53dcf6a7dfc242e4ce9eb60c369b6b6eb10826a01e93167f59c6"
-dependencies = [
- "diplomat_core",
- "proc-macro2",
- "quote",
- "syn 2.0.114",
-]
-
-[[package]]
-name = "diplomat-runtime"
-version = "0.14.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0569bd3caaf13829da7ee4e83dbf9197a0e1ecd72772da6d08f0b4c9285c8d29"
-
-[[package]]
-name = "diplomat_core"
-version = "0.14.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "51731530ed7f2d4495019abc7df3744f53338e69e2863a6a64ae91821c763df1"
-dependencies = [
- "proc-macro2",
- "quote",
- "serde",
- "smallvec",
- "strck",
- "syn 2.0.114",
-]
-
 [[package]]
 name = "dirs"
 version = "6.0.0"
@@ -3836,7 +3700,7 @@ dependencies = [
  "libc",
  "option-ext",
  "redox_users 0.5.2",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -4081,7 +3945,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb"
 dependencies = [
  "libc",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -4414,16 +4278,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "fslock"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04412b8935272e3a9bae6f48c7bfff74c2911f60525404edfdd28e49884c3bfb"
-dependencies = [
- "libc",
- "winapi",
-]
-
 [[package]]
 name = "futures"
 version = "0.3.31"
@@ -4652,15 +4506,6 @@ dependencies = [
  "regex-syntax 0.8.8",
 ]
 
-[[package]]
-name = "gzip-header"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95cc527b92e6029a62960ad99aa8a6660faa4555fe5f731aab13aa6a921795a2"
-dependencies = [
- "crc32fast",
-]
-
 [[package]]
 name = "h2"
 version = "0.4.13"
@@ -5118,28 +4963,6 @@ dependencies = [
  "cc",
 ]
 
-[[package]]
-name = "icu_calendar"
-version = "2.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d6f0e52e009b6b16ba9c0693578796f2dd4aaa59a7f8f920423706714a89ac4e"
-dependencies = [
- "calendrical_calculations",
- "displaydoc",
- "icu_calendar_data",
- "icu_locale",
- "icu_locale_core",
- "icu_provider",
- "tinystr",
- "zerovec",
-]
-
-[[package]]
-name = "icu_calendar_data"
-version = "2.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "527f04223b17edfe0bd43baf14a0cb1b017830db65f3950dc00224860a9a446d"
-
 [[package]]
 name = "icu_collections"
 version = "2.1.1"
@@ -5526,7 +5349,7 @@ checksum = "3640c1c38b8e4e43584d8df18be5fc6b0aa314ce6ebf51b53313d4306cca8e46"
 dependencies = [
  "hermit-abi",
  "libc",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -5574,12 +5397,6 @@ version = "1.0.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "92ecc6618181def0457392ccd0ee51198e065e016d1d527a7ac1b6dc7c1f09d2"
 
-[[package]]
-name = "ixdtf"
-version = "0.6.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "84de9d95a6d2547d9b77ee3f25fa0ee32e3c3a6484d47a55adebc0439c077992"
-
 [[package]]
 name = "jiff"
 version = "0.2.18"
@@ -6000,7 +5817,6 @@ dependencies = [
  "anyhow",
  "codex-core",
  "codex-mcp-server",
- "codex-terminal-detection",
  "codex-utils-cargo-bin",
  "core_test_support",
  "os_info",
@@ -6289,7 +6105,7 @@ version = "0.50.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7957b9740744892f114936ab4a57b3f487491bbeafaf8083688b16841a4240e5"
 dependencies = [
- "windows-sys 0.59.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -6933,7 +6749,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7d8fae84b431384b68627d0f9b3b1245fcf9f46f6c0e3dc902e9dce64edd1967"
 dependencies = [
  "libc",
- "windows-sys 0.45.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -7305,16 +7121,6 @@ dependencies = [
  "yansi",
 ]
 
-[[package]]
-name = "prettyplease"
-version = "0.2.37"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "479ca8adacdd7ce8f1fb39ce9ecccbfe93a3f1344b3d0d97f20bc0196208f62b"
-dependencies = [
- "proc-macro2",
- "syn 2.0.114",
-]
-
 [[package]]
 name = "proc-macro-crate"
 version = "3.4.0"
@@ -7463,7 +7269,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b66c2058c55a409d601666cffe35f04333cf1013010882cec174a7467cd4e21c"
 dependencies = [
  "memchr",
- "serde",
 ]
 
 [[package]]
@@ -8148,16 +7953,6 @@ dependencies = [
  "webpki-roots 1.0.5",
 ]
 
-[[package]]
-name = "resb"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a067ab3b5ca3b4dc307d0de9cf75f9f5e6ca9717b192b2f28a36c83e5de9e76"
-dependencies = [
- "potential_utf",
- "serde_core",
-]
-
 [[package]]
 name = "resolv-conf"
 version = "0.7.6"
@@ -8355,7 +8150,7 @@ dependencies = [
  "errno",
  "libc",
  "linux-raw-sys 0.11.0",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -8398,9 +8193,9 @@ dependencies = [
 
 [[package]]
 name = "rustls-webpki"
-version = "0.103.10"
+version = "0.103.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "df33b2b81ac578cabaf06b89b0631153a3f416b0a886e8a7a1707fb51abbd1ef"
+checksum = "d7df23109aa6c1567d1c575b9952556388da57401e4ace1d15f79eedad0d8f53"
 dependencies = [
  "aws-lc-rs",
  "ring",
@@ -9538,15 +9333,6 @@ dependencies = [
  "serde_json",
 ]
 
-[[package]]
-name = "strck"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "42316e70da376f3d113a68d138a60d8a9883c604fe97942721ec2068dab13a9f"
-dependencies = [
- "unicode-ident",
-]
-
 [[package]]
 name = "streaming-iterator"
 version = "0.1.9"
@@ -9602,9 +9388,6 @@ name = "strum"
 version = "0.27.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "af23d6f6c1a224baef9d3f61e287d2761385a5b88fdab4eb4c6f11aeb54c4bcf"
-dependencies = [
- "strum_macros 0.27.2",
-]
 
 [[package]]
 name = "strum_macros"
@@ -9619,18 +9402,6 @@ dependencies = [
  "syn 2.0.114",
 ]
 
-[[package]]
-name = "strum_macros"
-version = "0.27.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7695ce3845ea4b33927c055a39dc438a45b059f7c1b3d91d38d10355fb8cbca7"
-dependencies = [
- "heck",
- "proc-macro2",
- "quote",
- "syn 2.0.114",
-]
-
 [[package]]
 name = "strum_macros"
 version = "0.28.0"
@@ -9769,9 +9540,9 @@ checksum = "7b2093cf4c8eb1e67749a6762251bc9cd836b6fc171623bd0a9d324d37af2417"
 
 [[package]]
 name = "tar"
-version = "0.4.45"
+version = "0.4.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22692a6476a21fa75fdfc11d452fda482af402c008cdbaf3476414e122040973"
+checksum = "1d863878d212c87a19c1a610eb53bb01fe12951c0501cf5a0d65f724914a667a"
 dependencies = [
  "filetime",
  "libc",
@@ -9788,40 +9559,7 @@ dependencies = [
  "getrandom 0.3.4",
  "once_cell",
  "rustix 1.1.3",
- "windows-sys 0.52.0",
-]
-
-[[package]]
-name = "temporal_capi"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a151e402c2bdb6a3a2a2f3f225eddaead2e7ce7dd5d3fa2090deb11b17aa4ed8"
-dependencies = [
- "diplomat",
- "diplomat-runtime",
- "icu_calendar",
- "icu_locale",
- "num-traits",
- "temporal_rs",
- "timezone_provider",
- "writeable",
- "zoneinfo64",
-]
-
-[[package]]
-name = "temporal_rs"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "88afde3bd75d2fc68d77a914bece426aa08aa7649ffd0cdd4a11c3d4d33474d1"
-dependencies = [
- "core_maths",
- "icu_calendar",
- "icu_locale",
- "ixdtf",
- "num-traits",
- "timezone_provider",
- "tinystr",
- "writeable",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -10031,18 +9769,6 @@ dependencies = [
  "time-core",
 ]
 
-[[package]]
-name = "timezone_provider"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "df9ba0000e9e73862f3e7ca1ff159e2ddf915c9d8bb11e38a7874760f445d993"
-dependencies = [
- "tinystr",
- "zerotrie",
- "zerovec",
- "zoneinfo64",
-]
-
 [[package]]
 name = "tiny-keccak"
 version = "2.0.2"
@@ -10842,23 +10568,6 @@ dependencies = [
  "wasm-bindgen",
 ]
 
-[[package]]
-name = "v8"
-version = "146.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d97bcac5cdc5a195a4813f1855a6bc658f240452aac36caa12fd6c6f16026ab1"
-dependencies = [
- "bindgen",
- "bitflags 2.10.0",
- "fslock",
- "gzip-header",
- "home",
- "miniz_oxide",
- "paste",
- "temporal_capi",
- "which 6.0.3",
-]
-
 [[package]]
 name = "valuable"
 version = "0.1.1"
@@ -11158,18 +10867,6 @@ version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a28ac98ddc8b9274cb41bb4d9d4d5c425b6020c50c46f25559911905610b4a88"
 
-[[package]]
-name = "which"
-version = "6.0.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4ee928febd44d98f2f459a4a79bd4d928591333a494a10a868418ac1b39cf1f"
-dependencies = [
- "either",
- "home",
- "rustix 0.38.44",
- "winsafe",
-]
-
 [[package]]
 name = "which"
 version = "8.0.0"
@@ -11234,7 +10931,7 @@ version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2a7b1c03c876122aa43f3020e6c3c3ee5c05081c9a00739faf7503aeba10d22"
 dependencies = [
- "windows-sys 0.48.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -12173,19 +11870,6 @@ version = "1.0.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3ff05f8caa9038894637571ae6b9e29466c1f4f829d26c9b28f869a29cbe3445"
 
-[[package]]
-name = "zoneinfo64"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb2e5597efbe7c421da8a7fd396b20b571704e787c21a272eecf35dfe9d386f0"
-dependencies = [
- "calendrical_calculations",
- "icu_locale_core",
- "potential_utf",
- "resb",
- "serde",
-]
-
 [[package]]
 name = "zopfli"
 version = "0.8.3"

codex-rs/Cargo.toml

@@ -11,9 +11,7 @@ members = [
     "apply-patch",
     "arg0",
     "feedback",
-    "features",
     "codex-backend-openapi-models",
-    "code-mode",
     "cloud-requirements",
     "cloud-tasks",
     "cloud-tasks-client",
@@ -24,6 +22,7 @@ members = [
     "shell-escalation",
     "skills",
     "core",
+    "environment",
     "hooks",
     "secrets",
     "exec",
@@ -42,12 +41,10 @@ members = [
     "protocol",
     "rmcp-client",
     "responses-api-proxy",
-    "sandboxing",
     "stdio-to-uds",
     "otel",
     "tui",
     "tui_app_server",
-    "v8-poc",
     "utils/absolute-path",
     "utils/cargo-bin",
     "utils/git",
@@ -70,7 +67,6 @@ members = [
     "codex-client",
     "codex-api",
     "state",
-    "terminal-detection",
     "codex-experimental-api-macros",
     "test-macros",
     "package-manager",
@@ -93,7 +89,6 @@ app_test_support = { path = "app-server/tests/common" }
 codex-ansi-escape = { path = "ansi-escape" }
 codex-api = { path = "codex-api" }
 codex-artifacts = { path = "artifacts" }
-codex-code-mode = { path = "code-mode" }
 codex-package-manager = { path = "package-manager" }
 codex-app-server = { path = "app-server" }
 codex-app-server-client = { path = "app-server-client" }
@@ -110,12 +105,11 @@ codex-cloud-requirements = { path = "cloud-requirements" }
 codex-connectors = { path = "connectors" }
 codex-config = { path = "config" }
 codex-core = { path = "core" }
+codex-environment = { path = "environment" }
 codex-exec = { path = "exec" }
-codex-exec-server = { path = "exec-server" }
 codex-execpolicy = { path = "execpolicy" }
 codex-experimental-api-macros = { path = "codex-experimental-api-macros" }
 codex-feedback = { path = "feedback" }
-codex-features = { path = "features" }
 codex-file-search = { path = "file-search" }
 codex-git = { path = "utils/git" }
 codex-hooks = { path = "hooks" }
@@ -131,7 +125,6 @@ codex-process-hardening = { path = "process-hardening" }
 codex-protocol = { path = "protocol" }
 codex-responses-api-proxy = { path = "responses-api-proxy" }
 codex-rmcp-client = { path = "rmcp-client" }
-codex-sandboxing = { path = "sandboxing" }
 codex-secrets = { path = "secrets" }
 codex-shell-command = { path = "shell-command" }
 codex-shell-escalation = { path = "shell-escalation" }
@@ -139,10 +132,8 @@ codex-skills = { path = "skills" }
 codex-state = { path = "state" }
 codex-stdio-to-uds = { path = "stdio-to-uds" }
 codex-test-macros = { path = "test-macros" }
-codex-terminal-detection = { path = "terminal-detection" }
 codex-tui = { path = "tui" }
 codex-tui-app-server = { path = "tui_app_server" }
-codex-v8-poc = { path = "v8-poc" }
 codex-utils-absolute-path = { path = "utils/absolute-path" }
 codex-utils-approval-presets = { path = "utils/approval-presets" }
 codex-utils-cache = { path = "utils/cache" }
@@ -242,7 +233,6 @@ portable-pty = "0.9.0"
 predicates = "3"
 pretty_assertions = "1.4.1"
 pulldown-cmark = "0.10"
-quick-xml = "0.38.4"
 rand = "0.9"
 ratatui = "0.29.0"
 ratatui-macros = "0.6.0"
@@ -251,7 +241,6 @@ regex-lite = "0.1.8"
 reqwest = "0.12"
 rmcp = { version = "0.15.0", default-features = false }
 runfiles = { git = "https://github.com/dzbarsky/rules_rust", rev = "b56cbaa8465e74127f1ea216f813cd377295ad81" }
-v8 = "=146.4.0"
 rustls = { version = "0.23", default-features = false, features = [
     "ring",
     "std",
@@ -290,7 +279,7 @@ supports-color = "3.0.2"
 syntect = "5"
 sys-locale = "0.3.2"
 tempfile = "3.23.0"
-tar = "0.4.45"
+tar = "0.4.44"
 test-log = "0.2.19"
 textwrap = "0.16.2"
 thiserror = "2.0.17"
@@ -377,8 +366,7 @@ ignored = [
     "icu_provider",
     "openssl-sys",
     "codex-utils-readiness",
-    "codex-secrets",
-    "codex-v8-poc",
+    "codex-secrets"
 ]
 
 [profile.release]

codex-rs/app-server-client/src/lib.rs

@@ -35,14 +35,18 @@ use codex_app_server_protocol::ConfigWarningNotification;
 use codex_app_server_protocol::InitializeCapabilities;
 use codex_app_server_protocol::InitializeParams;
 use codex_app_server_protocol::JSONRPCErrorError;
+use codex_app_server_protocol::JSONRPCNotification;
 use codex_app_server_protocol::RequestId;
 use codex_app_server_protocol::Result as JsonRpcResult;
 use codex_app_server_protocol::ServerNotification;
 use codex_app_server_protocol::ServerRequest;
 use codex_arg0::Arg0DispatchPaths;
+use codex_core::AuthManager;
+use codex_core::ThreadManager;
 use codex_core::config::Config;
 use codex_core::config_loader::CloudRequirementsLoader;
 use codex_core::config_loader::LoaderOverrides;
+use codex_core::models_manager::collaboration_mode_presets::CollaborationModesConfig;
 use codex_feedback::CodexFeedback;
 use codex_protocol::protocol::SessionSource;
 use serde::de::DeserializeOwned;
@@ -68,6 +72,7 @@ pub type RequestResult = std::result::Result<JsonRpcResult, JSONRPCErrorError>;
 pub enum AppServerEvent {
     Lagged { skipped: usize },
     ServerNotification(ServerNotification),
+    LegacyNotification(JSONRPCNotification),
     ServerRequest(ServerRequest),
     Disconnected { message: String },
 }
@@ -79,6 +84,9 @@ impl From<InProcessServerEvent> for AppServerEvent {
             InProcessServerEvent::ServerNotification(notification) => {
                 Self::ServerNotification(notification)
             }
+            InProcessServerEvent::LegacyNotification(notification) => {
+                Self::LegacyNotification(notification)
+            }
             InProcessServerEvent::ServerRequest(request) => Self::ServerRequest(request),
         }
     }
@@ -88,12 +96,19 @@ fn event_requires_delivery(event: &InProcessServerEvent) -> bool {
     // These terminal events drive surface shutdown/completion state. Dropping
     // them under backpressure can leave exec/TUI waiting forever even though
     // the underlying turn has already ended.
-    matches!(
-        event,
+    match event {
         InProcessServerEvent::ServerNotification(
             codex_app_server_protocol::ServerNotification::TurnCompleted(_),
-        )
-    )
+        ) => true,
+        InProcessServerEvent::LegacyNotification(notification) => matches!(
+            notification
+                .method
+                .strip_prefix("codex/event/")
+                .unwrap_or(&notification.method),
+            "task_complete" | "turn_aborted" | "shutdown_complete"
+        ),
+        _ => false,
+    }
 }
 
 /// Layered error for [`InProcessAppServerClient::request_typed`].
@@ -143,6 +158,16 @@ impl Error for TypedRequestError {
     }
 }
 
+#[derive(Clone)]
+struct SharedCoreManagers {
+    // Temporary bootstrap escape hatch for embedders that still need direct
+    // core handles during the in-process app-server migration. Once TUI/exec
+    // stop depending on direct manager access, remove this wrapper and keep
+    // manager ownership entirely inside the app-server runtime.
+    auth_manager: Arc<AuthManager>,
+    thread_manager: Arc<ThreadManager>,
+}
+
 #[derive(Clone)]
 pub struct InProcessClientStartArgs {
     /// Resolved argv0 dispatch paths used by command execution internals.
@@ -176,6 +201,30 @@ pub struct InProcessClientStartArgs {
 }
 
 impl InProcessClientStartArgs {
+    fn shared_core_managers(&self) -> SharedCoreManagers {
+        let auth_manager = AuthManager::shared(
+            self.config.codex_home.clone(),
+            self.enable_codex_api_key_env,
+            self.config.cli_auth_credentials_store_mode,
+        );
+        let thread_manager = Arc::new(ThreadManager::new(
+            self.config.as_ref(),
+            auth_manager.clone(),
+            self.session_source.clone(),
+            CollaborationModesConfig {
+                default_mode_request_user_input: self
+                    .config
+                    .features
+                    .enabled(codex_core::features::Feature::DefaultModeRequestUserInput),
+            },
+        ));
+
+        SharedCoreManagers {
+            auth_manager,
+            thread_manager,
+        }
+    }
+
     /// Builds initialize params from caller-provided metadata.
     pub fn initialize_params(&self) -> InitializeParams {
         let capabilities = InitializeCapabilities {
@@ -197,7 +246,7 @@ impl InProcessClientStartArgs {
         }
     }
 
-    fn into_runtime_start_args(self) -> InProcessStartArgs {
+    fn into_runtime_start_args(self, shared_core: &SharedCoreManagers) -> InProcessStartArgs {
         let initialize = self.initialize_params();
         InProcessStartArgs {
             arg0_paths: self.arg0_paths,
@@ -205,6 +254,8 @@ impl InProcessClientStartArgs {
             cli_overrides: self.cli_overrides,
             loader_overrides: self.loader_overrides,
             cloud_requirements: self.cloud_requirements,
+            auth_manager: Some(shared_core.auth_manager.clone()),
+            thread_manager: Some(shared_core.thread_manager.clone()),
             feedback: self.feedback,
             config_warnings: self.config_warnings,
             session_source: self.session_source,
@@ -258,6 +309,8 @@ pub struct InProcessAppServerClient {
     command_tx: mpsc::Sender<ClientCommand>,
     event_rx: mpsc::Receiver<InProcessServerEvent>,
     worker_handle: tokio::task::JoinHandle<()>,
+    auth_manager: Arc<AuthManager>,
+    thread_manager: Arc<ThreadManager>,
 }
 
 #[derive(Clone)]
@@ -284,8 +337,9 @@ impl InProcessAppServerClient {
     /// with overload error instead of being silently dropped.
     pub async fn start(args: InProcessClientStartArgs) -> IoResult<Self> {
         let channel_capacity = args.channel_capacity.max(1);
+        let shared_core = args.shared_core_managers();
         let mut handle =
-            codex_app_server::in_process::start(args.into_runtime_start_args()).await?;
+            codex_app_server::in_process::start(args.into_runtime_start_args(&shared_core)).await?;
         let request_sender = handle.sender();
         let (command_tx, mut command_rx) = mpsc::channel::<ClientCommand>(channel_capacity);
         let (event_tx, event_rx) = mpsc::channel::<InProcessServerEvent>(channel_capacity);
@@ -346,25 +400,6 @@ impl InProcessAppServerClient {
                         let Some(event) = event else {
                             break;
                         };
-                        if let InProcessServerEvent::ServerRequest(
-                            ServerRequest::ChatgptAuthTokensRefresh { request_id, .. }
-                        ) = &event
-                        {
-                            let send_result = request_sender.fail_server_request(
-                                request_id.clone(),
-                                JSONRPCErrorError {
-                                    code: -32000,
-                                    message: "chatgpt auth token refresh is not supported for in-process app-server clients".to_string(),
-                                    data: None,
-                                },
-                            );
-                            if let Err(err) = send_result {
-                                warn!(
-                                    "failed to reject unsupported chatgpt auth token refresh request: {err}"
-                                );
-                            }
-                            continue;
-                        }
 
                         if skipped_events > 0 {
                             if event_requires_delivery(&event) {
@@ -455,9 +490,21 @@ impl InProcessAppServerClient {
             command_tx,
             event_rx,
             worker_handle,
+            auth_manager: shared_core.auth_manager,
+            thread_manager: shared_core.thread_manager,
         })
     }
 
+    /// Temporary bootstrap escape hatch for embedders migrating toward RPC-only usage.
+    pub fn auth_manager(&self) -> Arc<AuthManager> {
+        self.auth_manager.clone()
+    }
+
+    /// Temporary bootstrap escape hatch for embedders migrating toward RPC-only usage.
+    pub fn thread_manager(&self) -> Arc<ThreadManager> {
+        self.thread_manager.clone()
+    }
+
     pub fn request_handle(&self) -> InProcessAppServerRequestHandle {
         InProcessAppServerRequestHandle {
             command_tx: self.command_tx.clone(),
@@ -616,6 +663,8 @@ impl InProcessAppServerClient {
             command_tx,
             event_rx,
             worker_handle,
+            auth_manager: _,
+            thread_manager: _,
         } = self;
         let mut worker_handle = worker_handle;
         // Drop the caller-facing receiver before asking the worker to shut
@@ -807,6 +856,8 @@ mod tests {
     use codex_app_server_protocol::ThreadStartResponse;
     use codex_app_server_protocol::ToolRequestUserInputParams;
     use codex_app_server_protocol::ToolRequestUserInputQuestion;
+    use codex_core::AuthManager;
+    use codex_core::ThreadManager;
     use codex_core::config::ConfigBuilder;
     use futures::SinkExt;
     use futures::StreamExt;
@@ -982,6 +1033,10 @@ mod tests {
         for (session_source, expected_source) in [
             (SessionSource::Exec, ApiSessionSource::Exec),
             (SessionSource::Cli, ApiSessionSource::Cli),
+            (
+                SessionSource::Custom("atlas".to_string()),
+                ApiSessionSource::Custom("atlas".to_string()),
+            ),
         ] {
             let client = start_test_client(session_source).await;
             let parsed: ThreadStartResponse = client
@@ -1000,7 +1055,7 @@ mod tests {
     }
 
     #[tokio::test]
-    async fn threads_started_via_app_server_are_visible_through_typed_requests() {
+    async fn shared_thread_manager_tracks_threads_started_via_app_server() {
         let client = start_test_client(SessionSource::Cli).await;
 
         let response: ThreadStartResponse = client
@@ -1013,19 +1068,17 @@ mod tests {
             })
             .await
             .expect("thread/start should succeed");
-        let read = client
-            .request_typed::<codex_app_server_protocol::ThreadReadResponse>(
-                ClientRequest::ThreadRead {
-                    request_id: RequestId::Integer(4),
-                    params: codex_app_server_protocol::ThreadReadParams {
-                        thread_id: response.thread.id.clone(),
-                        include_turns: false,
-                    },
-                },
-            )
-            .await
-            .expect("thread/read should return the newly started thread");
-        assert_eq!(read.thread.id, response.thread.id);
+        let created_thread_id = codex_protocol::ThreadId::from_string(&response.thread.id)
+            .expect("thread id should parse");
+        timeout(
+            Duration::from_secs(2),
+            client.thread_manager().get_thread(created_thread_id),
+        )
+        .await
+        .expect("timed out waiting for retained thread manager to observe started thread")
+        .expect("started thread should be visible through the shared thread manager");
+        let thread_ids = client.thread_manager().list_thread_ids().await;
+        assert!(thread_ids.contains(&created_thread_id));
 
         client.shutdown().await.expect("shutdown should complete");
     }
@@ -1422,6 +1475,22 @@ mod tests {
         let (command_tx, _command_rx) = mpsc::channel(1);
         let (event_tx, event_rx) = mpsc::channel(1);
         let worker_handle = tokio::spawn(async {});
+        let config = build_test_config().await;
+        let auth_manager = AuthManager::shared(
+            config.codex_home.clone(),
+            false,
+            config.cli_auth_credentials_store_mode,
+        );
+        let thread_manager = Arc::new(ThreadManager::new(
+            &config,
+            auth_manager.clone(),
+            SessionSource::Exec,
+            CollaborationModesConfig {
+                default_mode_request_user_input: config
+                    .features
+                    .enabled(codex_core::features::Feature::DefaultModeRequestUserInput),
+            },
+        ));
         event_tx
             .send(InProcessServerEvent::Lagged { skipped: 3 })
             .await
@@ -1432,6 +1501,8 @@ mod tests {
             command_tx,
             event_rx,
             worker_handle,
+            auth_manager,
+            thread_manager,
         };
 
         let event = timeout(Duration::from_secs(2), client.next_event())
@@ -1462,38 +1533,37 @@ mod tests {
                 )
             )
         ));
+        assert!(event_requires_delivery(
+            &InProcessServerEvent::LegacyNotification(
+                codex_app_server_protocol::JSONRPCNotification {
+                    method: "codex/event/turn_aborted".to_string(),
+                    params: None,
+                }
+            )
+        ));
         assert!(!event_requires_delivery(&InProcessServerEvent::Lagged {
             skipped: 1
         }));
     }
 
     #[tokio::test]
-    async fn runtime_start_args_leave_manager_bootstrap_to_app_server() {
-        let config = Arc::new(build_test_config().await);
+    async fn accessors_expose_retained_shared_managers() {
+        let client = start_test_client(SessionSource::Cli).await;
 
-        let runtime_args = InProcessClientStartArgs {
-            arg0_paths: Arg0DispatchPaths::default(),
-            config: config.clone(),
-            cli_overrides: Vec::new(),
-            loader_overrides: LoaderOverrides::default(),
-            cloud_requirements: CloudRequirementsLoader::default(),
-            feedback: CodexFeedback::new(),
-            config_warnings: Vec::new(),
-            session_source: SessionSource::Exec,
-            enable_codex_api_key_env: false,
-            client_name: "codex-app-server-client-test".to_string(),
-            client_version: "0.0.0-test".to_string(),
-            experimental_api: true,
-            opt_out_notification_methods: Vec::new(),
-            channel_capacity: DEFAULT_IN_PROCESS_CHANNEL_CAPACITY,
-        }
-        .into_runtime_start_args();
+        assert!(
+            Arc::ptr_eq(&client.auth_manager(), &client.auth_manager()),
+            "auth_manager accessor should clone the retained shared manager"
+        );
+        assert!(
+            Arc::ptr_eq(&client.thread_manager(), &client.thread_manager()),
+            "thread_manager accessor should clone the retained shared manager"
+        );
 
-        assert_eq!(runtime_args.config, config);
+        client.shutdown().await.expect("shutdown should complete");
     }
 
     #[tokio::test]
-    async fn shutdown_completes_promptly_without_retained_managers() {
+    async fn shutdown_completes_promptly_with_retained_shared_managers() {
         let client = start_test_client(SessionSource::Cli).await;
 
         timeout(Duration::from_secs(1), client.shutdown())

codex-rs/app-server-client/src/remote.rs

@@ -272,19 +272,18 @@ impl RemoteAppServerClient {
                                         }
                                     }
                                     Ok(JSONRPCMessage::Notification(notification)) => {
-                                        if let Some(event) =
-                                            app_server_event_from_notification(notification)
-                                            && let Err(err) = deliver_event(
-                                                &event_tx,
-                                                &mut skipped_events,
-                                                event,
-                                                &mut stream,
-                                            )
-                                            .await
-                                            {
-                                                warn!(%err, "failed to deliver remote app-server event");
-                                                break;
-                                            }
+                                        let event = app_server_event_from_notification(notification);
+                                        if let Err(err) = deliver_event(
+                                            &event_tx,
+                                            &mut skipped_events,
+                                            event,
+                                            &mut stream,
+                                        )
+                                        .await
+                                        {
+                                            warn!(%err, "failed to deliver remote app-server event");
+                                            break;
+                                        }
                                     }
                                     Ok(JSONRPCMessage::Request(request)) => {
                                         let request_id = request.id.clone();
@@ -674,9 +673,7 @@ async fn initialize_remote_connection(
                             )));
                         }
                         JSONRPCMessage::Notification(notification) => {
-                            if let Some(event) = app_server_event_from_notification(notification) {
-                                pending_events.push(event);
-                            }
+                            pending_events.push(app_server_event_from_notification(notification));
                         }
                         JSONRPCMessage::Request(request) => {
                             let request_id = request.id.clone();
@@ -759,10 +756,10 @@ async fn initialize_remote_connection(
     Ok(pending_events)
 }
 
-fn app_server_event_from_notification(notification: JSONRPCNotification) -> Option<AppServerEvent> {
-    match ServerNotification::try_from(notification) {
-        Ok(notification) => Some(AppServerEvent::ServerNotification(notification)),
-        Err(_) => None,
+fn app_server_event_from_notification(notification: JSONRPCNotification) -> AppServerEvent {
+    match ServerNotification::try_from(notification.clone()) {
+        Ok(notification) => AppServerEvent::ServerNotification(notification),
+        Err(_) => AppServerEvent::LegacyNotification(notification),
     }
 }
 
@@ -855,6 +852,13 @@ async fn reject_if_server_request_dropped(
 fn event_requires_delivery(event: &AppServerEvent) -> bool {
     match event {
         AppServerEvent::ServerNotification(ServerNotification::TurnCompleted(_)) => true,
+        AppServerEvent::LegacyNotification(notification) => matches!(
+            notification
+                .method
+                .strip_prefix("codex/event/")
+                .unwrap_or(&notification.method),
+            "task_complete" | "turn_aborted" | "shutdown_complete"
+        ),
         AppServerEvent::Disconnected { .. } => true,
         AppServerEvent::Lagged { .. }
         | AppServerEvent::ServerNotification(_)

codex-rs/app-server-protocol/schema/json/ClientRequest.json

@@ -2343,27 +2343,13 @@
         "enabled": {
           "type": "boolean"
         },
-        "name": {
-          "description": "Name-based selector.",
-          "type": [
-            "string",
-            "null"
-          ]
-        },
         "path": {
-          "anyOf": [
-            {
-              "$ref": "#/definitions/AbsolutePathBuf"
-            },
-            {
-              "type": "null"
-            }
-          ],
-          "description": "Path-based selector."
+          "type": "string"
         }
       },
       "required": [
-        "enabled"
+        "enabled",
+        "path"
       ],
       "type": "object"
     },
@@ -2895,22 +2881,6 @@
       ],
       "type": "object"
     },
-    "ThreadShellCommandParams": {
-      "properties": {
-        "command": {
-          "description": "Shell command string evaluated by the thread's configured shell. Unlike `command/exec`, this intentionally preserves shell syntax such as pipes, redirects, and quoting. This runs unsandboxed with full access rather than inheriting the thread sandbox policy.",
-          "type": "string"
-        },
-        "threadId": {
-          "type": "string"
-        }
-      },
-      "required": [
-        "command",
-        "threadId"
-      ],
-      "type": "object"
-    },
     "ThreadSortKey": {
       "enum": [
         "created_at",
@@ -2924,6 +2894,7 @@
         "vscode",
         "exec",
         "appServer",
+        "custom",
         "subAgent",
         "subAgentReview",
         "subAgentCompact",
@@ -3616,30 +3587,6 @@
       "title": "Thread/compact/startRequest",
       "type": "object"
     },
-    {
-      "properties": {
-        "id": {
-          "$ref": "#/definitions/RequestId"
-        },
-        "method": {
-          "enum": [
-            "thread/shellCommand"
-          ],
-          "title": "Thread/shellCommandRequestMethod",
-          "type": "string"
-        },
-        "params": {
-          "$ref": "#/definitions/ThreadShellCommandParams"
-        }
-      },
-      "required": [
-        "id",
-        "method",
-        "params"
-      ],
-      "title": "Thread/shellCommandRequest",
-      "type": "object"
-    },
     {
       "properties": {
         "id": {

codex-rs/app-server-protocol/schema/json/FuzzyFileSearchResponse.json

@@ -1,13 +1,6 @@
 {
   "$schema": "http://json-schema.org/draft-07/schema#",
   "definitions": {
-    "FuzzyFileSearchMatchType": {
-      "enum": [
-        "file",
-        "directory"
-      ],
-      "type": "string"
-    },
     "FuzzyFileSearchResult": {
       "description": "Superset of [`codex_file_search::FileMatch`]",
       "properties": {
@@ -25,9 +18,6 @@
             "null"
           ]
         },
-        "match_type": {
-          "$ref": "#/definitions/FuzzyFileSearchMatchType"
-        },
         "path": {
           "type": "string"
         },
@@ -42,7 +32,6 @@
       },
       "required": [
         "file_name",
-        "match_type",
         "path",
         "root",
         "score"

codex-rs/app-server-protocol/schema/json/FuzzyFileSearchSessionUpdatedNotification.json

@@ -1,13 +1,6 @@
 {
   "$schema": "http://json-schema.org/draft-07/schema#",
   "definitions": {
-    "FuzzyFileSearchMatchType": {
-      "enum": [
-        "file",
-        "directory"
-      ],
-      "type": "string"
-    },
     "FuzzyFileSearchResult": {
       "description": "Superset of [`codex_file_search::FileMatch`]",
       "properties": {
@@ -25,9 +18,6 @@
             "null"
           ]
         },
-        "match_type": {
-          "$ref": "#/definitions/FuzzyFileSearchMatchType"
-        },
         "path": {
           "type": "string"
         },
@@ -42,7 +32,6 @@
       },
       "required": [
         "file_name",
-        "match_type",
         "path",
         "root",
         "score"

codex-rs/app-server-protocol/schema/json/ServerNotification.json

@@ -83,9 +83,6 @@
       ],
       "type": "object"
     },
-    "AgentPath": {
-      "type": "string"
-    },
     "AppBranding": {
       "description": "EXPERIMENTAL - app metadata returned by app-list APIs.",
       "properties": {
@@ -514,28 +511,6 @@
           ],
           "title": "ResponseTooManyFailedAttemptsCodexErrorInfo",
           "type": "object"
-        },
-        {
-          "additionalProperties": false,
-          "description": "Returned when `turn/start` or `turn/steer` is submitted while the current active turn cannot accept same-turn steering, for example `/review` or manual `/compact`.",
-          "properties": {
-            "activeTurnNotSteerable": {
-              "properties": {
-                "turnKind": {
-                  "$ref": "#/definitions/NonSteerableTurnKind"
-                }
-              },
-              "required": [
-                "turnKind"
-              ],
-              "type": "object"
-            }
-          },
-          "required": [
-            "activeTurnNotSteerable"
-          ],
-          "title": "ActiveTurnNotSteerableCodexErrorInfo",
-          "type": "object"
         }
       ]
     },
@@ -770,15 +745,6 @@
       ],
       "type": "object"
     },
-    "CommandExecutionSource": {
-      "enum": [
-        "agent",
-        "userShell",
-        "unifiedExecStartup",
-        "unifiedExecInteraction"
-      ],
-      "type": "string"
-    },
     "CommandExecutionStatus": {
       "enum": [
         "inProgress",
@@ -998,13 +964,6 @@
       ],
       "type": "object"
     },
-    "FuzzyFileSearchMatchType": {
-      "enum": [
-        "file",
-        "directory"
-      ],
-      "type": "string"
-    },
     "FuzzyFileSearchResult": {
       "description": "Superset of [`codex_file_search::FileMatch`]",
       "properties": {
@@ -1022,9 +981,6 @@
             "null"
           ]
         },
-        "match_type": {
-          "$ref": "#/definitions/FuzzyFileSearchMatchType"
-        },
         "path": {
           "type": "string"
         },
@@ -1039,7 +995,6 @@
       },
       "required": [
         "file_name",
-        "match_type",
         "path",
         "root",
         "score"
@@ -1180,7 +1135,6 @@
     },
     "HookEventName": {
       "enum": [
-        "preToolUse",
         "sessionStart",
         "userPromptSubmit",
         "stop"
@@ -1227,21 +1181,6 @@
       ],
       "type": "string"
     },
-    "HookPromptFragment": {
-      "properties": {
-        "hookRunId": {
-          "type": "string"
-        },
-        "text": {
-          "type": "string"
-        }
-      },
-      "required": [
-        "hookRunId",
-        "text"
-      ],
-      "type": "object"
-    },
     "HookRunStatus": {
       "enum": [
         "running",
@@ -1461,36 +1400,6 @@
       ],
       "type": "object"
     },
-    "McpServerStartupState": {
-      "enum": [
-        "starting",
-        "ready",
-        "failed",
-        "cancelled"
-      ],
-      "type": "string"
-    },
-    "McpServerStatusUpdatedNotification": {
-      "properties": {
-        "error": {
-          "type": [
-            "string",
-            "null"
-          ]
-        },
-        "name": {
-          "type": "string"
-        },
-        "status": {
-          "$ref": "#/definitions/McpServerStartupState"
-        }
-      },
-      "required": [
-        "name",
-        "status"
-      ],
-      "type": "object"
-    },
     "McpToolCallError": {
       "properties": {
         "message": {
@@ -1646,13 +1555,6 @@
       ],
       "type": "object"
     },
-    "NonSteerableTurnKind": {
-      "enum": [
-        "review",
-        "compact"
-      ],
-      "type": "string"
-    },
     "PatchApplyStatus": {
       "enum": [
         "inProgress",
@@ -2032,17 +1934,6 @@
                     "null"
                   ]
                 },
-                "agent_path": {
-                  "anyOf": [
-                    {
-                      "$ref": "#/definitions/AgentPath"
-                    },
-                    {
-                      "type": "null"
-                    }
-                  ],
-                  "default": null
-                },
                 "agent_role": {
                   "default": null,
                   "type": [
@@ -2346,33 +2237,6 @@
           "title": "UserMessageThreadItem",
           "type": "object"
         },
-        {
-          "properties": {
-            "fragments": {
-              "items": {
-                "$ref": "#/definitions/HookPromptFragment"
-              },
-              "type": "array"
-            },
-            "id": {
-              "type": "string"
-            },
-            "type": {
-              "enum": [
-                "hookPrompt"
-              ],
-              "title": "HookPromptThreadItemType",
-              "type": "string"
-            }
-          },
-          "required": [
-            "fragments",
-            "id",
-            "type"
-          ],
-          "title": "HookPromptThreadItem",
-          "type": "object"
-        },
         {
           "properties": {
             "id": {
@@ -2528,14 +2392,6 @@
                 "null"
               ]
             },
-            "source": {
-              "allOf": [
-                {
-                  "$ref": "#/definitions/CommandExecutionSource"
-                }
-              ],
-              "default": "agent"
-            },
             "status": {
               "$ref": "#/definitions/CommandExecutionStatus"
             },
@@ -2861,12 +2717,6 @@
                 "null"
               ]
             },
-            "savedPath": {
-              "type": [
-                "string",
-                "null"
-              ]
-            },
             "status": {
               "type": "string"
             },
@@ -3098,26 +2948,6 @@
       ],
       "type": "object"
     },
-    "ThreadRealtimeTranscriptUpdatedNotification": {
-      "description": "EXPERIMENTAL - flat transcript delta emitted whenever realtime transcript text changes.",
-      "properties": {
-        "role": {
-          "type": "string"
-        },
-        "text": {
-          "type": "string"
-        },
-        "threadId": {
-          "type": "string"
-        }
-      },
-      "required": [
-        "role",
-        "text",
-        "threadId"
-      ],
-      "type": "object"
-    },
     "ThreadStartedNotification": {
       "properties": {
         "thread": {
@@ -4314,26 +4144,6 @@
       "title": "McpServer/oauthLogin/completedNotification",
       "type": "object"
     },
-    {
-      "properties": {
-        "method": {
-          "enum": [
-            "mcpServer/startupStatus/updated"
-          ],
-          "title": "McpServer/startupStatus/updatedNotificationMethod",
-          "type": "string"
-        },
-        "params": {
-          "$ref": "#/definitions/McpServerStatusUpdatedNotification"
-        }
-      },
-      "required": [
-        "method",
-        "params"
-      ],
-      "title": "McpServer/startupStatus/updatedNotification",
-      "type": "object"
-    },
     {
       "properties": {
         "method": {
@@ -4615,26 +4425,6 @@
       "title": "Thread/realtime/itemAddedNotification",
       "type": "object"
     },
-    {
-      "properties": {
-        "method": {
-          "enum": [
-            "thread/realtime/transcriptUpdated"
-          ],
-          "title": "Thread/realtime/transcriptUpdatedNotificationMethod",
-          "type": "string"
-        },
-        "params": {
-          "$ref": "#/definitions/ThreadRealtimeTranscriptUpdatedNotification"
-        }
-      },
-      "required": [
-        "method",
-        "params"
-      ],
-      "title": "Thread/realtime/transcriptUpdatedNotification",
-      "type": "object"
-    },
     {
       "properties": {
         "method": {

codex-rs/app-server-protocol/schema/json/codex_app_server_protocol.schemas.json

@@ -499,30 +499,6 @@
           "title": "Thread/compact/startRequest",
           "type": "object"
         },
-        {
-          "properties": {
-            "id": {
-              "$ref": "#/definitions/v2/RequestId"
-            },
-            "method": {
-              "enum": [
-                "thread/shellCommand"
-              ],
-              "title": "Thread/shellCommandRequestMethod",
-              "type": "string"
-            },
-            "params": {
-              "$ref": "#/definitions/v2/ThreadShellCommandParams"
-            }
-          },
-          "required": [
-            "id",
-            "method",
-            "params"
-          ],
-          "title": "Thread/shellCommandRequest",
-          "type": "object"
-        },
         {
           "properties": {
             "id": {
@@ -2058,13 +2034,6 @@
       "title": "FileChangeRequestApprovalResponse",
       "type": "object"
     },
-    "FuzzyFileSearchMatchType": {
-      "enum": [
-        "file",
-        "directory"
-      ],
-      "type": "string"
-    },
     "FuzzyFileSearchParams": {
       "$schema": "http://json-schema.org/draft-07/schema#",
       "properties": {
@@ -2124,9 +2093,6 @@
             "null"
           ]
         },
-        "match_type": {
-          "$ref": "#/definitions/FuzzyFileSearchMatchType"
-        },
         "path": {
           "type": "string"
         },
@@ -2141,7 +2107,6 @@
       },
       "required": [
         "file_name",
-        "match_type",
         "path",
         "root",
         "score"
@@ -3973,26 +3938,6 @@
           "title": "McpServer/oauthLogin/completedNotification",
           "type": "object"
         },
-        {
-          "properties": {
-            "method": {
-              "enum": [
-                "mcpServer/startupStatus/updated"
-              ],
-              "title": "McpServer/startupStatus/updatedNotificationMethod",
-              "type": "string"
-            },
-            "params": {
-              "$ref": "#/definitions/v2/McpServerStatusUpdatedNotification"
-            }
-          },
-          "required": [
-            "method",
-            "params"
-          ],
-          "title": "McpServer/startupStatus/updatedNotification",
-          "type": "object"
-        },
         {
           "properties": {
             "method": {
@@ -4274,26 +4219,6 @@
           "title": "Thread/realtime/itemAddedNotification",
           "type": "object"
         },
-        {
-          "properties": {
-            "method": {
-              "enum": [
-                "thread/realtime/transcriptUpdated"
-              ],
-              "title": "Thread/realtime/transcriptUpdatedNotificationMethod",
-              "type": "string"
-            },
-            "params": {
-              "$ref": "#/definitions/v2/ThreadRealtimeTranscriptUpdatedNotification"
-            }
-          },
-          "required": [
-            "method",
-            "params"
-          ],
-          "title": "Thread/realtime/transcriptUpdatedNotification",
-          "type": "object"
-        },
         {
           "properties": {
             "method": {
@@ -4919,9 +4844,6 @@
         "title": "AgentMessageDeltaNotification",
         "type": "object"
       },
-      "AgentPath": {
-        "type": "string"
-      },
       "AnalyticsConfig": {
         "additionalProperties": true,
         "properties": {
@@ -5275,15 +5197,11 @@
           },
           "name": {
             "type": "string"
-          },
-          "needsAuth": {
-            "type": "boolean"
           }
         },
         "required": [
           "id",
-          "name",
-          "needsAuth"
+          "name"
         ],
         "type": "object"
       },
@@ -5658,28 +5576,6 @@
             ],
             "title": "ResponseTooManyFailedAttemptsCodexErrorInfo",
             "type": "object"
-          },
-          {
-            "additionalProperties": false,
-            "description": "Returned when `turn/start` or `turn/steer` is submitted while the current active turn cannot accept same-turn steering, for example `/review` or manual `/compact`.",
-            "properties": {
-              "activeTurnNotSteerable": {
-                "properties": {
-                  "turnKind": {
-                    "$ref": "#/definitions/v2/NonSteerableTurnKind"
-                  }
-                },
-                "required": [
-                  "turnKind"
-                ],
-                "type": "object"
-              }
-            },
-            "required": [
-              "activeTurnNotSteerable"
-            ],
-            "title": "ActiveTurnNotSteerableCodexErrorInfo",
-            "type": "object"
           }
         ]
       },
@@ -6214,15 +6110,6 @@
         "title": "CommandExecutionOutputDeltaNotification",
         "type": "object"
       },
-      "CommandExecutionSource": {
-        "enum": [
-          "agent",
-          "userShell",
-          "unifiedExecStartup",
-          "unifiedExecInteraction"
-        ],
-        "type": "string"
-      },
       "CommandExecutionStatus": {
         "enum": [
           "inProgress",
@@ -7994,7 +7881,6 @@
       },
       "HookEventName": {
         "enum": [
-          "preToolUse",
           "sessionStart",
           "userPromptSubmit",
           "stop"
@@ -8041,21 +7927,6 @@
         ],
         "type": "string"
       },
-      "HookPromptFragment": {
-        "properties": {
-          "hookRunId": {
-            "type": "string"
-          },
-          "text": {
-            "type": "string"
-          }
-        },
-        "required": [
-          "hookRunId",
-          "text"
-        ],
-        "type": "object"
-      },
       "HookRunStatus": {
         "enum": [
           "running",
@@ -8636,15 +8507,6 @@
         "title": "McpServerRefreshResponse",
         "type": "object"
       },
-      "McpServerStartupState": {
-        "enum": [
-          "starting",
-          "ready",
-          "failed",
-          "cancelled"
-        ],
-        "type": "string"
-      },
       "McpServerStatus": {
         "properties": {
           "authStatus": {
@@ -8681,29 +8543,6 @@
         ],
         "type": "object"
       },
-      "McpServerStatusUpdatedNotification": {
-        "$schema": "http://json-schema.org/draft-07/schema#",
-        "properties": {
-          "error": {
-            "type": [
-              "string",
-              "null"
-            ]
-          },
-          "name": {
-            "type": "string"
-          },
-          "status": {
-            "$ref": "#/definitions/v2/McpServerStartupState"
-          }
-        },
-        "required": [
-          "name",
-          "status"
-        ],
-        "title": "McpServerStatusUpdatedNotification",
-        "type": "object"
-      },
       "McpToolCallError": {
         "properties": {
           "message": {
@@ -9138,13 +8977,6 @@
         },
         "type": "object"
       },
-      "NonSteerableTurnKind": {
-        "enum": [
-          "review",
-          "compact"
-        ],
-        "type": "string"
-      },
       "OverriddenMetadata": {
         "properties": {
           "effectiveValue": true,
@@ -9508,13 +9340,6 @@
       "PluginListResponse": {
         "$schema": "http://json-schema.org/draft-07/schema#",
         "properties": {
-          "featuredPluginIds": {
-            "default": [],
-            "items": {
-              "type": "string"
-            },
-            "type": "array"
-          },
           "marketplaces": {
             "items": {
               "$ref": "#/definitions/v2/PluginMarketplaceEntry"
@@ -11353,9 +11178,6 @@
           "description": {
             "type": "string"
           },
-          "enabled": {
-            "type": "boolean"
-          },
           "interface": {
             "anyOf": [
               {
@@ -11381,7 +11203,6 @@
         },
         "required": [
           "description",
-          "enabled",
           "name",
           "path"
         ],
@@ -11438,27 +11259,13 @@
           "enabled": {
             "type": "boolean"
           },
-          "name": {
-            "description": "Name-based selector.",
-            "type": [
-              "string",
-              "null"
-            ]
-          },
           "path": {
-            "anyOf": [
-              {
-                "$ref": "#/definitions/v2/AbsolutePathBuf"
-              },
-              {
-                "type": "null"
-              }
-            ],
-            "description": "Path-based selector."
+            "type": "string"
           }
         },
         "required": [
-          "enabled"
+          "enabled",
+          "path"
         ],
         "title": "SkillsConfigWriteParams",
         "type": "object"
@@ -11586,17 +11393,6 @@
                       "null"
                     ]
                   },
-                  "agent_path": {
-                    "anyOf": [
-                      {
-                        "$ref": "#/definitions/v2/AgentPath"
-                      },
-                      {
-                        "type": "null"
-                      }
-                    ],
-                    "default": null
-                  },
                   "agent_role": {
                     "default": null,
                     "type": [
@@ -12107,33 +11903,6 @@
             "title": "UserMessageThreadItem",
             "type": "object"
           },
-          {
-            "properties": {
-              "fragments": {
-                "items": {
-                  "$ref": "#/definitions/v2/HookPromptFragment"
-                },
-                "type": "array"
-              },
-              "id": {
-                "type": "string"
-              },
-              "type": {
-                "enum": [
-                  "hookPrompt"
-                ],
-                "title": "HookPromptThreadItemType",
-                "type": "string"
-              }
-            },
-            "required": [
-              "fragments",
-              "id",
-              "type"
-            ],
-            "title": "HookPromptThreadItem",
-            "type": "object"
-          },
           {
             "properties": {
               "id": {
@@ -12289,14 +12058,6 @@
                   "null"
                 ]
               },
-              "source": {
-                "allOf": [
-                  {
-                    "$ref": "#/definitions/v2/CommandExecutionSource"
-                  }
-                ],
-                "default": "agent"
-              },
               "status": {
                 "$ref": "#/definitions/v2/CommandExecutionStatus"
               },
@@ -12622,12 +12383,6 @@
                   "null"
                 ]
               },
-              "savedPath": {
-                "type": [
-                  "string",
-                  "null"
-                ]
-              },
               "status": {
                 "type": "string"
               },
@@ -13110,28 +12865,6 @@
         "title": "ThreadRealtimeStartedNotification",
         "type": "object"
       },
-      "ThreadRealtimeTranscriptUpdatedNotification": {
-        "$schema": "http://json-schema.org/draft-07/schema#",
-        "description": "EXPERIMENTAL - flat transcript delta emitted whenever realtime transcript text changes.",
-        "properties": {
-          "role": {
-            "type": "string"
-          },
-          "text": {
-            "type": "string"
-          },
-          "threadId": {
-            "type": "string"
-          }
-        },
-        "required": [
-          "role",
-          "text",
-          "threadId"
-        ],
-        "title": "ThreadRealtimeTranscriptUpdatedNotification",
-        "type": "object"
-      },
       "ThreadResumeParams": {
         "$schema": "http://json-schema.org/draft-07/schema#",
         "description": "There are three ways to resume a thread: 1. By thread_id: load the thread from disk by thread_id and resume it. 2. By history: instantiate the thread from memory and resume it. 3. By path: load the thread from disk by path and resume it.\n\nThe precedence is: history > path > thread_id. If using history or path, the thread_id param will be ignored.\n\nPrefer using thread_id whenever possible.",
@@ -13364,29 +13097,6 @@
         "title": "ThreadSetNameResponse",
         "type": "object"
       },
-      "ThreadShellCommandParams": {
-        "$schema": "http://json-schema.org/draft-07/schema#",
-        "properties": {
-          "command": {
-            "description": "Shell command string evaluated by the thread's configured shell. Unlike `command/exec`, this intentionally preserves shell syntax such as pipes, redirects, and quoting. This runs unsandboxed with full access rather than inheriting the thread sandbox policy.",
-            "type": "string"
-          },
-          "threadId": {
-            "type": "string"
-          }
-        },
-        "required": [
-          "command",
-          "threadId"
-        ],
-        "title": "ThreadShellCommandParams",
-        "type": "object"
-      },
-      "ThreadShellCommandResponse": {
-        "$schema": "http://json-schema.org/draft-07/schema#",
-        "title": "ThreadShellCommandResponse",
-        "type": "object"
-      },
       "ThreadSortKey": {
         "enum": [
           "created_at",
@@ -13400,6 +13110,7 @@
           "vscode",
           "exec",
           "appServer",
+          "custom",
           "subAgent",
           "subAgentReview",
           "subAgentCompact",

codex-rs/app-server-protocol/schema/json/codex_app_server_protocol.v2.schemas.json

@@ -139,9 +139,6 @@
       "title": "AgentMessageDeltaNotification",
       "type": "object"
     },
-    "AgentPath": {
-      "type": "string"
-    },
     "AnalyticsConfig": {
       "additionalProperties": true,
       "properties": {
@@ -495,15 +492,11 @@
         },
         "name": {
           "type": "string"
-        },
-        "needsAuth": {
-          "type": "boolean"
         }
       },
       "required": [
         "id",
-        "name",
-        "needsAuth"
+        "name"
       ],
       "type": "object"
     },
@@ -1033,30 +1026,6 @@
           "title": "Thread/compact/startRequest",
           "type": "object"
         },
-        {
-          "properties": {
-            "id": {
-              "$ref": "#/definitions/RequestId"
-            },
-            "method": {
-              "enum": [
-                "thread/shellCommand"
-              ],
-              "title": "Thread/shellCommandRequestMethod",
-              "type": "string"
-            },
-            "params": {
-              "$ref": "#/definitions/ThreadShellCommandParams"
-            }
-          },
-          "required": [
-            "id",
-            "method",
-            "params"
-          ],
-          "title": "Thread/shellCommandRequest",
-          "type": "object"
-        },
         {
           "properties": {
             "id": {
@@ -2251,28 +2220,6 @@
           ],
           "title": "ResponseTooManyFailedAttemptsCodexErrorInfo",
           "type": "object"
-        },
-        {
-          "additionalProperties": false,
-          "description": "Returned when `turn/start` or `turn/steer` is submitted while the current active turn cannot accept same-turn steering, for example `/review` or manual `/compact`.",
-          "properties": {
-            "activeTurnNotSteerable": {
-              "properties": {
-                "turnKind": {
-                  "$ref": "#/definitions/NonSteerableTurnKind"
-                }
-              },
-              "required": [
-                "turnKind"
-              ],
-              "type": "object"
-            }
-          },
-          "required": [
-            "activeTurnNotSteerable"
-          ],
-          "title": "ActiveTurnNotSteerableCodexErrorInfo",
-          "type": "object"
         }
       ]
     },
@@ -2807,15 +2754,6 @@
       "title": "CommandExecutionOutputDeltaNotification",
       "type": "object"
     },
-    "CommandExecutionSource": {
-      "enum": [
-        "agent",
-        "userShell",
-        "unifiedExecStartup",
-        "unifiedExecInteraction"
-      ],
-      "type": "string"
-    },
     "CommandExecutionStatus": {
       "enum": [
         "inProgress",
@@ -4389,13 +4327,6 @@
         }
       ]
     },
-    "FuzzyFileSearchMatchType": {
-      "enum": [
-        "file",
-        "directory"
-      ],
-      "type": "string"
-    },
     "FuzzyFileSearchParams": {
       "$schema": "http://json-schema.org/draft-07/schema#",
       "properties": {
@@ -4439,9 +4370,6 @@
             "null"
           ]
         },
-        "match_type": {
-          "$ref": "#/definitions/FuzzyFileSearchMatchType"
-        },
         "path": {
           "type": "string"
         },
@@ -4456,7 +4384,6 @@
       },
       "required": [
         "file_name",
-        "match_type",
         "path",
         "root",
         "score"
@@ -4698,7 +4625,6 @@
     },
     "HookEventName": {
       "enum": [
-        "preToolUse",
         "sessionStart",
         "userPromptSubmit",
         "stop"
@@ -4745,21 +4671,6 @@
       ],
       "type": "string"
     },
-    "HookPromptFragment": {
-      "properties": {
-        "hookRunId": {
-          "type": "string"
-        },
-        "text": {
-          "type": "string"
-        }
-      },
-      "required": [
-        "hookRunId",
-        "text"
-      ],
-      "type": "object"
-    },
     "HookRunStatus": {
       "enum": [
         "running",
@@ -5384,15 +5295,6 @@
       "title": "McpServerRefreshResponse",
       "type": "object"
     },
-    "McpServerStartupState": {
-      "enum": [
-        "starting",
-        "ready",
-        "failed",
-        "cancelled"
-      ],
-      "type": "string"
-    },
     "McpServerStatus": {
       "properties": {
         "authStatus": {
@@ -5429,29 +5331,6 @@
       ],
       "type": "object"
     },
-    "McpServerStatusUpdatedNotification": {
-      "$schema": "http://json-schema.org/draft-07/schema#",
-      "properties": {
-        "error": {
-          "type": [
-            "string",
-            "null"
-          ]
-        },
-        "name": {
-          "type": "string"
-        },
-        "status": {
-          "$ref": "#/definitions/McpServerStartupState"
-        }
-      },
-      "required": [
-        "name",
-        "status"
-      ],
-      "title": "McpServerStatusUpdatedNotification",
-      "type": "object"
-    },
     "McpToolCallError": {
       "properties": {
         "message": {
@@ -5886,13 +5765,6 @@
       },
       "type": "object"
     },
-    "NonSteerableTurnKind": {
-      "enum": [
-        "review",
-        "compact"
-      ],
-      "type": "string"
-    },
     "OverriddenMetadata": {
       "properties": {
         "effectiveValue": true,
@@ -6256,13 +6128,6 @@
     "PluginListResponse": {
       "$schema": "http://json-schema.org/draft-07/schema#",
       "properties": {
-        "featuredPluginIds": {
-          "default": [],
-          "items": {
-            "type": "string"
-          },
-          "type": "array"
-        },
         "marketplaces": {
           "items": {
             "$ref": "#/definitions/PluginMarketplaceEntry"
@@ -8438,26 +8303,6 @@
           "title": "McpServer/oauthLogin/completedNotification",
           "type": "object"
         },
-        {
-          "properties": {
-            "method": {
-              "enum": [
-                "mcpServer/startupStatus/updated"
-              ],
-              "title": "McpServer/startupStatus/updatedNotificationMethod",
-              "type": "string"
-            },
-            "params": {
-              "$ref": "#/definitions/McpServerStatusUpdatedNotification"
-            }
-          },
-          "required": [
-            "method",
-            "params"
-          ],
-          "title": "McpServer/startupStatus/updatedNotification",
-          "type": "object"
-        },
         {
           "properties": {
             "method": {
@@ -8739,26 +8584,6 @@
           "title": "Thread/realtime/itemAddedNotification",
           "type": "object"
         },
-        {
-          "properties": {
-            "method": {
-              "enum": [
-                "thread/realtime/transcriptUpdated"
-              ],
-              "title": "Thread/realtime/transcriptUpdatedNotificationMethod",
-              "type": "string"
-            },
-            "params": {
-              "$ref": "#/definitions/ThreadRealtimeTranscriptUpdatedNotification"
-            }
-          },
-          "required": [
-            "method",
-            "params"
-          ],
-          "title": "Thread/realtime/transcriptUpdatedNotification",
-          "type": "object"
-        },
         {
           "properties": {
             "method": {
@@ -9113,9 +8938,6 @@
         "description": {
           "type": "string"
         },
-        "enabled": {
-          "type": "boolean"
-        },
         "interface": {
           "anyOf": [
             {
@@ -9141,7 +8963,6 @@
       },
       "required": [
         "description",
-        "enabled",
         "name",
         "path"
       ],
@@ -9198,27 +9019,13 @@
         "enabled": {
           "type": "boolean"
         },
-        "name": {
-          "description": "Name-based selector.",
-          "type": [
-            "string",
-            "null"
-          ]
-        },
         "path": {
-          "anyOf": [
-            {
-              "$ref": "#/definitions/AbsolutePathBuf"
-            },
-            {
-              "type": "null"
-            }
-          ],
-          "description": "Path-based selector."
+          "type": "string"
         }
       },
       "required": [
-        "enabled"
+        "enabled",
+        "path"
       ],
       "title": "SkillsConfigWriteParams",
       "type": "object"
@@ -9346,17 +9153,6 @@
                     "null"
                   ]
                 },
-                "agent_path": {
-                  "anyOf": [
-                    {
-                      "$ref": "#/definitions/AgentPath"
-                    },
-                    {
-                      "type": "null"
-                    }
-                  ],
-                  "default": null
-                },
                 "agent_role": {
                   "default": null,
                   "type": [
@@ -9867,33 +9663,6 @@
           "title": "UserMessageThreadItem",
           "type": "object"
         },
-        {
-          "properties": {
-            "fragments": {
-              "items": {
-                "$ref": "#/definitions/HookPromptFragment"
-              },
-              "type": "array"
-            },
-            "id": {
-              "type": "string"
-            },
-            "type": {
-              "enum": [
-                "hookPrompt"
-              ],
-              "title": "HookPromptThreadItemType",
-              "type": "string"
-            }
-          },
-          "required": [
-            "fragments",
-            "id",
-            "type"
-          ],
-          "title": "HookPromptThreadItem",
-          "type": "object"
-        },
         {
           "properties": {
             "id": {
@@ -10049,14 +9818,6 @@
                 "null"
               ]
             },
-            "source": {
-              "allOf": [
-                {
-                  "$ref": "#/definitions/CommandExecutionSource"
-                }
-              ],
-              "default": "agent"
-            },
             "status": {
               "$ref": "#/definitions/CommandExecutionStatus"
             },
@@ -10382,12 +10143,6 @@
                 "null"
               ]
             },
-            "savedPath": {
-              "type": [
-                "string",
-                "null"
-              ]
-            },
             "status": {
               "type": "string"
             },
@@ -10870,28 +10625,6 @@
       "title": "ThreadRealtimeStartedNotification",
       "type": "object"
     },
-    "ThreadRealtimeTranscriptUpdatedNotification": {
-      "$schema": "http://json-schema.org/draft-07/schema#",
-      "description": "EXPERIMENTAL - flat transcript delta emitted whenever realtime transcript text changes.",
-      "properties": {
-        "role": {
-          "type": "string"
-        },
-        "text": {
-          "type": "string"
-        },
-        "threadId": {
-          "type": "string"
-        }
-      },
-      "required": [
-        "role",
-        "text",
-        "threadId"
-      ],
-      "title": "ThreadRealtimeTranscriptUpdatedNotification",
-      "type": "object"
-    },
     "ThreadResumeParams": {
       "$schema": "http://json-schema.org/draft-07/schema#",
       "description": "There are three ways to resume a thread: 1. By thread_id: load the thread from disk by thread_id and resume it. 2. By history: instantiate the thread from memory and resume it. 3. By path: load the thread from disk by path and resume it.\n\nThe precedence is: history > path > thread_id. If using history or path, the thread_id param will be ignored.\n\nPrefer using thread_id whenever possible.",
@@ -11124,29 +10857,6 @@
       "title": "ThreadSetNameResponse",
       "type": "object"
     },
-    "ThreadShellCommandParams": {
-      "$schema": "http://json-schema.org/draft-07/schema#",
-      "properties": {
-        "command": {
-          "description": "Shell command string evaluated by the thread's configured shell. Unlike `command/exec`, this intentionally preserves shell syntax such as pipes, redirects, and quoting. This runs unsandboxed with full access rather than inheriting the thread sandbox policy.",
-          "type": "string"
-        },
-        "threadId": {
-          "type": "string"
-        }
-      },
-      "required": [
-        "command",
-        "threadId"
-      ],
-      "title": "ThreadShellCommandParams",
-      "type": "object"
-    },
-    "ThreadShellCommandResponse": {
-      "$schema": "http://json-schema.org/draft-07/schema#",
-      "title": "ThreadShellCommandResponse",
-      "type": "object"
-    },
     "ThreadSortKey": {
       "enum": [
         "created_at",
@@ -11160,6 +10870,7 @@
         "vscode",
         "exec",
         "appServer",
+        "custom",
         "subAgent",
         "subAgentReview",
         "subAgentCompact",

codex-rs/app-server-protocol/schema/json/v2/ErrorNotification.json

@@ -112,38 +112,9 @@
           ],
           "title": "ResponseTooManyFailedAttemptsCodexErrorInfo",
           "type": "object"
-        },
-        {
-          "additionalProperties": false,
-          "description": "Returned when `turn/start` or `turn/steer` is submitted while the current active turn cannot accept same-turn steering, for example `/review` or manual `/compact`.",
-          "properties": {
-            "activeTurnNotSteerable": {
-              "properties": {
-                "turnKind": {
-                  "$ref": "#/definitions/NonSteerableTurnKind"
-                }
-              },
-              "required": [
-                "turnKind"
-              ],
-              "type": "object"
-            }
-          },
-          "required": [
-            "activeTurnNotSteerable"
-          ],
-          "title": "ActiveTurnNotSteerableCodexErrorInfo",
-          "type": "object"
         }
       ]
     },
-    "NonSteerableTurnKind": {
-      "enum": [
-        "review",
-        "compact"
-      ],
-      "type": "string"
-    },
     "TurnError": {
       "properties": {
         "additionalDetails": {

codex-rs/app-server-protocol/schema/json/v2/HookCompletedNotification.json

@@ -3,7 +3,6 @@
   "definitions": {
     "HookEventName": {
       "enum": [
-        "preToolUse",
         "sessionStart",
         "userPromptSubmit",
         "stop"

codex-rs/app-server-protocol/schema/json/v2/HookStartedNotification.json

@@ -3,7 +3,6 @@
   "definitions": {
     "HookEventName": {
       "enum": [
-        "preToolUse",
         "sessionStart",
         "userPromptSubmit",
         "stop"

codex-rs/app-server-protocol/schema/json/v2/ItemCompletedNotification.json

@@ -177,15 +177,6 @@
         }
       ]
     },
-    "CommandExecutionSource": {
-      "enum": [
-        "agent",
-        "userShell",
-        "unifiedExecStartup",
-        "unifiedExecInteraction"
-      ],
-      "type": "string"
-    },
     "CommandExecutionStatus": {
       "enum": [
         "inProgress",
@@ -266,21 +257,6 @@
       ],
       "type": "object"
     },
-    "HookPromptFragment": {
-      "properties": {
-        "hookRunId": {
-          "type": "string"
-        },
-        "text": {
-          "type": "string"
-        }
-      },
-      "required": [
-        "hookRunId",
-        "text"
-      ],
-      "type": "object"
-    },
     "McpToolCallError": {
       "properties": {
         "message": {
@@ -511,33 +487,6 @@
           "title": "UserMessageThreadItem",
           "type": "object"
         },
-        {
-          "properties": {
-            "fragments": {
-              "items": {
-                "$ref": "#/definitions/HookPromptFragment"
-              },
-              "type": "array"
-            },
-            "id": {
-              "type": "string"
-            },
-            "type": {
-              "enum": [
-                "hookPrompt"
-              ],
-              "title": "HookPromptThreadItemType",
-              "type": "string"
-            }
-          },
-          "required": [
-            "fragments",
-            "id",
-            "type"
-          ],
-          "title": "HookPromptThreadItem",
-          "type": "object"
-        },
         {
           "properties": {
             "id": {
@@ -693,14 +642,6 @@
                 "null"
               ]
             },
-            "source": {
-              "allOf": [
-                {
-                  "$ref": "#/definitions/CommandExecutionSource"
-                }
-              ],
-              "default": "agent"
-            },
             "status": {
               "$ref": "#/definitions/CommandExecutionStatus"
             },
@@ -1026,12 +967,6 @@
                 "null"
               ]
             },
-            "savedPath": {
-              "type": [
-                "string",
-                "null"
-              ]
-            },
             "status": {
               "type": "string"
             },

codex-rs/app-server-protocol/schema/json/v2/ItemStartedNotification.json

@@ -177,15 +177,6 @@
         }
       ]
     },
-    "CommandExecutionSource": {
-      "enum": [
-        "agent",
-        "userShell",
-        "unifiedExecStartup",
-        "unifiedExecInteraction"
-      ],
-      "type": "string"
-    },
     "CommandExecutionStatus": {
       "enum": [
         "inProgress",
@@ -266,21 +257,6 @@
       ],
       "type": "object"
     },
-    "HookPromptFragment": {
-      "properties": {
-        "hookRunId": {
-          "type": "string"
-        },
-        "text": {
-          "type": "string"
-        }
-      },
-      "required": [
-        "hookRunId",
-        "text"
-      ],
-      "type": "object"
-    },
     "McpToolCallError": {
       "properties": {
         "message": {
@@ -511,33 +487,6 @@
           "title": "UserMessageThreadItem",
           "type": "object"
         },
-        {
-          "properties": {
-            "fragments": {
-              "items": {
-                "$ref": "#/definitions/HookPromptFragment"
-              },
-              "type": "array"
-            },
-            "id": {
-              "type": "string"
-            },
-            "type": {
-              "enum": [
-                "hookPrompt"
-              ],
-              "title": "HookPromptThreadItemType",
-              "type": "string"
-            }
-          },
-          "required": [
-            "fragments",
-            "id",
-            "type"
-          ],
-          "title": "HookPromptThreadItem",
-          "type": "object"
-        },
         {
           "properties": {
             "id": {
@@ -693,14 +642,6 @@
                 "null"
               ]
             },
-            "source": {
-              "allOf": [
-                {
-                  "$ref": "#/definitions/CommandExecutionSource"
-                }
-              ],
-              "default": "agent"
-            },
             "status": {
               "$ref": "#/definitions/CommandExecutionStatus"
             },
@@ -1026,12 +967,6 @@
                 "null"
               ]
             },
-            "savedPath": {
-              "type": [
-                "string",
-                "null"
-              ]
-            },
             "status": {
               "type": "string"
             },

codex-rs/app-server-protocol/schema/json/v2/McpServerStatusUpdatedNotification.json

@@ -1,34 +0,0 @@
-{
-  "$schema": "http://json-schema.org/draft-07/schema#",
-  "definitions": {
-    "McpServerStartupState": {
-      "enum": [
-        "starting",
-        "ready",
-        "failed",
-        "cancelled"
-      ],
-      "type": "string"
-    }
-  },
-  "properties": {
-    "error": {
-      "type": [
-        "string",
-        "null"
-      ]
-    },
-    "name": {
-      "type": "string"
-    },
-    "status": {
-      "$ref": "#/definitions/McpServerStartupState"
-    }
-  },
-  "required": [
-    "name",
-    "status"
-  ],
-  "title": "McpServerStatusUpdatedNotification",
-  "type": "object"
-}

codex-rs/app-server-protocol/schema/json/v2/PluginInstallResponse.json

@@ -21,15 +21,11 @@
         },
         "name": {
           "type": "string"
-        },
-        "needsAuth": {
-          "type": "boolean"
         }
       },
       "required": [
         "id",
-        "name",
-        "needsAuth"
+        "name"
       ],
       "type": "object"
     },

codex-rs/app-server-protocol/schema/json/v2/PluginListResponse.json

@@ -239,13 +239,6 @@
     }
   },
   "properties": {
-    "featuredPluginIds": {
-      "default": [],
-      "items": {
-        "type": "string"
-      },
-      "type": "array"
-    },
     "marketplaces": {
       "items": {
         "$ref": "#/definitions/PluginMarketplaceEntry"

codex-rs/app-server-protocol/schema/json/v2/PluginReadResponse.json

@@ -25,15 +25,11 @@
         },
         "name": {
           "type": "string"
-        },
-        "needsAuth": {
-          "type": "boolean"
         }
       },
       "required": [
         "id",
-        "name",
-        "needsAuth"
+        "name"
       ],
       "type": "object"
     },
@@ -318,9 +314,6 @@
         "description": {
           "type": "string"
         },
-        "enabled": {
-          "type": "boolean"
-        },
         "interface": {
           "anyOf": [
             {
@@ -346,7 +339,6 @@
       },
       "required": [
         "description",
-        "enabled",
         "name",
         "path"
       ],

codex-rs/app-server-protocol/schema/json/v2/ReviewStartResponse.json

@@ -131,28 +131,6 @@
           ],
           "title": "ResponseTooManyFailedAttemptsCodexErrorInfo",
           "type": "object"
-        },
-        {
-          "additionalProperties": false,
-          "description": "Returned when `turn/start` or `turn/steer` is submitted while the current active turn cannot accept same-turn steering, for example `/review` or manual `/compact`.",
-          "properties": {
-            "activeTurnNotSteerable": {
-              "properties": {
-                "turnKind": {
-                  "$ref": "#/definitions/NonSteerableTurnKind"
-                }
-              },
-              "required": [
-                "turnKind"
-              ],
-              "type": "object"
-            }
-          },
-          "required": [
-            "activeTurnNotSteerable"
-          ],
-          "title": "ActiveTurnNotSteerableCodexErrorInfo",
-          "type": "object"
         }
       ]
     },
@@ -313,15 +291,6 @@
         }
       ]
     },
-    "CommandExecutionSource": {
-      "enum": [
-        "agent",
-        "userShell",
-        "unifiedExecStartup",
-        "unifiedExecInteraction"
-      ],
-      "type": "string"
-    },
     "CommandExecutionStatus": {
       "enum": [
         "inProgress",
@@ -402,21 +371,6 @@
       ],
       "type": "object"
     },
-    "HookPromptFragment": {
-      "properties": {
-        "hookRunId": {
-          "type": "string"
-        },
-        "text": {
-          "type": "string"
-        }
-      },
-      "required": [
-        "hookRunId",
-        "text"
-      ],
-      "type": "object"
-    },
     "McpToolCallError": {
       "properties": {
         "message": {
@@ -516,13 +470,6 @@
         }
       ]
     },
-    "NonSteerableTurnKind": {
-      "enum": [
-        "review",
-        "compact"
-      ],
-      "type": "string"
-    },
     "PatchApplyStatus": {
       "enum": [
         "inProgress",
@@ -654,33 +601,6 @@
           "title": "UserMessageThreadItem",
           "type": "object"
         },
-        {
-          "properties": {
-            "fragments": {
-              "items": {
-                "$ref": "#/definitions/HookPromptFragment"
-              },
-              "type": "array"
-            },
-            "id": {
-              "type": "string"
-            },
-            "type": {
-              "enum": [
-                "hookPrompt"
-              ],
-              "title": "HookPromptThreadItemType",
-              "type": "string"
-            }
-          },
-          "required": [
-            "fragments",
-            "id",
-            "type"
-          ],
-          "title": "HookPromptThreadItem",
-          "type": "object"
-        },
         {
           "properties": {
             "id": {
@@ -836,14 +756,6 @@
                 "null"
               ]
             },
-            "source": {
-              "allOf": [
-                {
-                  "$ref": "#/definitions/CommandExecutionSource"
-                }
-              ],
-              "default": "agent"
-            },
             "status": {
               "$ref": "#/definitions/CommandExecutionStatus"
             },
@@ -1169,12 +1081,6 @@
                 "null"
               ]
             },
-            "savedPath": {
-              "type": [
-                "string",
-                "null"
-              ]
-            },
             "status": {
               "type": "string"
             },

codex-rs/app-server-protocol/schema/json/v2/SkillsConfigWriteParams.json

@@ -1,36 +1,16 @@
 {
   "$schema": "http://json-schema.org/draft-07/schema#",
-  "definitions": {
-    "AbsolutePathBuf": {
-      "description": "A path that is guaranteed to be absolute and normalized (though it is not guaranteed to be canonicalized or exist on the filesystem).\n\nIMPORTANT: When deserializing an `AbsolutePathBuf`, a base path must be set using [AbsolutePathBufGuard::new]. If no base path is set, the deserialization will fail unless the path being deserialized is already absolute.",
-      "type": "string"
-    }
-  },
   "properties": {
     "enabled": {
       "type": "boolean"
     },
-    "name": {
-      "description": "Name-based selector.",
-      "type": [
-        "string",
-        "null"
-      ]
-    },
     "path": {
-      "anyOf": [
-        {
-          "$ref": "#/definitions/AbsolutePathBuf"
-        },
-        {
-          "type": "null"
-        }
-      ],
-      "description": "Path-based selector."
+      "type": "string"
     }
   },
   "required": [
-    "enabled"
+    "enabled",
+    "path"
   ],
   "title": "SkillsConfigWriteParams",
   "type": "object"

codex-rs/app-server-protocol/schema/json/v2/ThreadForkResponse.json

@@ -5,9 +5,6 @@
       "description": "A path that is guaranteed to be absolute and normalized (though it is not guaranteed to be canonicalized or exist on the filesystem).\n\nIMPORTANT: When deserializing an `AbsolutePathBuf`, a base path must be set using [AbsolutePathBufGuard::new]. If no base path is set, the deserialization will fail unless the path being deserialized is already absolute.",
       "type": "string"
     },
-    "AgentPath": {
-      "type": "string"
-    },
     "ApprovalsReviewer": {
       "description": "Configures who approval requests are routed to for review. Examples include sandbox escapes, blocked network access, MCP approval prompts, and ARC escalations. Defaults to `user`. `guardian_subagent` uses a carefully prompted subagent to gather relevant context and apply a risk-based decision framework before approving or denying the request.",
       "enum": [
@@ -196,28 +193,6 @@
           ],
           "title": "ResponseTooManyFailedAttemptsCodexErrorInfo",
           "type": "object"
-        },
-        {
-          "additionalProperties": false,
-          "description": "Returned when `turn/start` or `turn/steer` is submitted while the current active turn cannot accept same-turn steering, for example `/review` or manual `/compact`.",
-          "properties": {
-            "activeTurnNotSteerable": {
-              "properties": {
-                "turnKind": {
-                  "$ref": "#/definitions/NonSteerableTurnKind"
-                }
-              },
-              "required": [
-                "turnKind"
-              ],
-              "type": "object"
-            }
-          },
-          "required": [
-            "activeTurnNotSteerable"
-          ],
-          "title": "ActiveTurnNotSteerableCodexErrorInfo",
-          "type": "object"
         }
       ]
     },
@@ -378,15 +353,6 @@
         }
       ]
     },
-    "CommandExecutionSource": {
-      "enum": [
-        "agent",
-        "userShell",
-        "unifiedExecStartup",
-        "unifiedExecInteraction"
-      ],
-      "type": "string"
-    },
     "CommandExecutionStatus": {
       "enum": [
         "inProgress",
@@ -490,21 +456,6 @@
       },
       "type": "object"
     },
-    "HookPromptFragment": {
-      "properties": {
-        "hookRunId": {
-          "type": "string"
-        },
-        "text": {
-          "type": "string"
-        }
-      },
-      "required": [
-        "hookRunId",
-        "text"
-      ],
-      "type": "object"
-    },
     "McpToolCallError": {
       "properties": {
         "message": {
@@ -611,13 +562,6 @@
       ],
       "type": "string"
     },
-    "NonSteerableTurnKind": {
-      "enum": [
-        "review",
-        "compact"
-      ],
-      "type": "string"
-    },
     "PatchApplyStatus": {
       "enum": [
         "inProgress",
@@ -932,17 +876,6 @@
                     "null"
                   ]
                 },
-                "agent_path": {
-                  "anyOf": [
-                    {
-                      "$ref": "#/definitions/AgentPath"
-                    },
-                    {
-                      "type": "null"
-                    }
-                  ],
-                  "default": null
-                },
                 "agent_role": {
                   "default": null,
                   "type": [
@@ -1161,33 +1094,6 @@
           "title": "UserMessageThreadItem",
           "type": "object"
         },
-        {
-          "properties": {
-            "fragments": {
-              "items": {
-                "$ref": "#/definitions/HookPromptFragment"
-              },
-              "type": "array"
-            },
-            "id": {
-              "type": "string"
-            },
-            "type": {
-              "enum": [
-                "hookPrompt"
-              ],
-              "title": "HookPromptThreadItemType",
-              "type": "string"
-            }
-          },
-          "required": [
-            "fragments",
-            "id",
-            "type"
-          ],
-          "title": "HookPromptThreadItem",
-          "type": "object"
-        },
         {
           "properties": {
             "id": {
@@ -1343,14 +1249,6 @@
                 "null"
               ]
             },
-            "source": {
-              "allOf": [
-                {
-                  "$ref": "#/definitions/CommandExecutionSource"
-                }
-              ],
-              "default": "agent"
-            },
             "status": {
               "$ref": "#/definitions/CommandExecutionStatus"
             },
@@ -1676,12 +1574,6 @@
                 "null"
               ]
             },
-            "savedPath": {
-              "type": [
-                "string",
-                "null"
-              ]
-            },
             "status": {
               "type": "string"
             },

codex-rs/app-server-protocol/schema/json/v2/ThreadListParams.json

@@ -14,6 +14,7 @@
         "vscode",
         "exec",
         "appServer",
+        "custom",
         "subAgent",
         "subAgentReview",
         "subAgentCompact",

codex-rs/app-server-protocol/schema/json/v2/ThreadListResponse.json

@@ -1,9 +1,6 @@
 {
   "$schema": "http://json-schema.org/draft-07/schema#",
   "definitions": {
-    "AgentPath": {
-      "type": "string"
-    },
     "ByteRange": {
       "properties": {
         "end": {
@@ -134,28 +131,6 @@
           ],
           "title": "ResponseTooManyFailedAttemptsCodexErrorInfo",
           "type": "object"
-        },
-        {
-          "additionalProperties": false,
-          "description": "Returned when `turn/start` or `turn/steer` is submitted while the current active turn cannot accept same-turn steering, for example `/review` or manual `/compact`.",
-          "properties": {
-            "activeTurnNotSteerable": {
-              "properties": {
-                "turnKind": {
-                  "$ref": "#/definitions/NonSteerableTurnKind"
-                }
-              },
-              "required": [
-                "turnKind"
-              ],
-              "type": "object"
-            }
-          },
-          "required": [
-            "activeTurnNotSteerable"
-          ],
-          "title": "ActiveTurnNotSteerableCodexErrorInfo",
-          "type": "object"
         }
       ]
     },
@@ -316,15 +291,6 @@
         }
       ]
     },
-    "CommandExecutionSource": {
-      "enum": [
-        "agent",
-        "userShell",
-        "unifiedExecStartup",
-        "unifiedExecInteraction"
-      ],
-      "type": "string"
-    },
     "CommandExecutionStatus": {
       "enum": [
         "inProgress",
@@ -428,21 +394,6 @@
       },
       "type": "object"
     },
-    "HookPromptFragment": {
-      "properties": {
-        "hookRunId": {
-          "type": "string"
-        },
-        "text": {
-          "type": "string"
-        }
-      },
-      "required": [
-        "hookRunId",
-        "text"
-      ],
-      "type": "object"
-    },
     "McpToolCallError": {
       "properties": {
         "message": {
@@ -542,13 +493,6 @@
         }
       ]
     },
-    "NonSteerableTurnKind": {
-      "enum": [
-        "review",
-        "compact"
-      ],
-      "type": "string"
-    },
     "PatchApplyStatus": {
       "enum": [
         "inProgress",
@@ -690,17 +634,6 @@
                     "null"
                   ]
                 },
-                "agent_path": {
-                  "anyOf": [
-                    {
-                      "$ref": "#/definitions/AgentPath"
-                    },
-                    {
-                      "type": "null"
-                    }
-                  ],
-                  "default": null
-                },
                 "agent_role": {
                   "default": null,
                   "type": [
@@ -919,33 +852,6 @@
           "title": "UserMessageThreadItem",
           "type": "object"
         },
-        {
-          "properties": {
-            "fragments": {
-              "items": {
-                "$ref": "#/definitions/HookPromptFragment"
-              },
-              "type": "array"
-            },
-            "id": {
-              "type": "string"
-            },
-            "type": {
-              "enum": [
-                "hookPrompt"
-              ],
-              "title": "HookPromptThreadItemType",
-              "type": "string"
-            }
-          },
-          "required": [
-            "fragments",
-            "id",
-            "type"
-          ],
-          "title": "HookPromptThreadItem",
-          "type": "object"
-        },
         {
           "properties": {
             "id": {
@@ -1101,14 +1007,6 @@
                 "null"
               ]
             },
-            "source": {
-              "allOf": [
-                {
-                  "$ref": "#/definitions/CommandExecutionSource"
-                }
-              ],
-              "default": "agent"
-            },
             "status": {
               "$ref": "#/definitions/CommandExecutionStatus"
             },
@@ -1434,12 +1332,6 @@
                 "null"
               ]
             },
-            "savedPath": {
-              "type": [
-                "string",
-                "null"
-              ]
-            },
             "status": {
               "type": "string"
             },

codex-rs/app-server-protocol/schema/json/v2/ThreadMetadataUpdateResponse.json

@@ -1,9 +1,6 @@
 {
   "$schema": "http://json-schema.org/draft-07/schema#",
   "definitions": {
-    "AgentPath": {
-      "type": "string"
-    },
     "ByteRange": {
       "properties": {
         "end": {
@@ -134,28 +131,6 @@
           ],
           "title": "ResponseTooManyFailedAttemptsCodexErrorInfo",
           "type": "object"
-        },
-        {
-          "additionalProperties": false,
-          "description": "Returned when `turn/start` or `turn/steer` is submitted while the current active turn cannot accept same-turn steering, for example `/review` or manual `/compact`.",
-          "properties": {
-            "activeTurnNotSteerable": {
-              "properties": {
-                "turnKind": {
-                  "$ref": "#/definitions/NonSteerableTurnKind"
-                }
-              },
-              "required": [
-                "turnKind"
-              ],
-              "type": "object"
-            }
-          },
-          "required": [
-            "activeTurnNotSteerable"
-          ],
-          "title": "ActiveTurnNotSteerableCodexErrorInfo",
-          "type": "object"
         }
       ]
     },
@@ -316,15 +291,6 @@
         }
       ]
     },
-    "CommandExecutionSource": {
-      "enum": [
-        "agent",
-        "userShell",
-        "unifiedExecStartup",
-        "unifiedExecInteraction"
-      ],
-      "type": "string"
-    },
     "CommandExecutionStatus": {
       "enum": [
         "inProgress",
@@ -428,21 +394,6 @@
       },
       "type": "object"
     },
-    "HookPromptFragment": {
-      "properties": {
-        "hookRunId": {
-          "type": "string"
-        },
-        "text": {
-          "type": "string"
-        }
-      },
-      "required": [
-        "hookRunId",
-        "text"
-      ],
-      "type": "object"
-    },
     "McpToolCallError": {
       "properties": {
         "message": {
@@ -542,13 +493,6 @@
         }
       ]
     },
-    "NonSteerableTurnKind": {
-      "enum": [
-        "review",
-        "compact"
-      ],
-      "type": "string"
-    },
     "PatchApplyStatus": {
       "enum": [
         "inProgress",
@@ -690,17 +634,6 @@
                     "null"
                   ]
                 },
-                "agent_path": {
-                  "anyOf": [
-                    {
-                      "$ref": "#/definitions/AgentPath"
-                    },
-                    {
-                      "type": "null"
-                    }
-                  ],
-                  "default": null
-                },
                 "agent_role": {
                   "default": null,
                   "type": [
@@ -919,33 +852,6 @@
           "title": "UserMessageThreadItem",
           "type": "object"
         },
-        {
-          "properties": {
-            "fragments": {
-              "items": {
-                "$ref": "#/definitions/HookPromptFragment"
-              },
-              "type": "array"
-            },
-            "id": {
-              "type": "string"
-            },
-            "type": {
-              "enum": [
-                "hookPrompt"
-              ],
-              "title": "HookPromptThreadItemType",
-              "type": "string"
-            }
-          },
-          "required": [
-            "fragments",
-            "id",
-            "type"
-          ],
-          "title": "HookPromptThreadItem",
-          "type": "object"
-        },
         {
           "properties": {
             "id": {
@@ -1101,14 +1007,6 @@
                 "null"
               ]
             },
-            "source": {
-              "allOf": [
-                {
-                  "$ref": "#/definitions/CommandExecutionSource"
-                }
-              ],
-              "default": "agent"
-            },
             "status": {
               "$ref": "#/definitions/CommandExecutionStatus"
             },
@@ -1434,12 +1332,6 @@
                 "null"
               ]
             },
-            "savedPath": {
-              "type": [
-                "string",
-                "null"
-              ]
-            },
             "status": {
               "type": "string"
             },

codex-rs/app-server-protocol/schema/json/v2/ThreadReadResponse.json

@@ -1,9 +1,6 @@
 {
   "$schema": "http://json-schema.org/draft-07/schema#",
   "definitions": {
-    "AgentPath": {
-      "type": "string"
-    },
     "ByteRange": {
       "properties": {
         "end": {
@@ -134,28 +131,6 @@
           ],
           "title": "ResponseTooManyFailedAttemptsCodexErrorInfo",
           "type": "object"
-        },
-        {
-          "additionalProperties": false,
-          "description": "Returned when `turn/start` or `turn/steer` is submitted while the current active turn cannot accept same-turn steering, for example `/review` or manual `/compact`.",
-          "properties": {
-            "activeTurnNotSteerable": {
-              "properties": {
-                "turnKind": {
-                  "$ref": "#/definitions/NonSteerableTurnKind"
-                }
-              },
-              "required": [
-                "turnKind"
-              ],
-              "type": "object"
-            }
-          },
-          "required": [
-            "activeTurnNotSteerable"
-          ],
-          "title": "ActiveTurnNotSteerableCodexErrorInfo",
-          "type": "object"
         }
       ]
     },
@@ -316,15 +291,6 @@
         }
       ]
     },
-    "CommandExecutionSource": {
-      "enum": [
-        "agent",
-        "userShell",
-        "unifiedExecStartup",
-        "unifiedExecInteraction"
-      ],
-      "type": "string"
-    },
     "CommandExecutionStatus": {
       "enum": [
         "inProgress",
@@ -428,21 +394,6 @@
       },
       "type": "object"
     },
-    "HookPromptFragment": {
-      "properties": {
-        "hookRunId": {
-          "type": "string"
-        },
-        "text": {
-          "type": "string"
-        }
-      },
-      "required": [
-        "hookRunId",
-        "text"
-      ],
-      "type": "object"
-    },
     "McpToolCallError": {
       "properties": {
         "message": {
@@ -542,13 +493,6 @@
         }
       ]
     },
-    "NonSteerableTurnKind": {
-      "enum": [
-        "review",
-        "compact"
-      ],
-      "type": "string"
-    },
     "PatchApplyStatus": {
       "enum": [
         "inProgress",
@@ -690,17 +634,6 @@
                     "null"
                   ]
                 },
-                "agent_path": {
-                  "anyOf": [
-                    {
-                      "$ref": "#/definitions/AgentPath"
-                    },
-                    {
-                      "type": "null"
-                    }
-                  ],
-                  "default": null
-                },
                 "agent_role": {
                   "default": null,
                   "type": [
@@ -919,33 +852,6 @@
           "title": "UserMessageThreadItem",
           "type": "object"
         },
-        {
-          "properties": {
-            "fragments": {
-              "items": {
-                "$ref": "#/definitions/HookPromptFragment"
-              },
-              "type": "array"
-            },
-            "id": {
-              "type": "string"
-            },
-            "type": {
-              "enum": [
-                "hookPrompt"
-              ],
-              "title": "HookPromptThreadItemType",
-              "type": "string"
-            }
-          },
-          "required": [
-            "fragments",
-            "id",
-            "type"
-          ],
-          "title": "HookPromptThreadItem",
-          "type": "object"
-        },
         {
           "properties": {
             "id": {
@@ -1101,14 +1007,6 @@
                 "null"
               ]
             },
-            "source": {
-              "allOf": [
-                {
-                  "$ref": "#/definitions/CommandExecutionSource"
-                }
-              ],
-              "default": "agent"
-            },
             "status": {
               "$ref": "#/definitions/CommandExecutionStatus"
             },
@@ -1434,12 +1332,6 @@
                 "null"
               ]
             },
-            "savedPath": {
-              "type": [
-                "string",
-                "null"
-              ]
-            },
             "status": {
               "type": "string"
             },

codex-rs/app-server-protocol/schema/json/v2/ThreadRealtimeTranscriptUpdatedNotification.json

@@ -1,22 +0,0 @@
-{
-  "$schema": "http://json-schema.org/draft-07/schema#",
-  "description": "EXPERIMENTAL - flat transcript delta emitted whenever realtime transcript text changes.",
-  "properties": {
-    "role": {
-      "type": "string"
-    },
-    "text": {
-      "type": "string"
-    },
-    "threadId": {
-      "type": "string"
-    }
-  },
-  "required": [
-    "role",
-    "text",
-    "threadId"
-  ],
-  "title": "ThreadRealtimeTranscriptUpdatedNotification",
-  "type": "object"
-}

codex-rs/app-server-protocol/schema/json/v2/ThreadResumeResponse.json

@@ -5,9 +5,6 @@
       "description": "A path that is guaranteed to be absolute and normalized (though it is not guaranteed to be canonicalized or exist on the filesystem).\n\nIMPORTANT: When deserializing an `AbsolutePathBuf`, a base path must be set using [AbsolutePathBufGuard::new]. If no base path is set, the deserialization will fail unless the path being deserialized is already absolute.",
       "type": "string"
     },
-    "AgentPath": {
-      "type": "string"
-    },
     "ApprovalsReviewer": {
       "description": "Configures who approval requests are routed to for review. Examples include sandbox escapes, blocked network access, MCP approval prompts, and ARC escalations. Defaults to `user`. `guardian_subagent` uses a carefully prompted subagent to gather relevant context and apply a risk-based decision framework before approving or denying the request.",
       "enum": [
@@ -196,28 +193,6 @@
           ],
           "title": "ResponseTooManyFailedAttemptsCodexErrorInfo",
           "type": "object"
-        },
-        {
-          "additionalProperties": false,
-          "description": "Returned when `turn/start` or `turn/steer` is submitted while the current active turn cannot accept same-turn steering, for example `/review` or manual `/compact`.",
-          "properties": {
-            "activeTurnNotSteerable": {
-              "properties": {
-                "turnKind": {
-                  "$ref": "#/definitions/NonSteerableTurnKind"
-                }
-              },
-              "required": [
-                "turnKind"
-              ],
-              "type": "object"
-            }
-          },
-          "required": [
-            "activeTurnNotSteerable"
-          ],
-          "title": "ActiveTurnNotSteerableCodexErrorInfo",
-          "type": "object"
         }
       ]
     },
@@ -378,15 +353,6 @@
         }
       ]
     },
-    "CommandExecutionSource": {
-      "enum": [
-        "agent",
-        "userShell",
-        "unifiedExecStartup",
-        "unifiedExecInteraction"
-      ],
-      "type": "string"
-    },
     "CommandExecutionStatus": {
       "enum": [
         "inProgress",
@@ -490,21 +456,6 @@
       },
       "type": "object"
     },
-    "HookPromptFragment": {
-      "properties": {
-        "hookRunId": {
-          "type": "string"
-        },
-        "text": {
-          "type": "string"
-        }
-      },
-      "required": [
-        "hookRunId",
-        "text"
-      ],
-      "type": "object"
-    },
     "McpToolCallError": {
       "properties": {
         "message": {
@@ -611,13 +562,6 @@
       ],
       "type": "string"
     },
-    "NonSteerableTurnKind": {
-      "enum": [
-        "review",
-        "compact"
-      ],
-      "type": "string"
-    },
     "PatchApplyStatus": {
       "enum": [
         "inProgress",
@@ -932,17 +876,6 @@
                     "null"
                   ]
                 },
-                "agent_path": {
-                  "anyOf": [
-                    {
-                      "$ref": "#/definitions/AgentPath"
-                    },
-                    {
-                      "type": "null"
-                    }
-                  ],
-                  "default": null
-                },
                 "agent_role": {
                   "default": null,
                   "type": [
@@ -1161,33 +1094,6 @@
           "title": "UserMessageThreadItem",
           "type": "object"
         },
-        {
-          "properties": {
-            "fragments": {
-              "items": {
-                "$ref": "#/definitions/HookPromptFragment"
-              },
-              "type": "array"
-            },
-            "id": {
-              "type": "string"
-            },
-            "type": {
-              "enum": [
-                "hookPrompt"
-              ],
-              "title": "HookPromptThreadItemType",
-              "type": "string"
-            }
-          },
-          "required": [
-            "fragments",
-            "id",
-            "type"
-          ],
-          "title": "HookPromptThreadItem",
-          "type": "object"
-        },
         {
           "properties": {
             "id": {
@@ -1343,14 +1249,6 @@
                 "null"
               ]
             },
-            "source": {
-              "allOf": [
-                {
-                  "$ref": "#/definitions/CommandExecutionSource"
-                }
-              ],
-              "default": "agent"
-            },
             "status": {
               "$ref": "#/definitions/CommandExecutionStatus"
             },
@@ -1676,12 +1574,6 @@
                 "null"
               ]
             },
-            "savedPath": {
-              "type": [
-                "string",
-                "null"
-              ]
-            },
             "status": {
               "type": "string"
             },

codex-rs/app-server-protocol/schema/json/v2/ThreadRollbackResponse.json

@@ -1,9 +1,6 @@
 {
   "$schema": "http://json-schema.org/draft-07/schema#",
   "definitions": {
-    "AgentPath": {
-      "type": "string"
-    },
     "ByteRange": {
       "properties": {
         "end": {
@@ -134,28 +131,6 @@
           ],
           "title": "ResponseTooManyFailedAttemptsCodexErrorInfo",
           "type": "object"
-        },
-        {
-          "additionalProperties": false,
-          "description": "Returned when `turn/start` or `turn/steer` is submitted while the current active turn cannot accept same-turn steering, for example `/review` or manual `/compact`.",
-          "properties": {
-            "activeTurnNotSteerable": {
-              "properties": {
-                "turnKind": {
-                  "$ref": "#/definitions/NonSteerableTurnKind"
-                }
-              },
-              "required": [
-                "turnKind"
-              ],
-              "type": "object"
-            }
-          },
-          "required": [
-            "activeTurnNotSteerable"
-          ],
-          "title": "ActiveTurnNotSteerableCodexErrorInfo",
-          "type": "object"
         }
       ]
     },
@@ -316,15 +291,6 @@
         }
       ]
     },
-    "CommandExecutionSource": {
-      "enum": [
-        "agent",
-        "userShell",
-        "unifiedExecStartup",
-        "unifiedExecInteraction"
-      ],
-      "type": "string"
-    },
     "CommandExecutionStatus": {
       "enum": [
         "inProgress",
@@ -428,21 +394,6 @@
       },
       "type": "object"
     },
-    "HookPromptFragment": {
-      "properties": {
-        "hookRunId": {
-          "type": "string"
-        },
-        "text": {
-          "type": "string"
-        }
-      },
-      "required": [
-        "hookRunId",
-        "text"
-      ],
-      "type": "object"
-    },
     "McpToolCallError": {
       "properties": {
         "message": {
@@ -542,13 +493,6 @@
         }
       ]
     },
-    "NonSteerableTurnKind": {
-      "enum": [
-        "review",
-        "compact"
-      ],
-      "type": "string"
-    },
     "PatchApplyStatus": {
       "enum": [
         "inProgress",
@@ -690,17 +634,6 @@
                     "null"
                   ]
                 },
-                "agent_path": {
-                  "anyOf": [
-                    {
-                      "$ref": "#/definitions/AgentPath"
-                    },
-                    {
-                      "type": "null"
-                    }
-                  ],
-                  "default": null
-                },
                 "agent_role": {
                   "default": null,
                   "type": [
@@ -919,33 +852,6 @@
           "title": "UserMessageThreadItem",
           "type": "object"
         },
-        {
-          "properties": {
-            "fragments": {
-              "items": {
-                "$ref": "#/definitions/HookPromptFragment"
-              },
-              "type": "array"
-            },
-            "id": {
-              "type": "string"
-            },
-            "type": {
-              "enum": [
-                "hookPrompt"
-              ],
-              "title": "HookPromptThreadItemType",
-              "type": "string"
-            }
-          },
-          "required": [
-            "fragments",
-            "id",
-            "type"
-          ],
-          "title": "HookPromptThreadItem",
-          "type": "object"
-        },
         {
           "properties": {
             "id": {
@@ -1101,14 +1007,6 @@
                 "null"
               ]
             },
-            "source": {
-              "allOf": [
-                {
-                  "$ref": "#/definitions/CommandExecutionSource"
-                }
-              ],
-              "default": "agent"
-            },
             "status": {
               "$ref": "#/definitions/CommandExecutionStatus"
             },
@@ -1434,12 +1332,6 @@
                 "null"
               ]
             },
-            "savedPath": {
-              "type": [
-                "string",
-                "null"
-              ]
-            },
             "status": {
               "type": "string"
             },

codex-rs/app-server-protocol/schema/json/v2/ThreadShellCommandParams.json

@@ -1,18 +0,0 @@
-{
-  "$schema": "http://json-schema.org/draft-07/schema#",
-  "properties": {
-    "command": {
-      "description": "Shell command string evaluated by the thread's configured shell. Unlike `command/exec`, this intentionally preserves shell syntax such as pipes, redirects, and quoting. This runs unsandboxed with full access rather than inheriting the thread sandbox policy.",
-      "type": "string"
-    },
-    "threadId": {
-      "type": "string"
-    }
-  },
-  "required": [
-    "command",
-    "threadId"
-  ],
-  "title": "ThreadShellCommandParams",
-  "type": "object"
-}

codex-rs/app-server-protocol/schema/json/v2/ThreadShellCommandResponse.json

@@ -1,5 +0,0 @@
-{
-  "$schema": "http://json-schema.org/draft-07/schema#",
-  "title": "ThreadShellCommandResponse",
-  "type": "object"
-}

codex-rs/app-server-protocol/schema/json/v2/ThreadStartResponse.json

@@ -5,9 +5,6 @@
       "description": "A path that is guaranteed to be absolute and normalized (though it is not guaranteed to be canonicalized or exist on the filesystem).\n\nIMPORTANT: When deserializing an `AbsolutePathBuf`, a base path must be set using [AbsolutePathBufGuard::new]. If no base path is set, the deserialization will fail unless the path being deserialized is already absolute.",
       "type": "string"
     },
-    "AgentPath": {
-      "type": "string"
-    },
     "ApprovalsReviewer": {
       "description": "Configures who approval requests are routed to for review. Examples include sandbox escapes, blocked network access, MCP approval prompts, and ARC escalations. Defaults to `user`. `guardian_subagent` uses a carefully prompted subagent to gather relevant context and apply a risk-based decision framework before approving or denying the request.",
       "enum": [
@@ -196,28 +193,6 @@
           ],
           "title": "ResponseTooManyFailedAttemptsCodexErrorInfo",
           "type": "object"
-        },
-        {
-          "additionalProperties": false,
-          "description": "Returned when `turn/start` or `turn/steer` is submitted while the current active turn cannot accept same-turn steering, for example `/review` or manual `/compact`.",
-          "properties": {
-            "activeTurnNotSteerable": {
-              "properties": {
-                "turnKind": {
-                  "$ref": "#/definitions/NonSteerableTurnKind"
-                }
-              },
-              "required": [
-                "turnKind"
-              ],
-              "type": "object"
-            }
-          },
-          "required": [
-            "activeTurnNotSteerable"
-          ],
-          "title": "ActiveTurnNotSteerableCodexErrorInfo",
-          "type": "object"
         }
       ]
     },
@@ -378,15 +353,6 @@
         }
       ]
     },
-    "CommandExecutionSource": {
-      "enum": [
-        "agent",
-        "userShell",
-        "unifiedExecStartup",
-        "unifiedExecInteraction"
-      ],
-      "type": "string"
-    },
     "CommandExecutionStatus": {
       "enum": [
         "inProgress",
@@ -490,21 +456,6 @@
       },
       "type": "object"
     },
-    "HookPromptFragment": {
-      "properties": {
-        "hookRunId": {
-          "type": "string"
-        },
-        "text": {
-          "type": "string"
-        }
-      },
-      "required": [
-        "hookRunId",
-        "text"
-      ],
-      "type": "object"
-    },
     "McpToolCallError": {
       "properties": {
         "message": {
@@ -611,13 +562,6 @@
       ],
       "type": "string"
     },
-    "NonSteerableTurnKind": {
-      "enum": [
-        "review",
-        "compact"
-      ],
-      "type": "string"
-    },
     "PatchApplyStatus": {
       "enum": [
         "inProgress",
@@ -932,17 +876,6 @@
                     "null"
                   ]
                 },
-                "agent_path": {
-                  "anyOf": [
-                    {
-                      "$ref": "#/definitions/AgentPath"
-                    },
-                    {
-                      "type": "null"
-                    }
-                  ],
-                  "default": null
-                },
                 "agent_role": {
                   "default": null,
                   "type": [
@@ -1161,33 +1094,6 @@
           "title": "UserMessageThreadItem",
           "type": "object"
         },
-        {
-          "properties": {
-            "fragments": {
-              "items": {
-                "$ref": "#/definitions/HookPromptFragment"
-              },
-              "type": "array"
-            },
-            "id": {
-              "type": "string"
-            },
-            "type": {
-              "enum": [
-                "hookPrompt"
-              ],
-              "title": "HookPromptThreadItemType",
-              "type": "string"
-            }
-          },
-          "required": [
-            "fragments",
-            "id",
-            "type"
-          ],
-          "title": "HookPromptThreadItem",
-          "type": "object"
-        },
         {
           "properties": {
             "id": {
@@ -1343,14 +1249,6 @@
                 "null"
               ]
             },
-            "source": {
-              "allOf": [
-                {
-                  "$ref": "#/definitions/CommandExecutionSource"
-                }
-              ],
-              "default": "agent"
-            },
             "status": {
               "$ref": "#/definitions/CommandExecutionStatus"
             },
@@ -1676,12 +1574,6 @@
                 "null"
               ]
             },
-            "savedPath": {
-              "type": [
-                "string",
-                "null"
-              ]
-            },
             "status": {
               "type": "string"
             },

codex-rs/app-server-protocol/schema/json/v2/ThreadStartedNotification.json

@@ -1,9 +1,6 @@
 {
   "$schema": "http://json-schema.org/draft-07/schema#",
   "definitions": {
-    "AgentPath": {
-      "type": "string"
-    },
     "ByteRange": {
       "properties": {
         "end": {
@@ -134,28 +131,6 @@
           ],
           "title": "ResponseTooManyFailedAttemptsCodexErrorInfo",
           "type": "object"
-        },
-        {
-          "additionalProperties": false,
-          "description": "Returned when `turn/start` or `turn/steer` is submitted while the current active turn cannot accept same-turn steering, for example `/review` or manual `/compact`.",
-          "properties": {
-            "activeTurnNotSteerable": {
-              "properties": {
-                "turnKind": {
-                  "$ref": "#/definitions/NonSteerableTurnKind"
-                }
-              },
-              "required": [
-                "turnKind"
-              ],
-              "type": "object"
-            }
-          },
-          "required": [
-            "activeTurnNotSteerable"
-          ],
-          "title": "ActiveTurnNotSteerableCodexErrorInfo",
-          "type": "object"
         }
       ]
     },
@@ -316,15 +291,6 @@
         }
       ]
     },
-    "CommandExecutionSource": {
-      "enum": [
-        "agent",
-        "userShell",
-        "unifiedExecStartup",
-        "unifiedExecInteraction"
-      ],
-      "type": "string"
-    },
     "CommandExecutionStatus": {
       "enum": [
         "inProgress",
@@ -428,21 +394,6 @@
       },
       "type": "object"
     },
-    "HookPromptFragment": {
-      "properties": {
-        "hookRunId": {
-          "type": "string"
-        },
-        "text": {
-          "type": "string"
-        }
-      },
-      "required": [
-        "hookRunId",
-        "text"
-      ],
-      "type": "object"
-    },
     "McpToolCallError": {
       "properties": {
         "message": {
@@ -542,13 +493,6 @@
         }
       ]
     },
-    "NonSteerableTurnKind": {
-      "enum": [
-        "review",
-        "compact"
-      ],
-      "type": "string"
-    },
     "PatchApplyStatus": {
       "enum": [
         "inProgress",
@@ -690,17 +634,6 @@
                     "null"
                   ]
                 },
-                "agent_path": {
-                  "anyOf": [
-                    {
-                      "$ref": "#/definitions/AgentPath"
-                    },
-                    {
-                      "type": "null"
-                    }
-                  ],
-                  "default": null
-                },
                 "agent_role": {
                   "default": null,
                   "type": [
@@ -919,33 +852,6 @@
           "title": "UserMessageThreadItem",
           "type": "object"
         },
-        {
-          "properties": {
-            "fragments": {
-              "items": {
-                "$ref": "#/definitions/HookPromptFragment"
-              },
-              "type": "array"
-            },
-            "id": {
-              "type": "string"
-            },
-            "type": {
-              "enum": [
-                "hookPrompt"
-              ],
-              "title": "HookPromptThreadItemType",
-              "type": "string"
-            }
-          },
-          "required": [
-            "fragments",
-            "id",
-            "type"
-          ],
-          "title": "HookPromptThreadItem",
-          "type": "object"
-        },
         {
           "properties": {
             "id": {
@@ -1101,14 +1007,6 @@
                 "null"
               ]
             },
-            "source": {
-              "allOf": [
-                {
-                  "$ref": "#/definitions/CommandExecutionSource"
-                }
-              ],
-              "default": "agent"
-            },
             "status": {
               "$ref": "#/definitions/CommandExecutionStatus"
             },
@@ -1434,12 +1332,6 @@
                 "null"
               ]
             },
-            "savedPath": {
-              "type": [
-                "string",
-                "null"
-              ]
-            },
             "status": {
               "type": "string"
             },

codex-rs/app-server-protocol/schema/json/v2/ThreadUnarchiveResponse.json

@@ -1,9 +1,6 @@
 {
   "$schema": "http://json-schema.org/draft-07/schema#",
   "definitions": {
-    "AgentPath": {
-      "type": "string"
-    },
     "ByteRange": {
       "properties": {
         "end": {
@@ -134,28 +131,6 @@
           ],
           "title": "ResponseTooManyFailedAttemptsCodexErrorInfo",
           "type": "object"
-        },
-        {
-          "additionalProperties": false,
-          "description": "Returned when `turn/start` or `turn/steer` is submitted while the current active turn cannot accept same-turn steering, for example `/review` or manual `/compact`.",
-          "properties": {
-            "activeTurnNotSteerable": {
-              "properties": {
-                "turnKind": {
-                  "$ref": "#/definitions/NonSteerableTurnKind"
-                }
-              },
-              "required": [
-                "turnKind"
-              ],
-              "type": "object"
-            }
-          },
-          "required": [
-            "activeTurnNotSteerable"
-          ],
-          "title": "ActiveTurnNotSteerableCodexErrorInfo",
-          "type": "object"
         }
       ]
     },
@@ -316,15 +291,6 @@
         }
       ]
     },
-    "CommandExecutionSource": {
-      "enum": [
-        "agent",
-        "userShell",
-        "unifiedExecStartup",
-        "unifiedExecInteraction"
-      ],
-      "type": "string"
-    },
     "CommandExecutionStatus": {
       "enum": [
         "inProgress",
@@ -428,21 +394,6 @@
       },
       "type": "object"
     },
-    "HookPromptFragment": {
-      "properties": {
-        "hookRunId": {
-          "type": "string"
-        },
-        "text": {
-          "type": "string"
-        }
-      },
-      "required": [
-        "hookRunId",
-        "text"
-      ],
-      "type": "object"
-    },
     "McpToolCallError": {
       "properties": {
         "message": {
@@ -542,13 +493,6 @@
         }
       ]
     },
-    "NonSteerableTurnKind": {
-      "enum": [
-        "review",
-        "compact"
-      ],
-      "type": "string"
-    },
     "PatchApplyStatus": {
       "enum": [
         "inProgress",
@@ -690,17 +634,6 @@
                     "null"
                   ]
                 },
-                "agent_path": {
-                  "anyOf": [
-                    {
-                      "$ref": "#/definitions/AgentPath"
-                    },
-                    {
-                      "type": "null"
-                    }
-                  ],
-                  "default": null
-                },
                 "agent_role": {
                   "default": null,
                   "type": [
@@ -919,33 +852,6 @@
           "title": "UserMessageThreadItem",
           "type": "object"
         },
-        {
-          "properties": {
-            "fragments": {
-              "items": {
-                "$ref": "#/definitions/HookPromptFragment"
-              },
-              "type": "array"
-            },
-            "id": {
-              "type": "string"
-            },
-            "type": {
-              "enum": [
-                "hookPrompt"
-              ],
-              "title": "HookPromptThreadItemType",
-              "type": "string"
-            }
-          },
-          "required": [
-            "fragments",
-            "id",
-            "type"
-          ],
-          "title": "HookPromptThreadItem",
-          "type": "object"
-        },
         {
           "properties": {
             "id": {
@@ -1101,14 +1007,6 @@
                 "null"
               ]
             },
-            "source": {
-              "allOf": [
-                {
-                  "$ref": "#/definitions/CommandExecutionSource"
-                }
-              ],
-              "default": "agent"
-            },
             "status": {
               "$ref": "#/definitions/CommandExecutionStatus"
             },
@@ -1434,12 +1332,6 @@
                 "null"
               ]
             },
-            "savedPath": {
-              "type": [
-                "string",
-                "null"
-              ]
-            },
             "status": {
               "type": "string"
             },

codex-rs/app-server-protocol/schema/json/v2/TurnCompletedNotification.json

@@ -131,28 +131,6 @@
           ],
           "title": "ResponseTooManyFailedAttemptsCodexErrorInfo",
           "type": "object"
-        },
-        {
-          "additionalProperties": false,
-          "description": "Returned when `turn/start` or `turn/steer` is submitted while the current active turn cannot accept same-turn steering, for example `/review` or manual `/compact`.",
-          "properties": {
-            "activeTurnNotSteerable": {
-              "properties": {
-                "turnKind": {
-                  "$ref": "#/definitions/NonSteerableTurnKind"
-                }
-              },
-              "required": [
-                "turnKind"
-              ],
-              "type": "object"
-            }
-          },
-          "required": [
-            "activeTurnNotSteerable"
-          ],
-          "title": "ActiveTurnNotSteerableCodexErrorInfo",
-          "type": "object"
         }
       ]
     },
@@ -313,15 +291,6 @@
         }
       ]
     },
-    "CommandExecutionSource": {
-      "enum": [
-        "agent",
-        "userShell",
-        "unifiedExecStartup",
-        "unifiedExecInteraction"
-      ],
-      "type": "string"
-    },
     "CommandExecutionStatus": {
       "enum": [
         "inProgress",
@@ -402,21 +371,6 @@
       ],
       "type": "object"
     },
-    "HookPromptFragment": {
-      "properties": {
-        "hookRunId": {
-          "type": "string"
-        },
-        "text": {
-          "type": "string"
-        }
-      },
-      "required": [
-        "hookRunId",
-        "text"
-      ],
-      "type": "object"
-    },
     "McpToolCallError": {
       "properties": {
         "message": {
@@ -516,13 +470,6 @@
         }
       ]
     },
-    "NonSteerableTurnKind": {
-      "enum": [
-        "review",
-        "compact"
-      ],
-      "type": "string"
-    },
     "PatchApplyStatus": {
       "enum": [
         "inProgress",
@@ -654,33 +601,6 @@
           "title": "UserMessageThreadItem",
           "type": "object"
         },
-        {
-          "properties": {
-            "fragments": {
-              "items": {
-                "$ref": "#/definitions/HookPromptFragment"
-              },
-              "type": "array"
-            },
-            "id": {
-              "type": "string"
-            },
-            "type": {
-              "enum": [
-                "hookPrompt"
-              ],
-              "title": "HookPromptThreadItemType",
-              "type": "string"
-            }
-          },
-          "required": [
-            "fragments",
-            "id",
-            "type"
-          ],
-          "title": "HookPromptThreadItem",
-          "type": "object"
-        },
         {
           "properties": {
             "id": {
@@ -836,14 +756,6 @@
                 "null"
               ]
             },
-            "source": {
-              "allOf": [
-                {
-                  "$ref": "#/definitions/CommandExecutionSource"
-                }
-              ],
-              "default": "agent"
-            },
             "status": {
               "$ref": "#/definitions/CommandExecutionStatus"
             },
@@ -1169,12 +1081,6 @@
                 "null"
               ]
             },
-            "savedPath": {
-              "type": [
-                "string",
-                "null"
-              ]
-            },
             "status": {
               "type": "string"
             },

codex-rs/app-server-protocol/schema/json/v2/TurnStartResponse.json

@@ -131,28 +131,6 @@
           ],
           "title": "ResponseTooManyFailedAttemptsCodexErrorInfo",
           "type": "object"
-        },
-        {
-          "additionalProperties": false,
-          "description": "Returned when `turn/start` or `turn/steer` is submitted while the current active turn cannot accept same-turn steering, for example `/review` or manual `/compact`.",
-          "properties": {
-            "activeTurnNotSteerable": {
-              "properties": {
-                "turnKind": {
-                  "$ref": "#/definitions/NonSteerableTurnKind"
-                }
-              },
-              "required": [
-                "turnKind"
-              ],
-              "type": "object"
-            }
-          },
-          "required": [
-            "activeTurnNotSteerable"
-          ],
-          "title": "ActiveTurnNotSteerableCodexErrorInfo",
-          "type": "object"
         }
       ]
     },
@@ -313,15 +291,6 @@
         }
       ]
     },
-    "CommandExecutionSource": {
-      "enum": [
-        "agent",
-        "userShell",
-        "unifiedExecStartup",
-        "unifiedExecInteraction"
-      ],
-      "type": "string"
-    },
     "CommandExecutionStatus": {
       "enum": [
         "inProgress",
@@ -402,21 +371,6 @@
       ],
       "type": "object"
     },
-    "HookPromptFragment": {
-      "properties": {
-        "hookRunId": {
-          "type": "string"
-        },
-        "text": {
-          "type": "string"
-        }
-      },
-      "required": [
-        "hookRunId",
-        "text"
-      ],
-      "type": "object"
-    },
     "McpToolCallError": {
       "properties": {
         "message": {
@@ -516,13 +470,6 @@
         }
       ]
     },
-    "NonSteerableTurnKind": {
-      "enum": [
-        "review",
-        "compact"
-      ],
-      "type": "string"
-    },
     "PatchApplyStatus": {
       "enum": [
         "inProgress",
@@ -654,33 +601,6 @@
           "title": "UserMessageThreadItem",
           "type": "object"
         },
-        {
-          "properties": {
-            "fragments": {
-              "items": {
-                "$ref": "#/definitions/HookPromptFragment"
-              },
-              "type": "array"
-            },
-            "id": {
-              "type": "string"
-            },
-            "type": {
-              "enum": [
-                "hookPrompt"
-              ],
-              "title": "HookPromptThreadItemType",
-              "type": "string"
-            }
-          },
-          "required": [
-            "fragments",
-            "id",
-            "type"
-          ],
-          "title": "HookPromptThreadItem",
-          "type": "object"
-        },
         {
           "properties": {
             "id": {
@@ -836,14 +756,6 @@
                 "null"
               ]
             },
-            "source": {
-              "allOf": [
-                {
-                  "$ref": "#/definitions/CommandExecutionSource"
-                }
-              ],
-              "default": "agent"
-            },
             "status": {
               "$ref": "#/definitions/CommandExecutionStatus"
             },
@@ -1169,12 +1081,6 @@
                 "null"
               ]
             },
-            "savedPath": {
-              "type": [
-                "string",
-                "null"
-              ]
-            },
             "status": {
               "type": "string"
             },

codex-rs/app-server-protocol/schema/json/v2/TurnStartedNotification.json

@@ -131,28 +131,6 @@
           ],
           "title": "ResponseTooManyFailedAttemptsCodexErrorInfo",
           "type": "object"
-        },
-        {
-          "additionalProperties": false,
-          "description": "Returned when `turn/start` or `turn/steer` is submitted while the current active turn cannot accept same-turn steering, for example `/review` or manual `/compact`.",
-          "properties": {
-            "activeTurnNotSteerable": {
-              "properties": {
-                "turnKind": {
-                  "$ref": "#/definitions/NonSteerableTurnKind"
-                }
-              },
-              "required": [
-                "turnKind"
-              ],
-              "type": "object"
-            }
-          },
-          "required": [
-            "activeTurnNotSteerable"
-          ],
-          "title": "ActiveTurnNotSteerableCodexErrorInfo",
-          "type": "object"
         }
       ]
     },
@@ -313,15 +291,6 @@
         }
       ]
     },
-    "CommandExecutionSource": {
-      "enum": [
-        "agent",
-        "userShell",
-        "unifiedExecStartup",
-        "unifiedExecInteraction"
-      ],
-      "type": "string"
-    },
     "CommandExecutionStatus": {
       "enum": [
         "inProgress",
@@ -402,21 +371,6 @@
       ],
       "type": "object"
     },
-    "HookPromptFragment": {
-      "properties": {
-        "hookRunId": {
-          "type": "string"
-        },
-        "text": {
-          "type": "string"
-        }
-      },
-      "required": [
-        "hookRunId",
-        "text"
-      ],
-      "type": "object"
-    },
     "McpToolCallError": {
       "properties": {
         "message": {
@@ -516,13 +470,6 @@
         }
       ]
     },
-    "NonSteerableTurnKind": {
-      "enum": [
-        "review",
-        "compact"
-      ],
-      "type": "string"
-    },
     "PatchApplyStatus": {
       "enum": [
         "inProgress",
@@ -654,33 +601,6 @@
           "title": "UserMessageThreadItem",
           "type": "object"
         },
-        {
-          "properties": {
-            "fragments": {
-              "items": {
-                "$ref": "#/definitions/HookPromptFragment"
-              },
-              "type": "array"
-            },
-            "id": {
-              "type": "string"
-            },
-            "type": {
-              "enum": [
-                "hookPrompt"
-              ],
-              "title": "HookPromptThreadItemType",
-              "type": "string"
-            }
-          },
-          "required": [
-            "fragments",
-            "id",
-            "type"
-          ],
-          "title": "HookPromptThreadItem",
-          "type": "object"
-        },
         {
           "properties": {
             "id": {
@@ -836,14 +756,6 @@
                 "null"
               ]
             },
-            "source": {
-              "allOf": [
-                {
-                  "$ref": "#/definitions/CommandExecutionSource"
-                }
-              ],
-              "default": "agent"
-            },
             "status": {
               "$ref": "#/definitions/CommandExecutionStatus"
             },
@@ -1169,12 +1081,6 @@
                 "null"
               ]
             },
-            "savedPath": {
-              "type": [
-                "string",
-                "null"
-              ]
-            },
             "status": {
               "type": "string"
             },

codex-rs/app-server-protocol/schema/typescript/AgentPath.ts

@@ -1,5 +0,0 @@
-// GENERATED CODE! DO NOT MODIFY BY HAND!
-
-// This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
-
-export type AgentPath = string;

codex-rs/app-server-protocol/schema/typescript/ClientRequest.ts

@@ -49,7 +49,6 @@ import type { ThreadReadParams } from "./v2/ThreadReadParams";
 import type { ThreadResumeParams } from "./v2/ThreadResumeParams";
 import type { ThreadRollbackParams } from "./v2/ThreadRollbackParams";
 import type { ThreadSetNameParams } from "./v2/ThreadSetNameParams";
-import type { ThreadShellCommandParams } from "./v2/ThreadShellCommandParams";
 import type { ThreadStartParams } from "./v2/ThreadStartParams";
 import type { ThreadUnarchiveParams } from "./v2/ThreadUnarchiveParams";
 import type { ThreadUnsubscribeParams } from "./v2/ThreadUnsubscribeParams";
@@ -61,4 +60,4 @@ import type { WindowsSandboxSetupStartParams } from "./v2/WindowsSandboxSetupSta
 /**
  * Request from the client to the server.
  */
-export type ClientRequest ={ "method": "initialize", id: RequestId, params: InitializeParams, } | { "method": "thread/start", id: RequestId, params: ThreadStartParams, } | { "method": "thread/resume", id: RequestId, params: ThreadResumeParams, } | { "method": "thread/fork", id: RequestId, params: ThreadForkParams, } | { "method": "thread/archive", id: RequestId, params: ThreadArchiveParams, } | { "method": "thread/unsubscribe", id: RequestId, params: ThreadUnsubscribeParams, } | { "method": "thread/name/set", id: RequestId, params: ThreadSetNameParams, } | { "method": "thread/metadata/update", id: RequestId, params: ThreadMetadataUpdateParams, } | { "method": "thread/unarchive", id: RequestId, params: ThreadUnarchiveParams, } | { "method": "thread/compact/start", id: RequestId, params: ThreadCompactStartParams, } | { "method": "thread/shellCommand", id: RequestId, params: ThreadShellCommandParams, } | { "method": "thread/rollback", id: RequestId, params: ThreadRollbackParams, } | { "method": "thread/list", id: RequestId, params: ThreadListParams, } | { "method": "thread/loaded/list", id: RequestId, params: ThreadLoadedListParams, } | { "method": "thread/read", id: RequestId, params: ThreadReadParams, } | { "method": "skills/list", id: RequestId, params: SkillsListParams, } | { "method": "plugin/list", id: RequestId, params: PluginListParams, } | { "method": "plugin/read", id: RequestId, params: PluginReadParams, } | { "method": "app/list", id: RequestId, params: AppsListParams, } | { "method": "fs/readFile", id: RequestId, params: FsReadFileParams, } | { "method": "fs/writeFile", id: RequestId, params: FsWriteFileParams, } | { "method": "fs/createDirectory", id: RequestId, params: FsCreateDirectoryParams, } | { "method": "fs/getMetadata", id: RequestId, params: FsGetMetadataParams, } | { "method": "fs/readDirectory", id: RequestId, params: FsReadDirectoryParams, } | { "method": "fs/remove", id: RequestId, params: FsRemoveParams, } | { "method": "fs/copy", id: RequestId, params: FsCopyParams, } | { "method": "skills/config/write", id: RequestId, params: SkillsConfigWriteParams, } | { "method": "plugin/install", id: RequestId, params: PluginInstallParams, } | { "method": "plugin/uninstall", id: RequestId, params: PluginUninstallParams, } | { "method": "turn/start", id: RequestId, params: TurnStartParams, } | { "method": "turn/steer", id: RequestId, params: TurnSteerParams, } | { "method": "turn/interrupt", id: RequestId, params: TurnInterruptParams, } | { "method": "review/start", id: RequestId, params: ReviewStartParams, } | { "method": "model/list", id: RequestId, params: ModelListParams, } | { "method": "experimentalFeature/list", id: RequestId, params: ExperimentalFeatureListParams, } | { "method": "mcpServer/oauth/login", id: RequestId, params: McpServerOauthLoginParams, } | { "method": "config/mcpServer/reload", id: RequestId, params: undefined, } | { "method": "mcpServerStatus/list", id: RequestId, params: ListMcpServerStatusParams, } | { "method": "windowsSandbox/setupStart", id: RequestId, params: WindowsSandboxSetupStartParams, } | { "method": "account/login/start", id: RequestId, params: LoginAccountParams, } | { "method": "account/login/cancel", id: RequestId, params: CancelLoginAccountParams, } | { "method": "account/logout", id: RequestId, params: undefined, } | { "method": "account/rateLimits/read", id: RequestId, params: undefined, } | { "method": "feedback/upload", id: RequestId, params: FeedbackUploadParams, } | { "method": "command/exec", id: RequestId, params: CommandExecParams, } | { "method": "command/exec/write", id: RequestId, params: CommandExecWriteParams, } | { "method": "command/exec/terminate", id: RequestId, params: CommandExecTerminateParams, } | { "method": "command/exec/resize", id: RequestId, params: CommandExecResizeParams, } | { "method": "config/read", id: RequestId, params: ConfigReadParams, } | { "method": "externalAgentConfig/detect", id: RequestId, params: ExternalAgentConfigDetectParams, } | { "method": "externalAgentConfig/import", id: RequestId, params: ExternalAgentConfigImportParams, } | { "method": "config/value/write", id: RequestId, params: ConfigValueWriteParams, } | { "method": "config/batchWrite", id: RequestId, params: ConfigBatchWriteParams, } | { "method": "configRequirements/read", id: RequestId, params: undefined, } | { "method": "account/read", id: RequestId, params: GetAccountParams, } | { "method": "getConversationSummary", id: RequestId, params: GetConversationSummaryParams, } | { "method": "gitDiffToRemote", id: RequestId, params: GitDiffToRemoteParams, } | { "method": "getAuthStatus", id: RequestId, params: GetAuthStatusParams, } | { "method": "fuzzyFileSearch", id: RequestId, params: FuzzyFileSearchParams, };
+export type ClientRequest ={ "method": "initialize", id: RequestId, params: InitializeParams, } | { "method": "thread/start", id: RequestId, params: ThreadStartParams, } | { "method": "thread/resume", id: RequestId, params: ThreadResumeParams, } | { "method": "thread/fork", id: RequestId, params: ThreadForkParams, } | { "method": "thread/archive", id: RequestId, params: ThreadArchiveParams, } | { "method": "thread/unsubscribe", id: RequestId, params: ThreadUnsubscribeParams, } | { "method": "thread/name/set", id: RequestId, params: ThreadSetNameParams, } | { "method": "thread/metadata/update", id: RequestId, params: ThreadMetadataUpdateParams, } | { "method": "thread/unarchive", id: RequestId, params: ThreadUnarchiveParams, } | { "method": "thread/compact/start", id: RequestId, params: ThreadCompactStartParams, } | { "method": "thread/rollback", id: RequestId, params: ThreadRollbackParams, } | { "method": "thread/list", id: RequestId, params: ThreadListParams, } | { "method": "thread/loaded/list", id: RequestId, params: ThreadLoadedListParams, } | { "method": "thread/read", id: RequestId, params: ThreadReadParams, } | { "method": "skills/list", id: RequestId, params: SkillsListParams, } | { "method": "plugin/list", id: RequestId, params: PluginListParams, } | { "method": "plugin/read", id: RequestId, params: PluginReadParams, } | { "method": "app/list", id: RequestId, params: AppsListParams, } | { "method": "fs/readFile", id: RequestId, params: FsReadFileParams, } | { "method": "fs/writeFile", id: RequestId, params: FsWriteFileParams, } | { "method": "fs/createDirectory", id: RequestId, params: FsCreateDirectoryParams, } | { "method": "fs/getMetadata", id: RequestId, params: FsGetMetadataParams, } | { "method": "fs/readDirectory", id: RequestId, params: FsReadDirectoryParams, } | { "method": "fs/remove", id: RequestId, params: FsRemoveParams, } | { "method": "fs/copy", id: RequestId, params: FsCopyParams, } | { "method": "skills/config/write", id: RequestId, params: SkillsConfigWriteParams, } | { "method": "plugin/install", id: RequestId, params: PluginInstallParams, } | { "method": "plugin/uninstall", id: RequestId, params: PluginUninstallParams, } | { "method": "turn/start", id: RequestId, params: TurnStartParams, } | { "method": "turn/steer", id: RequestId, params: TurnSteerParams, } | { "method": "turn/interrupt", id: RequestId, params: TurnInterruptParams, } | { "method": "review/start", id: RequestId, params: ReviewStartParams, } | { "method": "model/list", id: RequestId, params: ModelListParams, } | { "method": "experimentalFeature/list", id: RequestId, params: ExperimentalFeatureListParams, } | { "method": "mcpServer/oauth/login", id: RequestId, params: McpServerOauthLoginParams, } | { "method": "config/mcpServer/reload", id: RequestId, params: undefined, } | { "method": "mcpServerStatus/list", id: RequestId, params: ListMcpServerStatusParams, } | { "method": "windowsSandbox/setupStart", id: RequestId, params: WindowsSandboxSetupStartParams, } | { "method": "account/login/start", id: RequestId, params: LoginAccountParams, } | { "method": "account/login/cancel", id: RequestId, params: CancelLoginAccountParams, } | { "method": "account/logout", id: RequestId, params: undefined, } | { "method": "account/rateLimits/read", id: RequestId, params: undefined, } | { "method": "feedback/upload", id: RequestId, params: FeedbackUploadParams, } | { "method": "command/exec", id: RequestId, params: CommandExecParams, } | { "method": "command/exec/write", id: RequestId, params: CommandExecWriteParams, } | { "method": "command/exec/terminate", id: RequestId, params: CommandExecTerminateParams, } | { "method": "command/exec/resize", id: RequestId, params: CommandExecResizeParams, } | { "method": "config/read", id: RequestId, params: ConfigReadParams, } | { "method": "externalAgentConfig/detect", id: RequestId, params: ExternalAgentConfigDetectParams, } | { "method": "externalAgentConfig/import", id: RequestId, params: ExternalAgentConfigImportParams, } | { "method": "config/value/write", id: RequestId, params: ConfigValueWriteParams, } | { "method": "config/batchWrite", id: RequestId, params: ConfigBatchWriteParams, } | { "method": "configRequirements/read", id: RequestId, params: undefined, } | { "method": "account/read", id: RequestId, params: GetAccountParams, } | { "method": "getConversationSummary", id: RequestId, params: GetConversationSummaryParams, } | { "method": "gitDiffToRemote", id: RequestId, params: GitDiffToRemoteParams, } | { "method": "getAuthStatus", id: RequestId, params: GetAuthStatusParams, } | { "method": "fuzzyFileSearch", id: RequestId, params: FuzzyFileSearchParams, };

codex-rs/app-server-protocol/schema/typescript/FuzzyFileSearchMatchType.ts

@@ -1,5 +0,0 @@
-// GENERATED CODE! DO NOT MODIFY BY HAND!
-
-// This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
-
-export type FuzzyFileSearchMatchType = "file" | "directory";

codex-rs/app-server-protocol/schema/typescript/FuzzyFileSearchResult.ts

@@ -1,9 +1,8 @@
 // GENERATED CODE! DO NOT MODIFY BY HAND!
 
 // This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
-import type { FuzzyFileSearchMatchType } from "./FuzzyFileSearchMatchType";
 
 /**
  * Superset of [`codex_file_search::FileMatch`]
  */
-export type FuzzyFileSearchResult = { root: string, path: string, match_type: FuzzyFileSearchMatchType, file_name: string, score: number, indices: Array<number> | null, };
+export type FuzzyFileSearchResult = { root: string, path: string, file_name: string, score: number, indices: Array<number> | null, };

codex-rs/app-server-protocol/schema/typescript/ServerNotification.ts

@@ -22,7 +22,6 @@ import type { ItemGuardianApprovalReviewCompletedNotification } from "./v2/ItemG
 import type { ItemGuardianApprovalReviewStartedNotification } from "./v2/ItemGuardianApprovalReviewStartedNotification";
 import type { ItemStartedNotification } from "./v2/ItemStartedNotification";
 import type { McpServerOauthLoginCompletedNotification } from "./v2/McpServerOauthLoginCompletedNotification";
-import type { McpServerStatusUpdatedNotification } from "./v2/McpServerStatusUpdatedNotification";
 import type { McpToolCallProgressNotification } from "./v2/McpToolCallProgressNotification";
 import type { ModelReroutedNotification } from "./v2/ModelReroutedNotification";
 import type { PlanDeltaNotification } from "./v2/PlanDeltaNotification";
@@ -41,7 +40,6 @@ import type { ThreadRealtimeErrorNotification } from "./v2/ThreadRealtimeErrorNo
 import type { ThreadRealtimeItemAddedNotification } from "./v2/ThreadRealtimeItemAddedNotification";
 import type { ThreadRealtimeOutputAudioDeltaNotification } from "./v2/ThreadRealtimeOutputAudioDeltaNotification";
 import type { ThreadRealtimeStartedNotification } from "./v2/ThreadRealtimeStartedNotification";
-import type { ThreadRealtimeTranscriptUpdatedNotification } from "./v2/ThreadRealtimeTranscriptUpdatedNotification";
 import type { ThreadStartedNotification } from "./v2/ThreadStartedNotification";
 import type { ThreadStatusChangedNotification } from "./v2/ThreadStatusChangedNotification";
 import type { ThreadTokenUsageUpdatedNotification } from "./v2/ThreadTokenUsageUpdatedNotification";
@@ -56,4 +54,4 @@ import type { WindowsWorldWritableWarningNotification } from "./v2/WindowsWorldW
 /**
  * Notification sent from the server to the client.
  */
-export type ServerNotification = { "method": "error", "params": ErrorNotification } | { "method": "thread/started", "params": ThreadStartedNotification } | { "method": "thread/status/changed", "params": ThreadStatusChangedNotification } | { "method": "thread/archived", "params": ThreadArchivedNotification } | { "method": "thread/unarchived", "params": ThreadUnarchivedNotification } | { "method": "thread/closed", "params": ThreadClosedNotification } | { "method": "skills/changed", "params": SkillsChangedNotification } | { "method": "thread/name/updated", "params": ThreadNameUpdatedNotification } | { "method": "thread/tokenUsage/updated", "params": ThreadTokenUsageUpdatedNotification } | { "method": "turn/started", "params": TurnStartedNotification } | { "method": "hook/started", "params": HookStartedNotification } | { "method": "turn/completed", "params": TurnCompletedNotification } | { "method": "hook/completed", "params": HookCompletedNotification } | { "method": "turn/diff/updated", "params": TurnDiffUpdatedNotification } | { "method": "turn/plan/updated", "params": TurnPlanUpdatedNotification } | { "method": "item/started", "params": ItemStartedNotification } | { "method": "item/autoApprovalReview/started", "params": ItemGuardianApprovalReviewStartedNotification } | { "method": "item/autoApprovalReview/completed", "params": ItemGuardianApprovalReviewCompletedNotification } | { "method": "item/completed", "params": ItemCompletedNotification } | { "method": "rawResponseItem/completed", "params": RawResponseItemCompletedNotification } | { "method": "item/agentMessage/delta", "params": AgentMessageDeltaNotification } | { "method": "item/plan/delta", "params": PlanDeltaNotification } | { "method": "command/exec/outputDelta", "params": CommandExecOutputDeltaNotification } | { "method": "item/commandExecution/outputDelta", "params": CommandExecutionOutputDeltaNotification } | { "method": "item/commandExecution/terminalInteraction", "params": TerminalInteractionNotification } | { "method": "item/fileChange/outputDelta", "params": FileChangeOutputDeltaNotification } | { "method": "serverRequest/resolved", "params": ServerRequestResolvedNotification } | { "method": "item/mcpToolCall/progress", "params": McpToolCallProgressNotification } | { "method": "mcpServer/oauthLogin/completed", "params": McpServerOauthLoginCompletedNotification } | { "method": "mcpServer/startupStatus/updated", "params": McpServerStatusUpdatedNotification } | { "method": "account/updated", "params": AccountUpdatedNotification } | { "method": "account/rateLimits/updated", "params": AccountRateLimitsUpdatedNotification } | { "method": "app/list/updated", "params": AppListUpdatedNotification } | { "method": "item/reasoning/summaryTextDelta", "params": ReasoningSummaryTextDeltaNotification } | { "method": "item/reasoning/summaryPartAdded", "params": ReasoningSummaryPartAddedNotification } | { "method": "item/reasoning/textDelta", "params": ReasoningTextDeltaNotification } | { "method": "thread/compacted", "params": ContextCompactedNotification } | { "method": "model/rerouted", "params": ModelReroutedNotification } | { "method": "deprecationNotice", "params": DeprecationNoticeNotification } | { "method": "configWarning", "params": ConfigWarningNotification } | { "method": "fuzzyFileSearch/sessionUpdated", "params": FuzzyFileSearchSessionUpdatedNotification } | { "method": "fuzzyFileSearch/sessionCompleted", "params": FuzzyFileSearchSessionCompletedNotification } | { "method": "thread/realtime/started", "params": ThreadRealtimeStartedNotification } | { "method": "thread/realtime/itemAdded", "params": ThreadRealtimeItemAddedNotification } | { "method": "thread/realtime/transcriptUpdated", "params": ThreadRealtimeTranscriptUpdatedNotification } | { "method": "thread/realtime/outputAudio/delta", "params": ThreadRealtimeOutputAudioDeltaNotification } | { "method": "thread/realtime/error", "params": ThreadRealtimeErrorNotification } | { "method": "thread/realtime/closed", "params": ThreadRealtimeClosedNotification } | { "method": "windows/worldWritableWarning", "params": WindowsWorldWritableWarningNotification } | { "method": "windowsSandbox/setupCompleted", "params": WindowsSandboxSetupCompletedNotification } | { "method": "account/login/completed", "params": AccountLoginCompletedNotification };
+export type ServerNotification = { "method": "error", "params": ErrorNotification } | { "method": "thread/started", "params": ThreadStartedNotification } | { "method": "thread/status/changed", "params": ThreadStatusChangedNotification } | { "method": "thread/archived", "params": ThreadArchivedNotification } | { "method": "thread/unarchived", "params": ThreadUnarchivedNotification } | { "method": "thread/closed", "params": ThreadClosedNotification } | { "method": "skills/changed", "params": SkillsChangedNotification } | { "method": "thread/name/updated", "params": ThreadNameUpdatedNotification } | { "method": "thread/tokenUsage/updated", "params": ThreadTokenUsageUpdatedNotification } | { "method": "turn/started", "params": TurnStartedNotification } | { "method": "hook/started", "params": HookStartedNotification } | { "method": "turn/completed", "params": TurnCompletedNotification } | { "method": "hook/completed", "params": HookCompletedNotification } | { "method": "turn/diff/updated", "params": TurnDiffUpdatedNotification } | { "method": "turn/plan/updated", "params": TurnPlanUpdatedNotification } | { "method": "item/started", "params": ItemStartedNotification } | { "method": "item/autoApprovalReview/started", "params": ItemGuardianApprovalReviewStartedNotification } | { "method": "item/autoApprovalReview/completed", "params": ItemGuardianApprovalReviewCompletedNotification } | { "method": "item/completed", "params": ItemCompletedNotification } | { "method": "rawResponseItem/completed", "params": RawResponseItemCompletedNotification } | { "method": "item/agentMessage/delta", "params": AgentMessageDeltaNotification } | { "method": "item/plan/delta", "params": PlanDeltaNotification } | { "method": "command/exec/outputDelta", "params": CommandExecOutputDeltaNotification } | { "method": "item/commandExecution/outputDelta", "params": CommandExecutionOutputDeltaNotification } | { "method": "item/commandExecution/terminalInteraction", "params": TerminalInteractionNotification } | { "method": "item/fileChange/outputDelta", "params": FileChangeOutputDeltaNotification } | { "method": "serverRequest/resolved", "params": ServerRequestResolvedNotification } | { "method": "item/mcpToolCall/progress", "params": McpToolCallProgressNotification } | { "method": "mcpServer/oauthLogin/completed", "params": McpServerOauthLoginCompletedNotification } | { "method": "account/updated", "params": AccountUpdatedNotification } | { "method": "account/rateLimits/updated", "params": AccountRateLimitsUpdatedNotification } | { "method": "app/list/updated", "params": AppListUpdatedNotification } | { "method": "item/reasoning/summaryTextDelta", "params": ReasoningSummaryTextDeltaNotification } | { "method": "item/reasoning/summaryPartAdded", "params": ReasoningSummaryPartAddedNotification } | { "method": "item/reasoning/textDelta", "params": ReasoningTextDeltaNotification } | { "method": "thread/compacted", "params": ContextCompactedNotification } | { "method": "model/rerouted", "params": ModelReroutedNotification } | { "method": "deprecationNotice", "params": DeprecationNoticeNotification } | { "method": "configWarning", "params": ConfigWarningNotification } | { "method": "fuzzyFileSearch/sessionUpdated", "params": FuzzyFileSearchSessionUpdatedNotification } | { "method": "fuzzyFileSearch/sessionCompleted", "params": FuzzyFileSearchSessionCompletedNotification } | { "method": "thread/realtime/started", "params": ThreadRealtimeStartedNotification } | { "method": "thread/realtime/itemAdded", "params": ThreadRealtimeItemAddedNotification } | { "method": "thread/realtime/outputAudio/delta", "params": ThreadRealtimeOutputAudioDeltaNotification } | { "method": "thread/realtime/error", "params": ThreadRealtimeErrorNotification } | { "method": "thread/realtime/closed", "params": ThreadRealtimeClosedNotification } | { "method": "windows/worldWritableWarning", "params": WindowsWorldWritableWarningNotification } | { "method": "windowsSandbox/setupCompleted", "params": WindowsSandboxSetupCompletedNotification } | { "method": "account/login/completed", "params": AccountLoginCompletedNotification };

codex-rs/app-server-protocol/schema/typescript/SubAgentSource.ts

@@ -1,7 +1,6 @@
 // GENERATED CODE! DO NOT MODIFY BY HAND!
 
 // This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
-import type { AgentPath } from "./AgentPath";
 import type { ThreadId } from "./ThreadId";
 
-export type SubAgentSource = "review" | "compact" | { "thread_spawn": { parent_thread_id: ThreadId, depth: number, agent_path: AgentPath | null, agent_nickname: string | null, agent_role: string | null, } } | "memory_consolidation" | { "other": string };
+export type SubAgentSource = "review" | "compact" | { "thread_spawn": { parent_thread_id: ThreadId, depth: number, agent_nickname: string | null, agent_role: string | null, } } | "memory_consolidation" | { "other": string };

codex-rs/app-server-protocol/schema/typescript/index.ts

@@ -1,7 +1,6 @@
 // GENERATED CODE! DO NOT MODIFY BY HAND!
 
 export type { AbsolutePathBuf } from "./AbsolutePathBuf";
-export type { AgentPath } from "./AgentPath";
 export type { ApplyPatchApprovalParams } from "./ApplyPatchApprovalParams";
 export type { ApplyPatchApprovalResponse } from "./ApplyPatchApprovalResponse";
 export type { AuthMode } from "./AuthMode";
@@ -19,7 +18,6 @@ export type { FileChange } from "./FileChange";
 export type { ForcedLoginMethod } from "./ForcedLoginMethod";
 export type { FunctionCallOutputBody } from "./FunctionCallOutputBody";
 export type { FunctionCallOutputContentItem } from "./FunctionCallOutputContentItem";
-export type { FuzzyFileSearchMatchType } from "./FuzzyFileSearchMatchType";
 export type { FuzzyFileSearchParams } from "./FuzzyFileSearchParams";
 export type { FuzzyFileSearchResponse } from "./FuzzyFileSearchResponse";
 export type { FuzzyFileSearchResult } from "./FuzzyFileSearchResult";

codex-rs/app-server-protocol/schema/typescript/v2/AppSummary.ts

@@ -5,4 +5,4 @@
 /**
  * EXPERIMENTAL - app metadata summary for plugin responses.
  */
-export type AppSummary = { id: string, name: string, description: string | null, installUrl: string | null, needsAuth: boolean, };
+export type AppSummary = { id: string, name: string, description: string | null, installUrl: string | null, };

codex-rs/app-server-protocol/schema/typescript/v2/CodexErrorInfo.ts

@@ -1,7 +1,6 @@
 // GENERATED CODE! DO NOT MODIFY BY HAND!
 
 // This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
-import type { NonSteerableTurnKind } from "./NonSteerableTurnKind";
 
 /**
  * This translation layer make sure that we expose codex error code in camel case.
@@ -9,4 +8,4 @@ import type { NonSteerableTurnKind } from "./NonSteerableTurnKind";
  * When an upstream HTTP status is available (for example, from the Responses API or a provider),
  * it is forwarded in `httpStatusCode` on the relevant `codexErrorInfo` variant.
  */
-export type CodexErrorInfo = "contextWindowExceeded" | "usageLimitExceeded" | "serverOverloaded" | { "httpConnectionFailed": { httpStatusCode: number | null, } } | { "responseStreamConnectionFailed": { httpStatusCode: number | null, } } | "internalServerError" | "unauthorized" | "badRequest" | "threadRollbackFailed" | "sandboxError" | { "responseStreamDisconnected": { httpStatusCode: number | null, } } | { "responseTooManyFailedAttempts": { httpStatusCode: number | null, } } | { "activeTurnNotSteerable": { turnKind: NonSteerableTurnKind, } } | "other";
+export type CodexErrorInfo = "contextWindowExceeded" | "usageLimitExceeded" | "serverOverloaded" | { "httpConnectionFailed": { httpStatusCode: number | null, } } | { "responseStreamConnectionFailed": { httpStatusCode: number | null, } } | "internalServerError" | "unauthorized" | "badRequest" | "threadRollbackFailed" | "sandboxError" | { "responseStreamDisconnected": { httpStatusCode: number | null, } } | { "responseTooManyFailedAttempts": { httpStatusCode: number | null, } } | "other";

codex-rs/app-server-protocol/schema/typescript/v2/CommandExecutionSource.ts

@@ -1,5 +0,0 @@
-// GENERATED CODE! DO NOT MODIFY BY HAND!
-
-// This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
-
-export type CommandExecutionSource = "agent" | "userShell" | "unifiedExecStartup" | "unifiedExecInteraction";

codex-rs/app-server-protocol/schema/typescript/v2/HookEventName.ts

@@ -2,4 +2,4 @@
 
 // This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
 
-export type HookEventName = "preToolUse" | "sessionStart" | "userPromptSubmit" | "stop";
+export type HookEventName = "sessionStart" | "userPromptSubmit" | "stop";

codex-rs/app-server-protocol/schema/typescript/v2/HookPromptFragment.ts

@@ -1,5 +0,0 @@
-// GENERATED CODE! DO NOT MODIFY BY HAND!
-
-// This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
-
-export type HookPromptFragment = { text: string, hookRunId: string, };

codex-rs/app-server-protocol/schema/typescript/v2/McpServerStartupState.ts

@@ -1,5 +0,0 @@
-// GENERATED CODE! DO NOT MODIFY BY HAND!
-
-// This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
-
-export type McpServerStartupState = "starting" | "ready" | "failed" | "cancelled";

codex-rs/app-server-protocol/schema/typescript/v2/McpServerStatusUpdatedNotification.ts

@@ -1,6 +0,0 @@
-// GENERATED CODE! DO NOT MODIFY BY HAND!
-
-// This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
-import type { McpServerStartupState } from "./McpServerStartupState";
-
-export type McpServerStatusUpdatedNotification = { name: string, status: McpServerStartupState, error: string | null, };

codex-rs/app-server-protocol/schema/typescript/v2/NonSteerableTurnKind.ts

@@ -1,5 +0,0 @@
-// GENERATED CODE! DO NOT MODIFY BY HAND!
-
-// This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
-
-export type NonSteerableTurnKind = "review" | "compact";

codex-rs/app-server-protocol/schema/typescript/v2/PluginListResponse.ts

@@ -3,4 +3,4 @@
 // This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
 import type { PluginMarketplaceEntry } from "./PluginMarketplaceEntry";
 
-export type PluginListResponse = { marketplaces: Array<PluginMarketplaceEntry>, remoteSyncError: string | null, featuredPluginIds: Array<string>, };
+export type PluginListResponse = { marketplaces: Array<PluginMarketplaceEntry>, remoteSyncError: string | null, };

codex-rs/app-server-protocol/schema/typescript/v2/SkillSummary.ts

@@ -3,4 +3,4 @@
 // This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
 import type { SkillInterface } from "./SkillInterface";
 
-export type SkillSummary = { name: string, description: string, shortDescription: string | null, interface: SkillInterface | null, path: string, enabled: boolean, };
+export type SkillSummary = { name: string, description: string, shortDescription: string | null, interface: SkillInterface | null, path: string, };

codex-rs/app-server-protocol/schema/typescript/v2/SkillsConfigWriteParams.ts

@@ -1,14 +1,5 @@
 // GENERATED CODE! DO NOT MODIFY BY HAND!
 
 // This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
-import type { AbsolutePathBuf } from "../AbsolutePathBuf";
 
-export type SkillsConfigWriteParams = { 
-/**
- * Path-based selector.
- */
-path?: AbsolutePathBuf | null, 
-/**
- * Name-based selector.
- */
-name?: string | null, enabled: boolean, };
+export type SkillsConfigWriteParams = { path: string, enabled: boolean, };

codex-rs/app-server-protocol/schema/typescript/v2/ThreadItem.ts

@@ -8,12 +8,10 @@ import type { CollabAgentState } from "./CollabAgentState";
 import type { CollabAgentTool } from "./CollabAgentTool";
 import type { CollabAgentToolCallStatus } from "./CollabAgentToolCallStatus";
 import type { CommandAction } from "./CommandAction";
-import type { CommandExecutionSource } from "./CommandExecutionSource";
 import type { CommandExecutionStatus } from "./CommandExecutionStatus";
 import type { DynamicToolCallOutputContentItem } from "./DynamicToolCallOutputContentItem";
 import type { DynamicToolCallStatus } from "./DynamicToolCallStatus";
 import type { FileUpdateChange } from "./FileUpdateChange";
-import type { HookPromptFragment } from "./HookPromptFragment";
 import type { McpToolCallError } from "./McpToolCallError";
 import type { McpToolCallResult } from "./McpToolCallResult";
 import type { McpToolCallStatus } from "./McpToolCallStatus";
@@ -22,7 +20,7 @@ import type { PatchApplyStatus } from "./PatchApplyStatus";
 import type { UserInput } from "./UserInput";
 import type { WebSearchAction } from "./WebSearchAction";
 
-export type ThreadItem = { "type": "userMessage", id: string, content: Array<UserInput>, } | { "type": "hookPrompt", id: string, fragments: Array<HookPromptFragment>, } | { "type": "agentMessage", id: string, text: string, phase: MessagePhase | null, memoryCitation: MemoryCitation | null, } | { "type": "plan", id: string, text: string, } | { "type": "reasoning", id: string, summary: Array<string>, content: Array<string>, } | { "type": "commandExecution", id: string, 
+export type ThreadItem = { "type": "userMessage", id: string, content: Array<UserInput>, } | { "type": "agentMessage", id: string, text: string, phase: MessagePhase | null, memoryCitation: MemoryCitation | null, } | { "type": "plan", id: string, text: string, } | { "type": "reasoning", id: string, summary: Array<string>, content: Array<string>, } | { "type": "commandExecution", id: string, 
 /**
  * The command to be executed.
  */
@@ -34,7 +32,7 @@ cwd: string,
 /**
  * Identifier for the underlying PTY process (when available).
  */
-processId: string | null, source: CommandExecutionSource, status: CommandExecutionStatus, 
+processId: string | null, status: CommandExecutionStatus, 
 /**
  * A best-effort parsing of the command to understand the action(s) it will perform.
  * This returns a list of CommandAction objects because a single shell command may
@@ -97,4 +95,4 @@ reasoningEffort: ReasoningEffort | null,
 /**
  * Last known status of the target agents, when available.
  */
-agentsStates: { [key in string]?: CollabAgentState }, } | { "type": "webSearch", id: string, query: string, action: WebSearchAction | null, } | { "type": "imageView", id: string, path: string, } | { "type": "imageGeneration", id: string, status: string, revisedPrompt: string | null, result: string, savedPath?: string, } | { "type": "enteredReviewMode", id: string, review: string, } | { "type": "exitedReviewMode", id: string, review: string, } | { "type": "contextCompaction", id: string, };
+agentsStates: { [key in string]?: CollabAgentState }, } | { "type": "webSearch", id: string, query: string, action: WebSearchAction | null, } | { "type": "imageView", id: string, path: string, } | { "type": "imageGeneration", id: string, status: string, revisedPrompt: string | null, result: string, } | { "type": "enteredReviewMode", id: string, review: string, } | { "type": "exitedReviewMode", id: string, review: string, } | { "type": "contextCompaction", id: string, };

codex-rs/app-server-protocol/schema/typescript/v2/ThreadRealtimeTranscriptUpdatedNotification.ts

@@ -1,9 +0,0 @@
-// GENERATED CODE! DO NOT MODIFY BY HAND!
-
-// This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
-
-/**
- * EXPERIMENTAL - flat transcript delta emitted whenever realtime
- * transcript text changes.
- */
-export type ThreadRealtimeTranscriptUpdatedNotification = { threadId: string, role: string, text: string, };

codex-rs/app-server-protocol/schema/typescript/v2/ThreadShellCommandParams.ts

@@ -1,12 +0,0 @@
-// GENERATED CODE! DO NOT MODIFY BY HAND!
-
-// This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
-
-export type ThreadShellCommandParams = { threadId: string, 
-/**
- * Shell command string evaluated by the thread's configured shell.
- * Unlike `command/exec`, this intentionally preserves shell syntax
- * such as pipes, redirects, and quoting. This runs unsandboxed with full
- * access rather than inheriting the thread sandbox policy.
- */
-command: string, };

codex-rs/app-server-protocol/schema/typescript/v2/ThreadShellCommandResponse.ts

@@ -1,5 +0,0 @@
-// GENERATED CODE! DO NOT MODIFY BY HAND!
-
-// This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
-
-export type ThreadShellCommandResponse = Record<string, never>;

codex-rs/app-server-protocol/schema/typescript/v2/ThreadSourceKind.ts

@@ -2,4 +2,4 @@
 
 // This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
 
-export type ThreadSourceKind = "cli" | "vscode" | "exec" | "appServer" | "subAgent" | "subAgentReview" | "subAgentCompact" | "subAgentThreadSpawn" | "subAgentOther" | "unknown";
+export type ThreadSourceKind = "cli" | "vscode" | "exec" | "appServer" | "custom" | "subAgent" | "subAgentReview" | "subAgentCompact" | "subAgentThreadSpawn" | "subAgentOther" | "unknown";

codex-rs/app-server-protocol/schema/typescript/v2/index.ts

@@ -55,7 +55,6 @@ export type { CommandExecutionOutputDeltaNotification } from "./CommandExecution
 export type { CommandExecutionRequestApprovalParams } from "./CommandExecutionRequestApprovalParams";
 export type { CommandExecutionRequestApprovalResponse } from "./CommandExecutionRequestApprovalResponse";
 export type { CommandExecutionRequestApprovalSkillMetadata } from "./CommandExecutionRequestApprovalSkillMetadata";
-export type { CommandExecutionSource } from "./CommandExecutionSource";
 export type { CommandExecutionStatus } from "./CommandExecutionStatus";
 export type { Config } from "./Config";
 export type { ConfigBatchWriteParams } from "./ConfigBatchWriteParams";
@@ -126,7 +125,6 @@ export type { HookExecutionMode } from "./HookExecutionMode";
 export type { HookHandlerType } from "./HookHandlerType";
 export type { HookOutputEntry } from "./HookOutputEntry";
 export type { HookOutputEntryKind } from "./HookOutputEntryKind";
-export type { HookPromptFragment } from "./HookPromptFragment";
 export type { HookRunStatus } from "./HookRunStatus";
 export type { HookRunSummary } from "./HookRunSummary";
 export type { HookScope } from "./HookScope";
@@ -171,9 +169,7 @@ export type { McpServerOauthLoginCompletedNotification } from "./McpServerOauthL
 export type { McpServerOauthLoginParams } from "./McpServerOauthLoginParams";
 export type { McpServerOauthLoginResponse } from "./McpServerOauthLoginResponse";
 export type { McpServerRefreshResponse } from "./McpServerRefreshResponse";
-export type { McpServerStartupState } from "./McpServerStartupState";
 export type { McpServerStatus } from "./McpServerStatus";
-export type { McpServerStatusUpdatedNotification } from "./McpServerStatusUpdatedNotification";
 export type { McpToolCallError } from "./McpToolCallError";
 export type { McpToolCallProgressNotification } from "./McpToolCallProgressNotification";
 export type { McpToolCallResult } from "./McpToolCallResult";
@@ -194,7 +190,6 @@ export type { NetworkApprovalProtocol } from "./NetworkApprovalProtocol";
 export type { NetworkPolicyAmendment } from "./NetworkPolicyAmendment";
 export type { NetworkPolicyRuleAction } from "./NetworkPolicyRuleAction";
 export type { NetworkRequirements } from "./NetworkRequirements";
-export type { NonSteerableTurnKind } from "./NonSteerableTurnKind";
 export type { OverriddenMetadata } from "./OverriddenMetadata";
 export type { PatchApplyStatus } from "./PatchApplyStatus";
 export type { PatchChangeKind } from "./PatchChangeKind";
@@ -282,15 +277,12 @@ export type { ThreadRealtimeErrorNotification } from "./ThreadRealtimeErrorNotif
 export type { ThreadRealtimeItemAddedNotification } from "./ThreadRealtimeItemAddedNotification";
 export type { ThreadRealtimeOutputAudioDeltaNotification } from "./ThreadRealtimeOutputAudioDeltaNotification";
 export type { ThreadRealtimeStartedNotification } from "./ThreadRealtimeStartedNotification";
-export type { ThreadRealtimeTranscriptUpdatedNotification } from "./ThreadRealtimeTranscriptUpdatedNotification";
 export type { ThreadResumeParams } from "./ThreadResumeParams";
 export type { ThreadResumeResponse } from "./ThreadResumeResponse";
 export type { ThreadRollbackParams } from "./ThreadRollbackParams";
 export type { ThreadRollbackResponse } from "./ThreadRollbackResponse";
 export type { ThreadSetNameParams } from "./ThreadSetNameParams";
 export type { ThreadSetNameResponse } from "./ThreadSetNameResponse";
-export type { ThreadShellCommandParams } from "./ThreadShellCommandParams";
-export type { ThreadShellCommandResponse } from "./ThreadShellCommandResponse";
 export type { ThreadSortKey } from "./ThreadSortKey";
 export type { ThreadSourceKind } from "./ThreadSourceKind";
 export type { ThreadStartParams } from "./ThreadStartParams";

codex-rs/app-server-protocol/src/protocol/common.rs

@@ -267,10 +267,6 @@ client_request_definitions! {
         params: v2::ThreadCompactStartParams,
         response: v2::ThreadCompactStartResponse,
     },
-    ThreadShellCommand => "thread/shellCommand" {
-        params: v2::ThreadShellCommandParams,
-        response: v2::ThreadShellCommandResponse,
-    },
     #[experimental("thread/backgroundTerminals/clean")]
     ThreadBackgroundTerminalsClean => "thread/backgroundTerminals/clean" {
         params: v2::ThreadBackgroundTerminalsCleanParams,
@@ -804,20 +800,11 @@ pub struct FuzzyFileSearchParams {
 pub struct FuzzyFileSearchResult {
     pub root: String,
     pub path: String,
-    pub match_type: FuzzyFileSearchMatchType,
     pub file_name: String,
     pub score: u32,
     pub indices: Option<Vec<u32>>,
 }
 
-#[derive(Serialize, Deserialize, Debug, Clone, Copy, PartialEq, Eq, JsonSchema, TS)]
-#[serde(rename_all = "camelCase")]
-#[ts(rename_all = "camelCase")]
-pub enum FuzzyFileSearchMatchType {
-    File,
-    Directory,
-}
-
 #[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
 pub struct FuzzyFileSearchResponse {
     pub files: Vec<FuzzyFileSearchResult>,
@@ -905,7 +892,6 @@ server_notification_definitions! {
     ServerRequestResolved => "serverRequest/resolved" (v2::ServerRequestResolvedNotification),
     McpToolCallProgress => "item/mcpToolCall/progress" (v2::McpToolCallProgressNotification),
     McpServerOauthLoginCompleted => "mcpServer/oauthLogin/completed" (v2::McpServerOauthLoginCompletedNotification),
-    McpServerStatusUpdated => "mcpServer/startupStatus/updated" (v2::McpServerStatusUpdatedNotification),
     AccountUpdated => "account/updated" (v2::AccountUpdatedNotification),
     AccountRateLimitsUpdated => "account/rateLimits/updated" (v2::AccountRateLimitsUpdatedNotification),
     AppListUpdated => "app/list/updated" (v2::AppListUpdatedNotification),
@@ -923,8 +909,6 @@ server_notification_definitions! {
     ThreadRealtimeStarted => "thread/realtime/started" (v2::ThreadRealtimeStartedNotification),
     #[experimental("thread/realtime/itemAdded")]
     ThreadRealtimeItemAdded => "thread/realtime/itemAdded" (v2::ThreadRealtimeItemAddedNotification),
-    #[experimental("thread/realtime/transcriptUpdated")]
-    ThreadRealtimeTranscriptUpdated => "thread/realtime/transcriptUpdated" (v2::ThreadRealtimeTranscriptUpdatedNotification),
     #[experimental("thread/realtime/outputAudio/delta")]
     ThreadRealtimeOutputAudioDelta => "thread/realtime/outputAudio/delta" (v2::ThreadRealtimeOutputAudioDeltaNotification),
     #[experimental("thread/realtime/error")]

codex-rs/app-server-protocol/src/protocol/thread_history.rs

@@ -18,7 +18,6 @@ use crate::protocol::v2::TurnError;
 use crate::protocol::v2::TurnStatus;
 use crate::protocol::v2::UserInput;
 use crate::protocol::v2::WebSearchAction;
-use codex_protocol::items::parse_hook_prompt_message;
 use codex_protocol::models::MessagePhase;
 use codex_protocol::protocol::AgentReasoningEvent;
 use codex_protocol::protocol::AgentReasoningRawContentEvent;
@@ -74,8 +73,6 @@ pub struct ThreadHistoryBuilder {
     turns: Vec<Turn>,
     current_turn: Option<PendingTurn>,
     next_item_index: i64,
-    current_rollout_index: usize,
-    next_rollout_index: usize,
 }
 
 impl Default for ThreadHistoryBuilder {
@@ -90,8 +87,6 @@ impl ThreadHistoryBuilder {
             turns: Vec::new(),
             current_turn: None,
             next_item_index: 1,
-            current_rollout_index: 0,
-            next_rollout_index: 0,
         }
     }
 
@@ -115,19 +110,6 @@ impl ThreadHistoryBuilder {
         self.current_turn.is_some()
     }
 
-    pub fn active_turn_id_if_explicit(&self) -> Option<String> {
-        self.current_turn
-            .as_ref()
-            .filter(|turn| turn.opened_explicitly)
-            .map(|turn| turn.id.clone())
-    }
-
-    pub fn active_turn_start_index(&self) -> Option<usize> {
-        self.current_turn
-            .as_ref()
-            .map(|turn| turn.rollout_start_index)
-    }
-
     /// Shared reducer for persisted rollout replay and in-memory current-turn
     /// tracking used by running thread resume/rejoin.
     ///
@@ -199,42 +181,15 @@ impl ThreadHistoryBuilder {
     }
 
     pub fn handle_rollout_item(&mut self, item: &RolloutItem) {
-        self.current_rollout_index = self.next_rollout_index;
-        self.next_rollout_index += 1;
         match item {
             RolloutItem::EventMsg(event) => self.handle_event(event),
             RolloutItem::Compacted(payload) => self.handle_compacted(payload),
-            RolloutItem::ResponseItem(item) => self.handle_response_item(item),
-            RolloutItem::TurnContext(_) | RolloutItem::SessionMeta(_) => {}
+            RolloutItem::TurnContext(_)
+            | RolloutItem::SessionMeta(_)
+            | RolloutItem::ResponseItem(_) => {}
         }
     }
 
-    fn handle_response_item(&mut self, item: &codex_protocol::models::ResponseItem) {
-        let codex_protocol::models::ResponseItem::Message {
-            role, content, id, ..
-        } = item
-        else {
-            return;
-        };
-
-        if role != "user" {
-            return;
-        }
-
-        let Some(hook_prompt) = parse_hook_prompt_message(id.as_ref(), content) else {
-            return;
-        };
-
-        self.ensure_turn().items.push(ThreadItem::HookPrompt {
-            id: hook_prompt.id,
-            fragments: hook_prompt
-                .fragments
-                .into_iter()
-                .map(crate::protocol::v2::HookPromptFragment::from)
-                .collect(),
-        });
-    }
-
     fn handle_user_message(&mut self, payload: &UserMessageEvent) {
         // User messages should stay in explicitly opened turns. For backward
         // compatibility with older streams that did not open turns explicitly,
@@ -326,7 +281,6 @@ impl ThreadHistoryBuilder {
                 );
             }
             codex_protocol::items::TurnItem::UserMessage(_)
-            | codex_protocol::items::TurnItem::HookPrompt(_)
             | codex_protocol::items::TurnItem::AgentMessage(_)
             | codex_protocol::items::TurnItem::Reasoning(_)
             | codex_protocol::items::TurnItem::WebSearch(_)
@@ -347,7 +301,6 @@ impl ThreadHistoryBuilder {
                 );
             }
             codex_protocol::items::TurnItem::UserMessage(_)
-            | codex_protocol::items::TurnItem::HookPrompt(_)
             | codex_protocol::items::TurnItem::AgentMessage(_)
             | codex_protocol::items::TurnItem::Reasoning(_)
             | codex_protocol::items::TurnItem::WebSearch(_)
@@ -388,7 +341,6 @@ impl ThreadHistoryBuilder {
             command,
             cwd: payload.cwd.clone(),
             process_id: payload.process_id.clone(),
-            source: payload.source.into(),
             status: CommandExecutionStatus::InProgress,
             command_actions,
             aggregated_output: None,
@@ -419,7 +371,6 @@ impl ThreadHistoryBuilder {
             command,
             cwd: payload.cwd.clone(),
             process_id: payload.process_id.clone(),
-            source: payload.source.into(),
             status,
             command_actions,
             aggregated_output,
@@ -588,7 +539,6 @@ impl ThreadHistoryBuilder {
             status: String::new(),
             revised_prompt: None,
             result: String::new(),
-            saved_path: None,
         };
         self.upsert_item_in_current_turn(item);
     }
@@ -599,7 +549,6 @@ impl ThreadHistoryBuilder {
             status: payload.status.clone(),
             revised_prompt: payload.revised_prompt.clone(),
             result: payload.result.clone(),
-            saved_path: payload.saved_path.clone(),
         };
         self.upsert_item_in_current_turn(item);
     }
@@ -993,7 +942,6 @@ impl ThreadHistoryBuilder {
             status: TurnStatus::Completed,
             opened_explicitly: false,
             saw_compaction: false,
-            rollout_start_index: self.current_rollout_index,
         }
     }
 
@@ -1157,8 +1105,6 @@ struct PendingTurn {
     /// True when this turn includes a persisted `RolloutItem::Compacted`, which
     /// should keep the turn from being dropped even without normal items.
     saw_compaction: bool,
-    /// Index of the rollout item that opened this turn during replay.
-    rollout_start_index: usize,
 }
 
 impl PendingTurn {
@@ -1198,13 +1144,10 @@ impl From<&PendingTurn> for Turn {
 #[cfg(test)]
 mod tests {
     use super::*;
-    use crate::protocol::v2::CommandExecutionSource;
     use codex_protocol::ThreadId;
     use codex_protocol::dynamic_tools::DynamicToolCallOutputContentItem as CoreDynamicToolCallOutputContentItem;
-    use codex_protocol::items::HookPromptFragment as CoreHookPromptFragment;
     use codex_protocol::items::TurnItem as CoreTurnItem;
     use codex_protocol::items::UserMessageItem as CoreUserMessageItem;
-    use codex_protocol::items::build_hook_prompt_message;
     use codex_protocol::models::MessagePhase as CoreMessagePhase;
     use codex_protocol::models::WebSearchAction as CoreWebSearchAction;
     use codex_protocol::parse_command::ParsedCommand;
@@ -1409,61 +1352,6 @@ mod tests {
         );
     }
 
-    #[test]
-    fn replays_image_generation_end_events_into_turn_history() {
-        let items = vec![
-            RolloutItem::EventMsg(EventMsg::TurnStarted(TurnStartedEvent {
-                turn_id: "turn-image".into(),
-                model_context_window: None,
-                collaboration_mode_kind: Default::default(),
-            })),
-            RolloutItem::EventMsg(EventMsg::UserMessage(UserMessageEvent {
-                message: "generate an image".into(),
-                images: None,
-                text_elements: Vec::new(),
-                local_images: Vec::new(),
-            })),
-            RolloutItem::EventMsg(EventMsg::ImageGenerationEnd(ImageGenerationEndEvent {
-                call_id: "ig_123".into(),
-                status: "completed".into(),
-                revised_prompt: Some("final prompt".into()),
-                result: "Zm9v".into(),
-                saved_path: Some("/tmp/ig_123.png".into()),
-            })),
-            RolloutItem::EventMsg(EventMsg::TurnComplete(TurnCompleteEvent {
-                turn_id: "turn-image".into(),
-                last_agent_message: None,
-            })),
-        ];
-
-        let turns = build_turns_from_rollout_items(&items);
-        assert_eq!(turns.len(), 1);
-        assert_eq!(
-            turns[0],
-            Turn {
-                id: "turn-image".into(),
-                status: TurnStatus::Completed,
-                error: None,
-                items: vec![
-                    ThreadItem::UserMessage {
-                        id: "item-1".into(),
-                        content: vec![UserInput::Text {
-                            text: "generate an image".into(),
-                            text_elements: Vec::new(),
-                        }],
-                    },
-                    ThreadItem::ImageGeneration {
-                        id: "ig_123".into(),
-                        status: "completed".into(),
-                        revised_prompt: Some("final prompt".into()),
-                        result: "Zm9v".into(),
-                        saved_path: Some("/tmp/ig_123.png".into()),
-                    },
-                ],
-            }
-        );
-    }
-
     #[test]
     fn splits_reasoning_when_interleaved() {
         let events = vec![
@@ -1857,7 +1745,6 @@ mod tests {
                 command: "echo 'hello world'".into(),
                 cwd: PathBuf::from("/tmp"),
                 process_id: Some("pid-1".into()),
-                source: CommandExecutionSource::Agent,
                 status: CommandExecutionStatus::Completed,
                 command_actions: vec![CommandAction::Unknown {
                     command: "echo hello world".into(),
@@ -2006,7 +1893,6 @@ mod tests {
                 command: "ls".into(),
                 cwd: PathBuf::from("/tmp"),
                 process_id: Some("pid-2".into()),
-                source: CommandExecutionSource::Agent,
                 status: CommandExecutionStatus::Declined,
                 command_actions: vec![CommandAction::Unknown {
                     command: "ls".into(),
@@ -2101,7 +1987,6 @@ mod tests {
                 command: "echo done".into(),
                 cwd: PathBuf::from("/tmp"),
                 process_id: Some("pid-42".into()),
-                source: CommandExecutionSource::Agent,
                 status: CommandExecutionStatus::Completed,
                 command_actions: vec![CommandAction::Unknown {
                     command: "echo done".into(),
@@ -2754,80 +2639,4 @@ mod tests {
             })
         );
     }
-
-    #[test]
-    fn rebuilds_hook_prompt_items_from_rollout_response_items() {
-        let hook_prompt = build_hook_prompt_message(&[
-            CoreHookPromptFragment::from_single_hook("Retry with tests.", "hook-run-1"),
-            CoreHookPromptFragment::from_single_hook("Then summarize cleanly.", "hook-run-2"),
-        ])
-        .expect("hook prompt message");
-        let items = vec![
-            RolloutItem::EventMsg(EventMsg::TurnStarted(TurnStartedEvent {
-                turn_id: "turn-a".into(),
-                model_context_window: None,
-                collaboration_mode_kind: Default::default(),
-            })),
-            RolloutItem::EventMsg(EventMsg::UserMessage(UserMessageEvent {
-                message: "hello".into(),
-                images: None,
-                text_elements: Vec::new(),
-                local_images: Vec::new(),
-            })),
-            RolloutItem::ResponseItem(hook_prompt),
-            RolloutItem::EventMsg(EventMsg::TurnComplete(TurnCompleteEvent {
-                turn_id: "turn-a".into(),
-                last_agent_message: None,
-            })),
-        ];
-
-        let turns = build_turns_from_rollout_items(&items);
-
-        assert_eq!(turns.len(), 1);
-        assert_eq!(turns[0].items.len(), 2);
-        assert_eq!(
-            turns[0].items[1],
-            ThreadItem::HookPrompt {
-                id: turns[0].items[1].id().to_string(),
-                fragments: vec![
-                    crate::protocol::v2::HookPromptFragment {
-                        text: "Retry with tests.".into(),
-                        hook_run_id: "hook-run-1".into(),
-                    },
-                    crate::protocol::v2::HookPromptFragment {
-                        text: "Then summarize cleanly.".into(),
-                        hook_run_id: "hook-run-2".into(),
-                    },
-                ],
-            }
-        );
-    }
-
-    #[test]
-    fn ignores_plain_user_response_items_in_rollout_replay() {
-        let items = vec![
-            RolloutItem::EventMsg(EventMsg::TurnStarted(TurnStartedEvent {
-                turn_id: "turn-a".into(),
-                model_context_window: None,
-                collaboration_mode_kind: Default::default(),
-            })),
-            RolloutItem::ResponseItem(codex_protocol::models::ResponseItem::Message {
-                id: Some("msg-1".into()),
-                role: "user".into(),
-                content: vec![codex_protocol::models::ContentItem::InputText {
-                    text: "plain text".into(),
-                }],
-                end_turn: None,
-                phase: None,
-            }),
-            RolloutItem::EventMsg(EventMsg::TurnComplete(TurnCompleteEvent {
-                turn_id: "turn-a".into(),
-                last_agent_message: None,
-            })),
-        ];
-
-        let turns = build_turns_from_rollout_items(&items);
-        assert_eq!(turns.len(), 1);
-        assert!(turns[0].items.is_empty());
-    }
 }

codex-rs/app-server-protocol/src/protocol/v2.rs

@@ -52,7 +52,6 @@ use codex_protocol::protocol::AgentStatus as CoreAgentStatus;
 use codex_protocol::protocol::AskForApproval as CoreAskForApproval;
 use codex_protocol::protocol::CodexErrorInfo as CoreCodexErrorInfo;
 use codex_protocol::protocol::CreditsSnapshot as CoreCreditsSnapshot;
-use codex_protocol::protocol::ExecCommandSource as CoreExecCommandSource;
 use codex_protocol::protocol::ExecCommandStatus as CoreExecCommandStatus;
 use codex_protocol::protocol::GranularApprovalConfig as CoreGranularApprovalConfig;
 use codex_protocol::protocol::GuardianRiskLevel as CoreGuardianRiskLevel;
@@ -66,7 +65,6 @@ use codex_protocol::protocol::HookRunSummary as CoreHookRunSummary;
 use codex_protocol::protocol::HookScope as CoreHookScope;
 use codex_protocol::protocol::ModelRerouteReason as CoreModelRerouteReason;
 use codex_protocol::protocol::NetworkAccess as CoreNetworkAccess;
-use codex_protocol::protocol::NonSteerableTurnKind as CoreNonSteerableTurnKind;
 use codex_protocol::protocol::PatchApplyStatus as CorePatchApplyStatus;
 use codex_protocol::protocol::RateLimitSnapshot as CoreRateLimitSnapshot;
 use codex_protocol::protocol::RateLimitWindow as CoreRateLimitWindow;
@@ -94,7 +92,6 @@ use schemars::JsonSchema;
 use serde::Deserialize;
 use serde::Serialize;
 use serde_json::Value as JsonValue;
-use serde_with::serde_as;
 use thiserror::Error;
 use ts_rs::TS;
 
@@ -129,14 +126,6 @@ macro_rules! v2_enum_from_core {
     };
 }
 
-#[derive(Serialize, Deserialize, Debug, Clone, Copy, PartialEq, Eq, JsonSchema, TS)]
-#[serde(rename_all = "camelCase")]
-#[ts(export_to = "v2/")]
-pub enum NonSteerableTurnKind {
-    Review,
-    Compact,
-}
-
 /// This translation layer make sure that we expose codex error code in camel case.
 ///
 /// When an upstream HTTP status is available (for example, from the Responses API or a provider),
@@ -176,13 +165,6 @@ pub enum CodexErrorInfo {
         #[ts(rename = "httpStatusCode")]
         http_status_code: Option<u16>,
     },
-    /// Returned when `turn/start` or `turn/steer` is submitted while the current active turn
-    /// cannot accept same-turn steering, for example `/review` or manual `/compact`.
-    ActiveTurnNotSteerable {
-        #[serde(rename = "turnKind")]
-        #[ts(rename = "turnKind")]
-        turn_kind: NonSteerableTurnKind,
-    },
     Other,
 }
 
@@ -209,25 +191,11 @@ impl From<CoreCodexErrorInfo> for CodexErrorInfo {
             CoreCodexErrorInfo::ResponseTooManyFailedAttempts { http_status_code } => {
                 CodexErrorInfo::ResponseTooManyFailedAttempts { http_status_code }
             }
-            CoreCodexErrorInfo::ActiveTurnNotSteerable { turn_kind } => {
-                CodexErrorInfo::ActiveTurnNotSteerable {
-                    turn_kind: turn_kind.into(),
-                }
-            }
             CoreCodexErrorInfo::Other => CodexErrorInfo::Other,
         }
     }
 }
 
-impl From<CoreNonSteerableTurnKind> for NonSteerableTurnKind {
-    fn from(value: CoreNonSteerableTurnKind) -> Self {
-        match value {
-            CoreNonSteerableTurnKind::Review => Self::Review,
-            CoreNonSteerableTurnKind::Compact => Self::Compact,
-        }
-    }
-}
-
 #[derive(
     Serialize, Deserialize, Debug, Clone, Copy, PartialEq, Eq, JsonSchema, TS, ExperimentalApi,
 )]
@@ -377,7 +345,7 @@ v2_enum_from_core!(
 
 v2_enum_from_core!(
     pub enum HookEventName from CoreHookEventName {
-        PreToolUse, SessionStart, UserPromptSubmit, Stop
+        SessionStart, UserPromptSubmit, Stop
     }
 );
 
@@ -2065,7 +2033,6 @@ pub struct AppSummary {
     pub name: String,
     pub description: Option<String>,
     pub install_url: Option<String>,
-    pub needs_auth: bool,
 }
 
 impl From<AppInfo> for AppSummary {
@@ -2075,7 +2042,6 @@ impl From<AppInfo> for AppSummary {
             name: value.name,
             description: value.description,
             install_url: value.install_url,
-            needs_auth: false,
         }
     }
 }
@@ -2908,23 +2874,6 @@ pub struct ThreadCompactStartParams {
 #[ts(export_to = "v2/")]
 pub struct ThreadCompactStartResponse {}
 
-#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
-#[serde(rename_all = "camelCase")]
-#[ts(export_to = "v2/")]
-pub struct ThreadShellCommandParams {
-    pub thread_id: String,
-    /// Shell command string evaluated by the thread's configured shell.
-    /// Unlike `command/exec`, this intentionally preserves shell syntax
-    /// such as pipes, redirects, and quoting. This runs unsandboxed with full
-    /// access rather than inheriting the thread sandbox policy.
-    pub command: String,
-}
-
-#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
-#[serde(rename_all = "camelCase")]
-#[ts(export_to = "v2/")]
-pub struct ThreadShellCommandResponse {}
-
 #[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
 #[serde(rename_all = "camelCase")]
 #[ts(export_to = "v2/")]
@@ -3005,6 +2954,7 @@ pub enum ThreadSourceKind {
     VsCode,
     Exec,
     AppServer,
+    Custom,
     SubAgent,
     SubAgentReview,
     SubAgentCompact,
@@ -3147,8 +3097,6 @@ pub struct PluginListParams {
 pub struct PluginListResponse {
     pub marketplaces: Vec<PluginMarketplaceEntry>,
     pub remote_sync_error: Option<String>,
-    #[serde(default)]
-    pub featured_plugin_ids: Vec<String>,
 }
 
 #[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
@@ -3340,7 +3288,6 @@ pub struct SkillSummary {
     pub short_description: Option<String>,
     pub interface: Option<SkillInterface>,
     pub path: PathBuf,
-    pub enabled: bool,
 }
 
 #[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
@@ -3379,12 +3326,7 @@ pub enum PluginSource {
 #[serde(rename_all = "camelCase")]
 #[ts(export_to = "v2/")]
 pub struct SkillsConfigWriteParams {
-    /// Path-based selector.
-    #[ts(optional = nullable)]
-    pub path: Option<AbsolutePathBuf>,
-    /// Name-based selector.
-    #[ts(optional = nullable)]
-    pub name: Option<String>,
+    pub path: PathBuf,
     pub enabled: bool,
 }
 
@@ -3823,17 +3765,6 @@ pub struct ThreadRealtimeItemAddedNotification {
     pub item: JsonValue,
 }
 
-/// EXPERIMENTAL - flat transcript delta emitted whenever realtime
-/// transcript text changes.
-#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, JsonSchema, TS)]
-#[serde(rename_all = "camelCase")]
-#[ts(export_to = "v2/")]
-pub struct ThreadRealtimeTranscriptUpdatedNotification {
-    pub thread_id: String,
-    pub role: String,
-    pub text: String,
-}
-
 /// EXPERIMENTAL - streamed output audio emitted by thread realtime.
 #[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
 #[serde(rename_all = "camelCase")]
@@ -4176,12 +4107,6 @@ pub enum ThreadItem {
     UserMessage { id: String, content: Vec<UserInput> },
     #[serde(rename_all = "camelCase")]
     #[ts(rename_all = "camelCase")]
-    HookPrompt {
-        id: String,
-        fragments: Vec<HookPromptFragment>,
-    },
-    #[serde(rename_all = "camelCase")]
-    #[ts(rename_all = "camelCase")]
     AgentMessage {
         id: String,
         text: String,
@@ -4214,8 +4139,6 @@ pub enum ThreadItem {
         cwd: PathBuf,
         /// Identifier for the underlying PTY process (when available).
         process_id: Option<String>,
-        #[serde(default)]
-        source: CommandExecutionSource,
         status: CommandExecutionStatus,
         /// A best-effort parsing of the command to understand the action(s) it will perform.
         /// This returns a list of CommandAction objects because a single shell command may
@@ -4303,9 +4226,6 @@ pub enum ThreadItem {
         status: String,
         revised_prompt: Option<String>,
         result: String,
-        #[serde(default, skip_serializing_if = "Option::is_none")]
-        #[ts(optional)]
-        saved_path: Option<String>,
     },
     #[serde(rename_all = "camelCase")]
     #[ts(rename_all = "camelCase")]
@@ -4318,19 +4238,10 @@ pub enum ThreadItem {
     ContextCompaction { id: String },
 }
 
-#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, JsonSchema, TS)]
-#[serde(rename_all = "camelCase")]
-#[ts(rename_all = "camelCase", export_to = "v2/")]
-pub struct HookPromptFragment {
-    pub text: String,
-    pub hook_run_id: String,
-}
-
 impl ThreadItem {
     pub fn id(&self) -> &str {
         match self {
             ThreadItem::UserMessage { id, .. }
-            | ThreadItem::HookPrompt { id, .. }
             | ThreadItem::AgentMessage { id, .. }
             | ThreadItem::Plan { id, .. }
             | ThreadItem::Reasoning { id, .. }
@@ -4440,14 +4351,6 @@ impl From<CoreTurnItem> for ThreadItem {
                 id: user.id,
                 content: user.content.into_iter().map(UserInput::from).collect(),
             },
-            CoreTurnItem::HookPrompt(hook_prompt) => ThreadItem::HookPrompt {
-                id: hook_prompt.id,
-                fragments: hook_prompt
-                    .fragments
-                    .into_iter()
-                    .map(HookPromptFragment::from)
-                    .collect(),
-            },
             CoreTurnItem::AgentMessage(agent) => {
                 let text = agent
                     .content
@@ -4482,7 +4385,6 @@ impl From<CoreTurnItem> for ThreadItem {
                 status: image.status,
                 revised_prompt: image.revised_prompt,
                 result: image.result,
-                saved_path: image.saved_path,
             },
             CoreTurnItem::ContextCompaction(compaction) => {
                 ThreadItem::ContextCompaction { id: compaction.id }
@@ -4491,15 +4393,6 @@ impl From<CoreTurnItem> for ThreadItem {
     }
 }
 
-impl From<codex_protocol::items::HookPromptFragment> for HookPromptFragment {
-    fn from(value: codex_protocol::items::HookPromptFragment) -> Self {
-        Self {
-            text: value.text,
-            hook_run_id: value.hook_run_id,
-        }
-    }
-}
-
 #[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
 #[serde(rename_all = "camelCase")]
 #[ts(export_to = "v2/")]
@@ -4526,17 +4419,6 @@ impl From<&CoreExecCommandStatus> for CommandExecutionStatus {
     }
 }
 
-v2_enum_from_core! {
-    #[derive(Default)]
-    pub enum CommandExecutionSource from CoreExecCommandSource {
-        #[default]
-        Agent,
-        UserShell,
-        UnifiedExecStartup,
-        UnifiedExecInteraction,
-    }
-}
-
 #[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
 #[serde(rename_all = "camelCase")]
 #[ts(export_to = "v2/")]
@@ -4983,7 +4865,6 @@ pub struct TerminalInteractionNotification {
     pub stdin: String,
 }
 
-#[serde_as]
 #[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
 #[serde(rename_all = "camelCase")]
 #[ts(export_to = "v2/")]
@@ -5053,25 +4934,6 @@ pub struct McpServerOauthLoginCompletedNotification {
     pub error: Option<String>,
 }
 
-#[derive(Serialize, Deserialize, Debug, Clone, Copy, PartialEq, Eq, JsonSchema, TS)]
-#[serde(rename_all = "camelCase")]
-#[ts(export_to = "v2/")]
-pub enum McpServerStartupState {
-    Starting,
-    Ready,
-    Failed,
-    Cancelled,
-}
-
-#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
-#[serde(rename_all = "camelCase")]
-#[ts(export_to = "v2/")]
-pub struct McpServerStatusUpdatedNotification {
-    pub name: String,
-    pub status: McpServerStartupState,
-    pub error: Option<String>,
-}
-
 #[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
 #[serde(rename_all = "camelCase")]
 #[ts(export_to = "v2/")]
@@ -6453,40 +6315,6 @@ mod tests {
         assert_eq!(decoded, params);
     }
 
-    #[test]
-    fn thread_shell_command_params_round_trip() {
-        let params = ThreadShellCommandParams {
-            thread_id: "thr_123".to_string(),
-            command: "printf 'hello world\\n'".to_string(),
-        };
-
-        let value = serde_json::to_value(&params).expect("serialize thread/shellCommand params");
-        assert_eq!(
-            value,
-            json!({
-                "threadId": "thr_123",
-                "command": "printf 'hello world\\n'",
-            })
-        );
-
-        let decoded = serde_json::from_value::<ThreadShellCommandParams>(value)
-            .expect("deserialize thread/shellCommand params");
-        assert_eq!(decoded, params);
-    }
-
-    #[test]
-    fn thread_shell_command_response_round_trip() {
-        let response = ThreadShellCommandResponse {};
-
-        let value =
-            serde_json::to_value(&response).expect("serialize thread/shellCommand response");
-        assert_eq!(value, json!({}));
-
-        let decoded = serde_json::from_value::<ThreadShellCommandResponse>(value)
-            .expect("deserialize thread/shellCommand response");
-        assert_eq!(decoded, response);
-    }
-
     #[test]
     fn command_exec_params_default_optional_streaming_flags() {
         let params = serde_json::from_value::<CommandExecParams>(json!({
@@ -6781,32 +6609,6 @@ mod tests {
         assert_eq!(decoded, notification);
     }
 
-    #[test]
-    fn command_execution_output_delta_round_trips() {
-        let notification = CommandExecutionOutputDeltaNotification {
-            thread_id: "thread-1".to_string(),
-            turn_id: "turn-1".to_string(),
-            item_id: "item-1".to_string(),
-            delta: "\u{fffd}a\n".to_string(),
-        };
-
-        let value = serde_json::to_value(&notification)
-            .expect("serialize item/commandExecution/outputDelta notification");
-        assert_eq!(
-            value,
-            json!({
-                "threadId": "thread-1",
-                "turnId": "turn-1",
-                "itemId": "item-1",
-                "delta": "\u{fffd}a\n",
-            })
-        );
-
-        let decoded = serde_json::from_value::<CommandExecutionOutputDeltaNotification>(value)
-            .expect("deserialize round-trip");
-        assert_eq!(decoded, notification);
-    }
-
     #[test]
     fn sandbox_policy_round_trips_external_sandbox_network_access() {
         let v2_policy = SandboxPolicy::ExternalSandbox {
@@ -7868,22 +7670,6 @@ mod tests {
         );
     }
 
-    #[test]
-    fn codex_error_info_serializes_active_turn_not_steerable_turn_kind_in_camel_case() {
-        let value = CodexErrorInfo::ActiveTurnNotSteerable {
-            turn_kind: NonSteerableTurnKind::Review,
-        };
-
-        assert_eq!(
-            serde_json::to_value(value).unwrap(),
-            json!({
-                "activeTurnNotSteerable": {
-                    "turnKind": "review"
-                }
-            })
-        );
-    }
-
     #[test]
     fn dynamic_tool_response_serializes_content_items() {
         let value = serde_json::to_value(DynamicToolCallResponse {

codex-rs/app-server/Cargo.toml

@@ -32,8 +32,7 @@ axum = { workspace = true, default-features = false, features = [
 codex-arg0 = { workspace = true }
 codex-cloud-requirements = { workspace = true }
 codex-core = { workspace = true }
-codex-exec-server = { workspace = true }
-codex-features = { workspace = true }
+codex-environment = { workspace = true }
 codex-otel = { workspace = true }
 codex-shell-command = { workspace = true }
 codex-utils-cli = { workspace = true }
@@ -46,7 +45,6 @@ codex-protocol = { workspace = true }
 codex-app-server-protocol = { workspace = true }
 codex-feedback = { workspace = true }
 codex-rmcp-client = { workspace = true }
-codex-sandboxing = { workspace = true }
 codex-state = { workspace = true }
 codex-utils-absolute-path = { workspace = true }
 codex-utils-json-to-toml = { workspace = true }

codex-rs/app-server/README.md

@@ -115,7 +115,10 @@ Example with notification opt-out:
     },
     "capabilities": {
       "experimentalApi": true,
-      "optOutNotificationMethods": ["thread/started", "item/agentMessage/delta"]
+      "optOutNotificationMethods": [
+        "thread/started",
+        "item/agentMessage/delta"
+      ]
     }
   }
 }
@@ -125,7 +128,7 @@ Example with notification opt-out:
 
 - `thread/start` — create a new thread; emits `thread/started` (including the current `thread.status`) and auto-subscribes you to turn/item events for that thread.
 - `thread/resume` — reopen an existing thread by id so subsequent `turn/start` calls append to it.
-- `thread/fork` — fork an existing thread into a new thread id by copying the stored history; if the source thread is currently mid-turn, the fork records the same interruption marker as `turn/interrupt` instead of inheriting an unmarked partial turn suffix. Accepts `ephemeral: true` for an in-memory temporary fork, emits `thread/started` (including the current `thread.status`), and auto-subscribes you to turn/item events for the new thread.
+- `thread/fork` — fork an existing thread into a new thread id by copying the stored history; accepts `ephemeral: true` for an in-memory temporary fork, emits `thread/started` (including the current `thread.status`), and auto-subscribes you to turn/item events for the new thread.
 - `thread/list` — page through stored rollouts; supports cursor-based pagination and optional `modelProviders`, `sourceKinds`, `archived`, `cwd`, and `searchTerm` filters. Each returned `thread` includes `status` (`ThreadStatus`), defaulting to `notLoaded` when the thread is not currently loaded.
 - `thread/loaded/list` — list the thread ids currently loaded in memory.
 - `thread/read` — read a stored thread by id without resuming it; optionally include turns via `includeTurns`. The returned `thread` includes `status` (`ThreadStatus`), defaulting to `notLoaded` when the thread is not currently loaded.
@@ -136,11 +139,10 @@ Example with notification opt-out:
 - `thread/name/set` — set or update a thread’s user-facing name for either a loaded thread or a persisted rollout; returns `{}` on success and emits `thread/name/updated` to initialized, opted-in clients. Thread names are not required to be unique; name lookups resolve to the most recently updated thread.
 - `thread/unarchive` — move an archived rollout file back into the sessions directory; returns the restored `thread` on success and emits `thread/unarchived`.
 - `thread/compact/start` — trigger conversation history compaction for a thread; returns `{}` immediately while progress streams through standard turn/item notifications.
-- `thread/shellCommand` — run a user-initiated `!` shell command against a thread; this runs unsandboxed with full access rather than inheriting the thread sandbox policy. Returns `{}` immediately while progress streams through standard turn/item notifications and any active turn receives the formatted output in its message stream.
 - `thread/backgroundTerminals/clean` — terminate all running background terminals for a thread (experimental; requires `capabilities.experimentalApi`); returns `{}` when the cleanup request is accepted.
 - `thread/rollback` — drop the last N turns from the agent’s in-memory context and persist a rollback marker in the rollout so future resumes see the pruned history; returns the updated `thread` (with `turns` populated) on success.
 - `turn/start` — add user input to a thread and begin Codex generation; responds with the initial `turn` object and streams `turn/started`, `item/*`, and `turn/completed` notifications. For `collaborationMode`, `settings.developer_instructions: null` means "use built-in instructions for the selected mode".
-- `turn/steer` — add user input to an already in-flight regular turn without starting a new turn; returns the active `turnId` that accepted the input. Review and manual compaction turns reject `turn/steer`.
+- `turn/steer` — add user input to an already in-flight turn without starting a new turn; returns the active `turnId` that accepted the input.
 - `turn/interrupt` — request cancellation of an in-flight turn by `(thread_id, turn_id)`; success is an empty `{}` response and the turn finishes with `status: "interrupted"`.
 - `thread/realtime/start` — start a thread-scoped realtime session (experimental); returns `{}` and streams `thread/realtime/*` notifications.
 - `thread/realtime/appendAudio` — append an input audio chunk to the active realtime session (experimental); returns `{}`.
@@ -163,12 +165,12 @@ Example with notification opt-out:
 - `experimentalFeature/list` — list feature flags with stage metadata (`beta`, `underDevelopment`, `stable`, etc.), enabled/default-enabled state, and cursor pagination. For non-beta flags, `displayName`/`description`/`announcement` are `null`.
 - `collaborationMode/list` — list available collaboration mode presets (experimental, no pagination). This response omits built-in developer instructions; clients should either pass `settings.developer_instructions: null` when setting a mode to use Codex's built-in instructions, or provide their own instructions explicitly.
 - `skills/list` — list skills for one or more `cwd` values (optional `forceReload`).
-- `plugin/list` — list discovered plugin marketplaces and plugin state, including effective marketplace install/auth policy metadata and best-effort `featuredPluginIds` for the official curated marketplace. `interface.category` uses the marketplace category when present; otherwise it falls back to the plugin manifest category. Pass `forceRemoteSync: true` to refresh curated plugin state before listing (**under development; do not call from production clients yet**).
-- `plugin/read` — read one plugin by `marketplacePath` plus `pluginName`, returning marketplace info, a list-style `summary`, manifest descriptions/interface metadata, and bundled skills/apps/MCP server names. Returned plugin skills include their current `enabled` state after local config filtering. Plugin app summaries also include `needsAuth` when the server can determine connector accessibility (**under development; do not call from production clients yet**).
+- `plugin/list` — list discovered plugin marketplaces and plugin state, including effective marketplace install/auth policy metadata. `interface.category` uses the marketplace category when present; otherwise it falls back to the plugin manifest category. Pass `forceRemoteSync: true` to refresh curated plugin state before listing (**under development; do not call from production clients yet**).
+- `plugin/read` — read one plugin by `marketplacePath` plus `pluginName`, returning marketplace info, a list-style `summary`, manifest descriptions/interface metadata, and bundled skills/apps/MCP server names (**under development; do not call from production clients yet**).
 - `skills/changed` — notification emitted when watched local skill files change.
 - `app/list` — list available apps.
-- `skills/config/write` — write user-level skill config by name or absolute path.
-- `plugin/install` — install a plugin from a discovered marketplace entry, rejecting marketplace entries marked unavailable for install, install MCPs if any, and return the effective plugin auth policy plus any apps that still need auth (**under development; do not call from production clients yet**).
+- `skills/config/write` — write user-level skill config by path.
+- `plugin/install` — install a plugin from a discovered marketplace entry, rejecting marketplace entries marked unavailable for install, and return the effective plugin auth policy plus any apps that still need auth (**under development; do not call from production clients yet**).
 - `plugin/uninstall` — uninstall a plugin by id by removing its cached files and clearing its user-level config entry (**under development; do not call from production clients yet**).
 - `mcpServer/oauth/login` — start an OAuth login for a configured MCP server; returns an `authorization_url` and later emits `mcpServer/oauthLogin/completed` once the browser flow finishes.
 - `tool/requestUserInput` — prompt the user with 1–3 short questions for a tool call and return their answers (experimental).
@@ -226,11 +228,7 @@ Start a fresh thread when you need a new Codex conversation.
 
 Valid `personality` values are `"friendly"`, `"pragmatic"`, and `"none"`. When `"none"` is selected, the personality placeholder is replaced with an empty string.
 
-To continue a stored session, call `thread/resume` with the `thread.id` you previously recorded. The response shape matches `thread/start`, and no additional notifications are emitted. You can also pass the same configuration overrides supported by `thread/start`, including `approvalsReviewer`.
-
-By default, resume uses the latest persisted `model` and `reasoningEffort` values associated with the thread. Supplying any of `model`, `modelProvider`, `config.model`, or `config.model_reasoning_effort` disables that persisted fallback and uses the explicit overrides plus normal config resolution instead.
-
-Example:
+To continue a stored session, call `thread/resume` with the `thread.id` you previously recorded. The response shape matches `thread/start`, and no additional notifications are emitted. You can also pass the same configuration overrides supported by `thread/start`, including `approvalsReviewer`:
 
 ```json
 { "method": "thread/resume", "id": 11, "params": {
@@ -240,7 +238,7 @@ Example:
 { "id": 11, "result": { "thread": { "id": "thr_123", … } } }
 ```
 
-To branch from a stored session, call `thread/fork` with the `thread.id`. This creates a new thread id and emits a `thread/started` notification for it. If the source thread is actively running, the fork snapshots it as if the current turn had been interrupted first. Pass `ephemeral: true` when the fork should stay in-memory only:
+To branch from a stored session, call `thread/fork` with the `thread.id`. This creates a new thread id and emits a `thread/started` notification for it. Pass `ephemeral: true` when the fork should stay in-memory only:
 
 ```json
 { "method": "thread/fork", "id": 12, "params": { "threadId": "thr_123", "ephemeral": true } }
@@ -258,7 +256,7 @@ Experimental API: `thread/start`, `thread/resume`, and `thread/fork` accept `per
 - `limit` — server defaults to a reasonable page size if unset.
 - `sortKey` — `created_at` (default) or `updated_at`.
 - `modelProviders` — restrict results to specific providers; unset, null, or an empty array will include all providers.
-- `sourceKinds` — restrict results to specific sources; omit or pass `[]` for interactive sessions only (`cli`, `vscode`).
+- `sourceKinds` — restrict results to specific sources; omit or pass `[]` for interactive sessions only (`cli`, `vscode`, and custom product sources).
 - `archived` — when `true`, list archived threads only. When `false` or `null`, list non-archived threads (default).
 - `cwd` — restrict results to threads whose session cwd exactly matches this path.
 - `searchTerm` — restrict results to threads whose extracted title contains this substring (case-sensitive).
@@ -303,13 +301,10 @@ When `nextCursor` is `null`, you’ve reached the final page.
 - `thread/start`, `thread/fork`, and detached review threads do not emit a separate initial `thread/status/changed`; their `thread/started` notification already carries the current `thread.status`.
 
 ```json
-{
-  "method": "thread/status/changed",
-  "params": {
+{ "method": "thread/status/changed", "params": {
     "threadId": "thr_123",
     "status": { "type": "active", "activeFlags": [] }
-  }
-}
+} }
 ```
 
 ### Example: Unsubscribe from a loaded thread
@@ -416,31 +411,6 @@ While compaction is running, the thread is effectively in a turn so clients shou
 { "id": 25, "result": {} }
 ```
 
-### Example: Run a thread shell command
-
-Use `thread/shellCommand` for the TUI `!` workflow. The request returns immediately with `{}`.
-This API runs unsandboxed with full access; it does not inherit the thread
-sandbox policy.
-
-If the thread already has an active turn, the command runs as an auxiliary action on that turn. In that case, progress is emitted as standard `item/*` notifications on the existing turn and the formatted output is injected into the turn’s message stream:
-
-- `item/started` with `item: { "type": "commandExecution", "source": "userShell", ... }`
-- zero or more `item/commandExecution/outputDelta`
-- `item/completed` with the same `commandExecution` item id
-
-If the thread does not already have an active turn, the server starts a standalone turn for the shell command. In that case clients should expect:
-
-- `turn/started`
-- `item/started` with `item: { "type": "commandExecution", "source": "userShell", ... }`
-- zero or more `item/commandExecution/outputDelta`
-- `item/completed` with the same `commandExecution` item id
-- `turn/completed`
-
-```json
-{ "method": "thread/shellCommand", "id": 26, "params": { "threadId": "thr_b", "command": "git status --short" } }
-{ "id": 26, "result": {} }
-```
-
 ### Example: Start a turn (send user input)
 
 Turns attach user input (text or images) to a thread and trigger Codex generation. The `input` field is a list of discriminated unions:
@@ -575,8 +545,8 @@ Use `thread/backgroundTerminals/clean` to terminate all running background termi
 
 ### Example: Steer an active turn
 
-Use `turn/steer` to append additional user input to the currently active regular turn. This does
-not emit `turn/started` and does not accept turn context overrides.
+Use `turn/steer` to append additional user input to the currently active turn. This does not emit
+`turn/started` and does not accept turn context overrides.
 
 ```json
 { "method": "turn/steer", "id": 32, "params": {
@@ -587,9 +557,7 @@ not emit `turn/started` and does not accept turn context overrides.
 { "id": 32, "result": { "turnId": "turn_456" } }
 ```
 
-`expectedTurnId` is required. If there is no active turn, `expectedTurnId` does not match the
-active turn, or the active turn kind does not accept same-turn steering (for example review or
-manual compaction), the request fails with an `invalid request` error.
+`expectedTurnId` is required. If there is no active turn (or `expectedTurnId` does not match the active turn), the request fails with an `invalid request` error.
 
 ### Example: Request a code review
 
@@ -827,8 +795,7 @@ The fuzzy file search session API emits per-query notifications:
 The thread realtime API emits thread-scoped notifications for session lifecycle and streaming media:
 
 - `thread/realtime/started` — `{ threadId, sessionId }` once realtime starts for the thread (experimental).
-- `thread/realtime/itemAdded` — `{ threadId, item }` for raw non-audio realtime items that do not have a dedicated typed app-server notification, including `handoff_request` (experimental). `item` is forwarded as raw JSON while the upstream websocket item schema remains unstable.
-- `thread/realtime/transcriptUpdated` — `{ threadId, role, text }` whenever realtime transcript text changes (experimental). This forwards the live transcript delta from that realtime event, not the full accumulated transcript.
+- `thread/realtime/itemAdded` — `{ threadId, item }` for non-audio realtime items (experimental). `item` is forwarded as raw JSON while the upstream websocket item schema remains unstable.
 - `thread/realtime/outputAudio/delta` — `{ threadId, audio }` for streamed output audio chunks (experimental). `audio` uses camelCase fields (`data`, `sampleRate`, `numChannels`, `samplesPerChannel`).
 - `thread/realtime/error` — `{ threadId, message }` when realtime encounters a transport or backend error (experimental).
 - `thread/realtime/closed` — `{ threadId, reason }` when the realtime transport closes (experimental).
@@ -839,10 +806,6 @@ Because audio is intentionally separate from `ThreadItem`, clients can opt out o
 
 - `windowsSandbox/setupCompleted` — `{ mode, success, error }` after a `windowsSandbox/setupStart` request finishes.
 
-### MCP server startup events
-
-- `mcpServer/startupStatus/updated` — `{ name, status, error }` when app-server observes an MCP server startup transition. `status` is one of `starting`, `ready`, `failed`, or `cancelled`. `error` is `null` except for `failed`.
-
 ### Turn events
 
 The app-server streams JSON-RPC notifications while a turn is running. Each turn emits `turn/started` when it begins running and ends with `turn/completed` (final `turn` status). Token usage events stream separately via `thread/tokenUsage/updated`. Clients subscribe to the events they care about, rendering each item incrementally as updates arrive. The per-item lifecycle is always: `item/started` → zero or more item-specific deltas → `item/completed`.
@@ -920,8 +883,6 @@ There are additional item-specific events:
 - `ResponseStreamConnectionFailed { httpStatusCode? }`: failure to connect to the response SSE stream
 - `ResponseStreamDisconnected { httpStatusCode? }`: disconnect of the response SSE stream in the middle of a turn before completion
 - `ResponseTooManyFailedAttempts { httpStatusCode? }`
-- `ActiveTurnNotSteerable { turnKind }`: `turn/start` or `turn/steer` was submitted while the
-  current active turn was not steerable, for example `/review` or manual `/compact`
 - `BadRequest`
 - `Unauthorized`
 - `SandboxError`
@@ -992,7 +953,10 @@ The built-in `request_permissions` tool sends an `item/permissions/requestApprov
     "reason": "Select a workspace root",
     "permissions": {
       "fileSystem": {
-        "write": ["/Users/me/project", "/Users/me/shared"]
+        "write": [
+          "/Users/me/project",
+          "/Users/me/shared"
+        ]
       }
     }
   }
@@ -1008,7 +972,9 @@ The client responds with `result.permissions`, which should be the granted subse
     "scope": "session",
     "permissions": {
       "fileSystem": {
-        "write": ["/Users/me/project"]
+        "write": [
+          "/Users/me/project"
+        ]
       }
     }
   }
@@ -1145,29 +1111,14 @@ The server also emits `skills/changed` notifications when watched local skill fi
 }
 ```
 
-To enable or disable a skill by absolute path:
+To enable or disable a skill by path:
 
 ```json
 {
   "method": "skills/config/write",
   "id": 26,
   "params": {
-    "path": "/Users/alice/.codex/skills/skill-creator/SKILL.md",
-    "name": null,
-    "enabled": false
-  }
-}
-```
-
-To enable or disable a skill by name:
-
-```json
-{
-  "method": "skills/config/write",
-  "id": 27,
-  "params": {
-    "path": null,
-    "name": "github:yeet",
+    "path": "/Users/me/.codex/skills/skill-creator/SKILL.md",
     "enabled": false
   }
 }
@@ -1282,7 +1233,6 @@ Codex supports these authentication modes. The current mode is surfaced in `acco
 - `account/rateLimits/read` — fetch ChatGPT rate limits; updates arrive via `account/rateLimits/updated` (notify).
 - `account/rateLimits/updated` (notify) — emitted whenever a user's ChatGPT rate limits change.
 - `mcpServer/oauthLogin/completed` (notify) — emitted after a `mcpServer/oauth/login` flow finishes for a server; payload includes `{ name, success, error? }`.
-- `mcpServer/startupStatus/updated` (notify) — emitted when a configured MCP server's startup status changes for a loaded thread; payload includes `{ name, status, error }` where `status` is `starting`, `ready`, `failed`, or `cancelled`.
 
 ### 1) Check auth state
 

codex-rs/app-server/src/app_server_tracing.rs

@@ -107,7 +107,6 @@ fn app_server_request_span_template(
         app_server.api_version = "v2",
         app_server.client_name = field::Empty,
         app_server.client_version = field::Empty,
-        turn.id = field::Empty,
     )
 }
 

codex-rs/app-server/src/bespoke_event_handling.rs

@@ -27,7 +27,6 @@ use codex_app_server_protocol::CommandExecutionOutputDeltaNotification;
 use codex_app_server_protocol::CommandExecutionRequestApprovalParams;
 use codex_app_server_protocol::CommandExecutionRequestApprovalResponse;
 use codex_app_server_protocol::CommandExecutionRequestApprovalSkillMetadata;
-use codex_app_server_protocol::CommandExecutionSource;
 use codex_app_server_protocol::CommandExecutionStatus;
 use codex_app_server_protocol::ContextCompactedNotification;
 use codex_app_server_protocol::DeprecationNoticeNotification;
@@ -57,8 +56,6 @@ use codex_app_server_protocol::JSONRPCErrorError;
 use codex_app_server_protocol::McpServerElicitationAction;
 use codex_app_server_protocol::McpServerElicitationRequestParams;
 use codex_app_server_protocol::McpServerElicitationRequestResponse;
-use codex_app_server_protocol::McpServerStartupState;
-use codex_app_server_protocol::McpServerStatusUpdatedNotification;
 use codex_app_server_protocol::McpToolCallError;
 use codex_app_server_protocol::McpToolCallResult;
 use codex_app_server_protocol::McpToolCallStatus;
@@ -86,7 +83,6 @@ use codex_app_server_protocol::ThreadRealtimeErrorNotification;
 use codex_app_server_protocol::ThreadRealtimeItemAddedNotification;
 use codex_app_server_protocol::ThreadRealtimeOutputAudioDeltaNotification;
 use codex_app_server_protocol::ThreadRealtimeStartedNotification;
-use codex_app_server_protocol::ThreadRealtimeTranscriptUpdatedNotification;
 use codex_app_server_protocol::ThreadRollbackResponse;
 use codex_app_server_protocol::ThreadTokenUsage;
 use codex_app_server_protocol::ThreadTokenUsageUpdatedNotification;
@@ -110,10 +106,10 @@ use codex_core::ThreadManager;
 use codex_core::find_thread_name_by_id;
 use codex_core::review_format::format_review_findings_block;
 use codex_core::review_prompts;
+use codex_core::sandboxing::intersect_permission_profiles;
 use codex_protocol::ThreadId;
 use codex_protocol::dynamic_tools::DynamicToolCallOutputContentItem as CoreDynamicToolCallOutputContentItem;
 use codex_protocol::dynamic_tools::DynamicToolResponse as CoreDynamicToolResponse;
-use codex_protocol::items::parse_hook_prompt_message;
 use codex_protocol::plan_tool::UpdatePlanArgs;
 use codex_protocol::protocol::ApplyPatchApprovalRequestEvent;
 use codex_protocol::protocol::CodexErrorInfo as CoreCodexErrorInfo;
@@ -135,7 +131,6 @@ use codex_protocol::request_permissions::RequestPermissionProfile as CoreRequest
 use codex_protocol::request_permissions::RequestPermissionsResponse as CoreRequestPermissionsResponse;
 use codex_protocol::request_user_input::RequestUserInputAnswer as CoreRequestUserInputAnswer;
 use codex_protocol::request_user_input::RequestUserInputResponse as CoreRequestUserInputResponse;
-use codex_sandboxing::policy_transforms::intersect_permission_profiles;
 use codex_shell_command::parse_command::shlex_join;
 use std::collections::HashMap;
 use std::convert::TryFrom;
@@ -313,34 +308,6 @@ pub(crate) async fn apply_bespoke_event_handling(
                     .await;
             }
         }
-        EventMsg::McpStartupUpdate(update) => {
-            if let ApiVersion::V2 = api_version {
-                let (status, error) = match update.status {
-                    codex_protocol::protocol::McpStartupStatus::Starting => {
-                        (McpServerStartupState::Starting, None)
-                    }
-                    codex_protocol::protocol::McpStartupStatus::Ready => {
-                        (McpServerStartupState::Ready, None)
-                    }
-                    codex_protocol::protocol::McpStartupStatus::Failed { error } => {
-                        (McpServerStartupState::Failed, Some(error))
-                    }
-                    codex_protocol::protocol::McpStartupStatus::Cancelled => {
-                        (McpServerStartupState::Cancelled, None)
-                    }
-                };
-                let notification = McpServerStatusUpdatedNotification {
-                    name: update.server,
-                    status,
-                    error,
-                };
-                outgoing
-                    .send_server_notification(ServerNotification::McpServerStatusUpdated(
-                        notification,
-                    ))
-                    .await;
-            }
-        }
         EventMsg::Warning(_warning_event) => {}
         EventMsg::GuardianAssessment(assessment) => {
             if let ApiVersion::V2 = api_version {
@@ -398,30 +365,8 @@ pub(crate) async fn apply_bespoke_event_handling(
                             ))
                             .await;
                     }
-                    RealtimeEvent::InputTranscriptDelta(event) => {
-                        let notification = ThreadRealtimeTranscriptUpdatedNotification {
-                            thread_id: conversation_id.to_string(),
-                            role: "user".to_string(),
-                            text: event.delta,
-                        };
-                        outgoing
-                            .send_server_notification(
-                                ServerNotification::ThreadRealtimeTranscriptUpdated(notification),
-                            )
-                            .await;
-                    }
-                    RealtimeEvent::OutputTranscriptDelta(event) => {
-                        let notification = ThreadRealtimeTranscriptUpdatedNotification {
-                            thread_id: conversation_id.to_string(),
-                            role: "assistant".to_string(),
-                            text: event.delta,
-                        };
-                        outgoing
-                            .send_server_notification(
-                                ServerNotification::ThreadRealtimeTranscriptUpdated(notification),
-                            )
-                            .await;
-                    }
+                    RealtimeEvent::InputTranscriptDelta(_) => {}
+                    RealtimeEvent::OutputTranscriptDelta(_) => {}
                     RealtimeEvent::AudioOut(audio) => {
                         let notification = ThreadRealtimeOutputAudioDeltaNotification {
                             thread_id: conversation_id.to_string(),
@@ -1538,14 +1483,6 @@ pub(crate) async fn apply_bespoke_event_handling(
                 .await;
         }
         EventMsg::RawResponseItem(raw_response_item_event) => {
-            maybe_emit_hook_prompt_item_completed(
-                api_version,
-                conversation_id,
-                &event_turn_id,
-                &raw_response_item_event.item,
-                &outgoing,
-            )
-            .await;
             maybe_emit_raw_response_item_completed(
                 api_version,
                 conversation_id,
@@ -1626,7 +1563,6 @@ pub(crate) async fn apply_bespoke_event_handling(
                 command,
                 cwd,
                 process_id,
-                source: exec_command_begin_event.source.into(),
                 status: CommandExecutionStatus::InProgress,
                 command_actions,
                 aggregated_output: None,
@@ -1644,6 +1580,7 @@ pub(crate) async fn apply_bespoke_event_handling(
         }
         EventMsg::ExecCommandOutputDelta(exec_command_output_delta_event) => {
             let item_id = exec_command_output_delta_event.call_id.clone();
+            let delta = String::from_utf8_lossy(&exec_command_output_delta_event.chunk).to_string();
             // The underlying EventMsg::ExecCommandOutputDelta is used for shell, unified_exec,
             // and apply_patch tool calls. We represent apply_patch with the FileChange item, and
             // everything else with the CommandExecution item.
@@ -1655,8 +1592,6 @@ pub(crate) async fn apply_bespoke_event_handling(
                 state.turn_summary.file_change_started.contains(&item_id)
             };
             if is_file_change {
-                let delta =
-                    String::from_utf8_lossy(&exec_command_output_delta_event.chunk).to_string();
                 let notification = FileChangeOutputDeltaNotification {
                     thread_id: conversation_id.to_string(),
                     turn_id: event_turn_id.clone(),
@@ -1673,8 +1608,7 @@ pub(crate) async fn apply_bespoke_event_handling(
                     thread_id: conversation_id.to_string(),
                     turn_id: event_turn_id.clone(),
                     item_id,
-                    delta: String::from_utf8_lossy(&exec_command_output_delta_event.chunk)
-                        .to_string(),
+                    delta,
                 };
                 outgoing
                     .send_server_notification(ServerNotification::CommandExecutionOutputDelta(
@@ -1707,7 +1641,6 @@ pub(crate) async fn apply_bespoke_event_handling(
                 aggregated_output,
                 exit_code,
                 duration,
-                source,
                 status,
                 ..
             } = exec_command_end_event;
@@ -1739,7 +1672,6 @@ pub(crate) async fn apply_bespoke_event_handling(
                 command: shlex_join(&command),
                 cwd,
                 process_id,
-                source: source.into(),
                 status,
                 command_actions,
                 aggregated_output,
@@ -2003,7 +1935,6 @@ async fn complete_command_execution_item(
     command: String,
     cwd: PathBuf,
     process_id: Option<String>,
-    source: CommandExecutionSource,
     command_actions: Vec<V2ParsedCommand>,
     status: CommandExecutionStatus,
     outgoing: &ThreadScopedOutgoingMessageSender,
@@ -2013,7 +1944,6 @@ async fn complete_command_execution_item(
         command,
         cwd,
         process_id,
-        source,
         status,
         command_actions,
         aggregated_output: None,
@@ -2051,49 +1981,6 @@ async fn maybe_emit_raw_response_item_completed(
         .await;
 }
 
-async fn maybe_emit_hook_prompt_item_completed(
-    api_version: ApiVersion,
-    conversation_id: ThreadId,
-    turn_id: &str,
-    item: &codex_protocol::models::ResponseItem,
-    outgoing: &ThreadScopedOutgoingMessageSender,
-) {
-    let ApiVersion::V2 = api_version else {
-        return;
-    };
-
-    let codex_protocol::models::ResponseItem::Message {
-        role, content, id, ..
-    } = item
-    else {
-        return;
-    };
-
-    if role != "user" {
-        return;
-    }
-
-    let Some(hook_prompt) = parse_hook_prompt_message(id.as_ref(), content) else {
-        return;
-    };
-
-    let notification = ItemCompletedNotification {
-        thread_id: conversation_id.to_string(),
-        turn_id: turn_id.to_string(),
-        item: ThreadItem::HookPrompt {
-            id: hook_prompt.id,
-            fragments: hook_prompt
-                .fragments
-                .into_iter()
-                .map(codex_app_server_protocol::HookPromptFragment::from)
-                .collect(),
-        },
-    };
-    outgoing
-        .send_server_notification(ServerNotification::ItemCompleted(notification))
-        .await;
-}
-
 async fn find_and_remove_turn_summary(
     _conversation_id: ThreadId,
     thread_state: &Arc<Mutex<ThreadState>>,
@@ -2720,7 +2607,6 @@ async fn on_command_execution_request_approval_response(
             completion_item.command,
             completion_item.cwd,
             /*process_id*/ None,
-            CommandExecutionSource::Agent,
             completion_item.command_actions,
             status,
             &outgoing,
@@ -2865,8 +2751,6 @@ mod tests {
     use codex_app_server_protocol::GuardianApprovalReviewStatus;
     use codex_app_server_protocol::JSONRPCErrorError;
     use codex_app_server_protocol::TurnPlanStepStatus;
-    use codex_protocol::items::HookPromptFragment;
-    use codex_protocol::items::build_hook_prompt_message;
     use codex_protocol::mcp::CallToolResult;
     use codex_protocol::models::FileSystemPermissions as CoreFileSystemPermissions;
     use codex_protocol::models::NetworkPermissions as CoreNetworkPermissions;
@@ -3901,59 +3785,4 @@ mod tests {
         assert!(rx.try_recv().is_err(), "no messages expected");
         Ok(())
     }
-
-    #[tokio::test]
-    async fn test_hook_prompt_raw_response_emits_item_completed() -> Result<()> {
-        let (tx, mut rx) = mpsc::channel(CHANNEL_CAPACITY);
-        let outgoing = Arc::new(OutgoingMessageSender::new(tx));
-        let conversation_id = ThreadId::new();
-        let outgoing = ThreadScopedOutgoingMessageSender::new(
-            outgoing,
-            vec![ConnectionId(1)],
-            conversation_id,
-        );
-        let item = build_hook_prompt_message(&[
-            HookPromptFragment::from_single_hook("Retry with tests.", "hook-run-1"),
-            HookPromptFragment::from_single_hook("Then summarize cleanly.", "hook-run-2"),
-        ])
-        .expect("hook prompt message");
-
-        maybe_emit_hook_prompt_item_completed(
-            ApiVersion::V2,
-            conversation_id,
-            "turn-1",
-            &item,
-            &outgoing,
-        )
-        .await;
-
-        let msg = recv_broadcast_message(&mut rx).await?;
-        match msg {
-            OutgoingMessage::AppServerNotification(ServerNotification::ItemCompleted(
-                notification,
-            )) => {
-                assert_eq!(notification.thread_id, conversation_id.to_string());
-                assert_eq!(notification.turn_id, "turn-1");
-                assert_eq!(
-                    notification.item,
-                    ThreadItem::HookPrompt {
-                        id: notification.item.id().to_string(),
-                        fragments: vec![
-                            codex_app_server_protocol::HookPromptFragment {
-                                text: "Retry with tests.".into(),
-                                hook_run_id: "hook-run-1".into(),
-                            },
-                            codex_app_server_protocol::HookPromptFragment {
-                                text: "Then summarize cleanly.".into(),
-                                hook_run_id: "hook-run-2".into(),
-                            },
-                        ],
-                    }
-                );
-            }
-            other => bail!("unexpected message: {other:?}"),
-        }
-        assert!(rx.try_recv().is_err(), "no extra messages expected");
-        Ok(())
-    }
 }

codex-rs/app-server/src/codex_message_processor/plugin_app_helpers.rs

@@ -26,47 +26,9 @@ pub(super) async fn load_plugin_app_summaries(
             }
         };
 
-    let plugin_connectors = connectors::connectors_for_plugin_apps(connectors, plugin_apps);
-
-    let accessible_connectors =
-        match connectors::list_accessible_connectors_from_mcp_tools_with_options_and_status(
-            config, /*force_refetch*/ false,
-        )
-        .await
-        {
-            Ok(status) if status.codex_apps_ready => status.connectors,
-            Ok(_) => {
-                return plugin_connectors
-                    .into_iter()
-                    .map(AppSummary::from)
-                    .collect();
-            }
-            Err(err) => {
-                warn!("failed to load app auth state for plugin/read: {err:#}");
-                return plugin_connectors
-                    .into_iter()
-                    .map(AppSummary::from)
-                    .collect();
-            }
-        };
-
-    let accessible_ids = accessible_connectors
-        .iter()
-        .map(|connector| connector.id.as_str())
-        .collect::<HashSet<_>>();
-
-    plugin_connectors
+    connectors::connectors_for_plugin_apps(connectors, plugin_apps)
         .into_iter()
-        .map(|connector| {
-            let needs_auth = !accessible_ids.contains(connector.id.as_str());
-            AppSummary {
-                id: connector.id,
-                name: connector.name,
-                description: connector.description,
-                install_url: connector.install_url,
-                needs_auth,
-            }
-        })
+        .map(AppSummary::from)
         .collect()
 }
 
@@ -96,13 +58,7 @@ pub(super) fn plugin_apps_needing_auth(
                 && !accessible_ids.contains(connector.id.as_str())
         })
         .cloned()
-        .map(|connector| AppSummary {
-            id: connector.id,
-            name: connector.name,
-            description: connector.description,
-            install_url: connector.install_url,
-            needs_auth: true,
-        })
+        .map(AppSummary::from)
         .collect()
 }
 

codex-rs/app-server/src/codex_message_processor/plugin_mcp_oauth.rs

@@ -1,95 +0,0 @@
-use std::collections::HashMap;
-use std::sync::Arc;
-
-use codex_app_server_protocol::McpServerOauthLoginCompletedNotification;
-use codex_app_server_protocol::ServerNotification;
-use codex_core::config::Config;
-use codex_core::config::types::McpServerConfig;
-use codex_core::mcp::auth::McpOAuthLoginSupport;
-use codex_core::mcp::auth::oauth_login_support;
-use codex_core::mcp::auth::resolve_oauth_scopes;
-use codex_core::mcp::auth::should_retry_without_scopes;
-use codex_rmcp_client::perform_oauth_login;
-use tracing::warn;
-
-use super::CodexMessageProcessor;
-
-impl CodexMessageProcessor {
-    pub(super) async fn start_plugin_mcp_oauth_logins(
-        &self,
-        config: &Config,
-        plugin_mcp_servers: HashMap<String, McpServerConfig>,
-    ) {
-        for (name, server) in plugin_mcp_servers {
-            let oauth_config = match oauth_login_support(&server.transport).await {
-                McpOAuthLoginSupport::Supported(config) => config,
-                McpOAuthLoginSupport::Unsupported => continue,
-                McpOAuthLoginSupport::Unknown(err) => {
-                    warn!(
-                        "MCP server may or may not require login for plugin install {name}: {err}"
-                    );
-                    continue;
-                }
-            };
-
-            let resolved_scopes = resolve_oauth_scopes(
-                /*explicit_scopes*/ None,
-                server.scopes.clone(),
-                oauth_config.discovered_scopes.clone(),
-            );
-
-            let store_mode = config.mcp_oauth_credentials_store_mode;
-            let callback_port = config.mcp_oauth_callback_port;
-            let callback_url = config.mcp_oauth_callback_url.clone();
-            let outgoing = Arc::clone(&self.outgoing);
-            let notification_name = name.clone();
-
-            tokio::spawn(async move {
-                let first_attempt = perform_oauth_login(
-                    &name,
-                    &oauth_config.url,
-                    store_mode,
-                    oauth_config.http_headers.clone(),
-                    oauth_config.env_http_headers.clone(),
-                    &resolved_scopes.scopes,
-                    server.oauth_resource.as_deref(),
-                    callback_port,
-                    callback_url.as_deref(),
-                )
-                .await;
-
-                let final_result = match first_attempt {
-                    Err(err) if should_retry_without_scopes(&resolved_scopes, &err) => {
-                        perform_oauth_login(
-                            &name,
-                            &oauth_config.url,
-                            store_mode,
-                            oauth_config.http_headers,
-                            oauth_config.env_http_headers,
-                            &[],
-                            server.oauth_resource.as_deref(),
-                            callback_port,
-                            callback_url.as_deref(),
-                        )
-                        .await
-                    }
-                    result => result,
-                };
-
-                let (success, error) = match final_result {
-                    Ok(()) => (true, None),
-                    Err(err) => (false, Some(err.to_string())),
-                };
-
-                let notification = ServerNotification::McpServerOauthLoginCompleted(
-                    McpServerOauthLoginCompletedNotification {
-                        name: notification_name,
-                        success,
-                        error,
-                    },
-                );
-                outgoing.send_server_notification(notification).await;
-            });
-        }
-    }
-}

codex-rs/app-server/src/command_exec.rs

@@ -23,8 +23,8 @@ use codex_core::config::StartedNetworkProxy;
 use codex_core::exec::DEFAULT_EXEC_COMMAND_TIMEOUT_MS;
 use codex_core::exec::ExecExpiration;
 use codex_core::exec::IO_DRAIN_TIMEOUT_MS;
+use codex_core::exec::SandboxType;
 use codex_core::sandboxing::ExecRequest;
-use codex_sandboxing::SandboxType;
 use codex_utils_pty::DEFAULT_OUTPUT_BYTES_CAP;
 use codex_utils_pty::ProcessHandle;
 use codex_utils_pty::SpawnedProcess;
@@ -733,7 +733,6 @@ mod tests {
             env: HashMap::new(),
             network: None,
             expiration: ExecExpiration::DefaultTimeout,
-            capture_policy: codex_core::exec::ExecCapturePolicy::ShellTool,
             sandbox: SandboxType::WindowsRestrictedToken,
             windows_sandbox_level: WindowsSandboxLevel::Disabled,
             windows_sandbox_private_desktop: false,
@@ -846,7 +845,6 @@ mod tests {
                     env: HashMap::new(),
                     network: None,
                     expiration: ExecExpiration::Cancellation(CancellationToken::new()),
-                    capture_policy: codex_core::exec::ExecCapturePolicy::ShellTool,
                     sandbox: SandboxType::None,
                     windows_sandbox_level: WindowsSandboxLevel::Disabled,
                     windows_sandbox_private_desktop: false,

codex-rs/app-server/src/filters.rs

@@ -1,17 +1,24 @@
 use codex_app_server_protocol::ThreadSourceKind;
-use codex_core::INTERACTIVE_SESSION_SOURCES;
 use codex_protocol::protocol::SessionSource as CoreSessionSource;
 use codex_protocol::protocol::SubAgentSource as CoreSubAgentSource;
 
+fn interactive_source_kinds() -> Vec<ThreadSourceKind> {
+    vec![
+        ThreadSourceKind::Cli,
+        ThreadSourceKind::VsCode,
+        ThreadSourceKind::Custom,
+    ]
+}
+
 pub(crate) fn compute_source_filters(
     source_kinds: Option<Vec<ThreadSourceKind>>,
 ) -> (Vec<CoreSessionSource>, Option<Vec<ThreadSourceKind>>) {
     let Some(source_kinds) = source_kinds else {
-        return (INTERACTIVE_SESSION_SOURCES.to_vec(), None);
+        return (Vec::new(), Some(interactive_source_kinds()));
     };
 
     if source_kinds.is_empty() {
-        return (INTERACTIVE_SESSION_SOURCES.to_vec(), None);
+        return (Vec::new(), Some(interactive_source_kinds()));
     }
 
     let requires_post_filter = source_kinds.iter().any(|kind| {
@@ -19,6 +26,7 @@ pub(crate) fn compute_source_filters(
             kind,
             ThreadSourceKind::Exec
                 | ThreadSourceKind::AppServer
+                | ThreadSourceKind::Custom
                 | ThreadSourceKind::SubAgent
                 | ThreadSourceKind::SubAgentReview
                 | ThreadSourceKind::SubAgentCompact
@@ -38,6 +46,7 @@ pub(crate) fn compute_source_filters(
                 ThreadSourceKind::VsCode => Some(CoreSessionSource::VSCode),
                 ThreadSourceKind::Exec
                 | ThreadSourceKind::AppServer
+                | ThreadSourceKind::Custom
                 | ThreadSourceKind::SubAgent
                 | ThreadSourceKind::SubAgentReview
                 | ThreadSourceKind::SubAgentCompact
@@ -56,6 +65,7 @@ pub(crate) fn source_kind_matches(source: &CoreSessionSource, filter: &[ThreadSo
         ThreadSourceKind::VsCode => matches!(source, CoreSessionSource::VSCode),
         ThreadSourceKind::Exec => matches!(source, CoreSessionSource::Exec),
         ThreadSourceKind::AppServer => matches!(source, CoreSessionSource::Mcp),
+        ThreadSourceKind::Custom => matches!(source, CoreSessionSource::Custom(_)),
         ThreadSourceKind::SubAgent => matches!(source, CoreSessionSource::SubAgent(_)),
         ThreadSourceKind::SubAgentReview => {
             matches!(
@@ -92,16 +102,16 @@ mod tests {
     fn compute_source_filters_defaults_to_interactive_sources() {
         let (allowed_sources, filter) = compute_source_filters(None);
 
-        assert_eq!(allowed_sources, INTERACTIVE_SESSION_SOURCES.to_vec());
-        assert_eq!(filter, None);
+        assert_eq!(allowed_sources, Vec::new());
+        assert_eq!(filter, Some(interactive_source_kinds()));
     }
 
     #[test]
     fn compute_source_filters_empty_means_interactive_sources() {
         let (allowed_sources, filter) = compute_source_filters(Some(Vec::new()));
 
-        assert_eq!(allowed_sources, INTERACTIVE_SESSION_SOURCES.to_vec());
-        assert_eq!(filter, None);
+        assert_eq!(allowed_sources, Vec::new());
+        assert_eq!(filter, Some(interactive_source_kinds()));
     }
 
     #[test]
@@ -125,6 +135,15 @@ mod tests {
         assert_eq!(filter, Some(source_kinds));
     }
 
+    #[test]
+    fn compute_source_filters_custom_requires_post_filtering() {
+        let source_kinds = vec![ThreadSourceKind::Custom];
+        let (allowed_sources, filter) = compute_source_filters(Some(source_kinds.clone()));
+
+        assert_eq!(allowed_sources, Vec::new());
+        assert_eq!(filter, Some(source_kinds));
+    }
+
     #[test]
     fn source_kind_matches_distinguishes_subagent_variants() {
         let parent_thread_id =
@@ -133,7 +152,6 @@ mod tests {
         let spawn = CoreSessionSource::SubAgent(CoreSubAgentSource::ThreadSpawn {
             parent_thread_id,
             depth: 1,
-            agent_path: None,
             agent_nickname: None,
             agent_role: None,
         });
@@ -155,4 +173,12 @@ mod tests {
             &[ThreadSourceKind::SubAgentReview]
         ));
     }
+
+    #[test]
+    fn source_kind_matches_custom_sources() {
+        let custom = CoreSessionSource::Custom("atlas".to_string());
+
+        assert!(source_kind_matches(&custom, &[ThreadSourceKind::Custom]));
+        assert!(!source_kind_matches(&custom, &[ThreadSourceKind::Cli]));
+    }
 }

codex-rs/app-server/src/fs_api.rs

@@ -18,11 +18,11 @@ use codex_app_server_protocol::FsRemoveResponse;
 use codex_app_server_protocol::FsWriteFileParams;
 use codex_app_server_protocol::FsWriteFileResponse;
 use codex_app_server_protocol::JSONRPCErrorError;
-use codex_exec_server::CopyOptions;
-use codex_exec_server::CreateDirectoryOptions;
-use codex_exec_server::Environment;
-use codex_exec_server::ExecutorFileSystem;
-use codex_exec_server::RemoveOptions;
+use codex_environment::CopyOptions;
+use codex_environment::CreateDirectoryOptions;
+use codex_environment::Environment;
+use codex_environment::ExecutorFileSystem;
+use codex_environment::RemoveOptions;
 use std::io;
 use std::sync::Arc;
 
@@ -34,7 +34,7 @@ pub(crate) struct FsApi {
 impl Default for FsApi {
     fn default() -> Self {
         Self {
-            file_system: Environment::default().get_filesystem(),
+            file_system: Arc::new(Environment.get_filesystem()),
         }
     }
 }

codex-rs/app-server/src/fuzzy_file_search.rs

@@ -5,7 +5,6 @@ use std::sync::Mutex;
 use std::sync::atomic::AtomicBool;
 use std::sync::atomic::Ordering;
 
-use codex_app_server_protocol::FuzzyFileSearchMatchType;
 use codex_app_server_protocol::FuzzyFileSearchResult;
 use codex_app_server_protocol::FuzzyFileSearchSessionCompletedNotification;
 use codex_app_server_protocol::FuzzyFileSearchSessionUpdatedNotification;
@@ -61,10 +60,6 @@ pub(crate) async fn run_fuzzy_file_search(
                 FuzzyFileSearchResult {
                     root: m.root.to_string_lossy().to_string(),
                     path: m.path.to_string_lossy().to_string(),
-                    match_type: match m.match_type {
-                        file_search::MatchType::File => FuzzyFileSearchMatchType::File,
-                        file_search::MatchType::Directory => FuzzyFileSearchMatchType::Directory,
-                    },
                     file_name: file_name.to_string_lossy().to_string(),
                     score: m.score,
                     indices: m.indices,
@@ -236,10 +231,6 @@ fn collect_files(snapshot: &file_search::FileSearchSnapshot) -> Vec<FuzzyFileSea
             FuzzyFileSearchResult {
                 root: m.root.to_string_lossy().to_string(),
                 path: m.path.to_string_lossy().to_string(),
-                match_type: match m.match_type {
-                    file_search::MatchType::File => FuzzyFileSearchMatchType::File,
-                    file_search::MatchType::Directory => FuzzyFileSearchMatchType::Directory,
-                },
                 file_name: file_name.to_string_lossy().to_string(),
                 score: m.score,
                 indices: m.indices.clone(),

codex-rs/app-server/src/in_process.rs

@@ -68,11 +68,14 @@ use codex_app_server_protocol::ClientRequest;
 use codex_app_server_protocol::ConfigWarningNotification;
 use codex_app_server_protocol::InitializeParams;
 use codex_app_server_protocol::JSONRPCErrorError;
+use codex_app_server_protocol::JSONRPCNotification;
 use codex_app_server_protocol::RequestId;
 use codex_app_server_protocol::Result;
 use codex_app_server_protocol::ServerNotification;
 use codex_app_server_protocol::ServerRequest;
 use codex_arg0::Arg0DispatchPaths;
+use codex_core::AuthManager;
+use codex_core::ThreadManager;
 use codex_core::config::Config;
 use codex_core::config_loader::CloudRequirementsLoader;
 use codex_core::config_loader::LoaderOverrides;
@@ -95,6 +98,16 @@ fn server_notification_requires_delivery(notification: &ServerNotification) -> b
     matches!(notification, ServerNotification::TurnCompleted(_))
 }
 
+fn legacy_notification_requires_delivery(notification: &JSONRPCNotification) -> bool {
+    matches!(
+        notification
+            .method
+            .strip_prefix("codex/event/")
+            .unwrap_or(&notification.method),
+        "task_complete" | "turn_aborted" | "shutdown_complete"
+    )
+}
+
 /// Input needed to start an in-process app-server runtime.
 ///
 /// These fields mirror the pieces of ambient process state that stdio and
@@ -111,6 +124,10 @@ pub struct InProcessStartArgs {
     pub loader_overrides: LoaderOverrides,
     /// Preloaded cloud requirements provider.
     pub cloud_requirements: CloudRequirementsLoader,
+    /// Optional prebuilt auth manager reused by an embedding caller.
+    pub auth_manager: Option<Arc<AuthManager>>,
+    /// Optional prebuilt thread manager reused by an embedding caller.
+    pub thread_manager: Option<Arc<ThreadManager>>,
     /// Feedback sink used by app-server/core telemetry and logs.
     pub feedback: CodexFeedback,
     /// Startup warnings emitted after initialize succeeds.
@@ -127,6 +144,11 @@ pub struct InProcessStartArgs {
 
 /// Event emitted from the app-server to the in-process client.
 ///
+/// The stream carries three event families because CLI surfaces are mid-migration
+/// from the legacy `codex_protocol::Event` model to the typed app-server
+/// notification model. Once all surfaces consume only [`ServerNotification`],
+/// [`LegacyNotification`](Self::LegacyNotification) can be removed.
+///
 /// [`Lagged`](Self::Lagged) is a transport health marker, not an application
 /// event — it signals that the consumer fell behind and some events were dropped.
 #[derive(Debug, Clone)]
@@ -135,6 +157,8 @@ pub enum InProcessServerEvent {
     ServerRequest(ServerRequest),
     /// App-server notification directed to the embedded client.
     ServerNotification(ServerNotification),
+    /// Legacy JSON-RPC notification from core event bridge.
+    LegacyNotification(JSONRPCNotification),
     /// Indicates one or more events were dropped due to backpressure.
     Lagged { skipped: usize },
 }
@@ -366,6 +390,7 @@ fn start_uninitialized(args: InProcessStartArgs) -> InProcessClientHandle {
                 Arc::clone(&outbound_initialized),
                 Arc::clone(&outbound_experimental_api_enabled),
                 Arc::clone(&outbound_opted_out_notification_methods),
+                /*allow_legacy_notifications*/ true,
                 /*disconnect_sender*/ None,
             ),
         );
@@ -385,6 +410,8 @@ fn start_uninitialized(args: InProcessStartArgs) -> InProcessClientHandle {
                 cli_overrides: args.cli_overrides,
                 loader_overrides: args.loader_overrides,
                 cloud_requirements: args.cloud_requirements,
+                auth_manager: args.auth_manager,
+                thread_manager: args.thread_manager,
                 feedback: args.feedback,
                 log_db: None,
                 config_warnings: args.config_warnings,
@@ -628,6 +655,32 @@ fn start_uninitialized(args: InProcessStartArgs) -> InProcessClientHandle {
                                 }
                             }
                         }
+                        OutgoingMessage::Notification(notification) => {
+                            let notification = JSONRPCNotification {
+                                method: notification.method,
+                                params: notification.params,
+                            };
+                            if legacy_notification_requires_delivery(&notification) {
+                                if event_tx
+                                    .send(InProcessServerEvent::LegacyNotification(notification))
+                                    .await
+                                    .is_err()
+                                {
+                                    break;
+                                }
+                            } else if let Err(send_error) =
+                                event_tx.try_send(InProcessServerEvent::LegacyNotification(notification))
+                            {
+                                match send_error {
+                                    mpsc::error::TrySendError::Full(_) => {
+                                        warn!("dropping in-process legacy notification (queue full)");
+                                    }
+                                    mpsc::error::TrySendError::Closed(_) => {
+                                        break;
+                                    }
+                                }
+                            }
+                        }
                     }
                 }
             }
@@ -706,6 +759,8 @@ mod tests {
             cli_overrides: Vec::new(),
             loader_overrides: LoaderOverrides::default(),
             cloud_requirements: CloudRequirementsLoader::default(),
+            auth_manager: None,
+            thread_manager: None,
             feedback: CodexFeedback::new(),
             config_warnings: Vec::new(),
             session_source,
@@ -753,6 +808,10 @@ mod tests {
         for (requested_source, expected_source) in [
             (SessionSource::Cli, ApiSessionSource::Cli),
             (SessionSource::Exec, ApiSessionSource::Exec),
+            (
+                SessionSource::Custom("atlas".to_string()),
+                ApiSessionSource::Custom("atlas".to_string()),
+            ),
         ] {
             let client = start_test_client(requested_source).await;
             let response = client
@@ -803,7 +862,7 @@ mod tests {
     }
 
     #[test]
-    fn guaranteed_delivery_helpers_cover_terminal_server_notifications() {
+    fn guaranteed_delivery_helpers_cover_terminal_notifications() {
         assert!(server_notification_requires_delivery(
             &ServerNotification::TurnCompleted(TurnCompletedNotification {
                 thread_id: "thread-1".to_string(),
@@ -815,5 +874,30 @@ mod tests {
                 },
             })
         ));
+
+        assert!(legacy_notification_requires_delivery(
+            &JSONRPCNotification {
+                method: "codex/event/task_complete".to_string(),
+                params: None,
+            }
+        ));
+        assert!(legacy_notification_requires_delivery(
+            &JSONRPCNotification {
+                method: "codex/event/turn_aborted".to_string(),
+                params: None,
+            }
+        ));
+        assert!(legacy_notification_requires_delivery(
+            &JSONRPCNotification {
+                method: "codex/event/shutdown_complete".to_string(),
+                params: None,
+            }
+        ));
+        assert!(!legacy_notification_requires_delivery(
+            &JSONRPCNotification {
+                method: "codex/event/item_started".to_string(),
+                params: None,
+            }
+        ));
     }
 }

codex-rs/app-server/src/lib.rs

@@ -104,6 +104,8 @@ enum OutboundControlEvent {
     Opened {
         connection_id: ConnectionId,
         writer: mpsc::Sender<crate::outgoing_message::OutgoingMessage>,
+        // Allow codex/event/* notifications to be emitted.
+        allow_legacy_notifications: bool,
         disconnect_sender: Option<CancellationToken>,
         initialized: Arc<AtomicBool>,
         experimental_api_enabled: Arc<AtomicBool>,
@@ -477,7 +479,7 @@ pub async fn run_main_with_transport(
             range: None,
         });
     }
-    if let Some(warning) = codex_core::config::system_bwrap_warning() {
+    if let Some(warning) = codex_core::config::missing_system_bwrap_warning() {
         config_warnings.push(ConfigWarningNotification {
             summary: warning,
             details: None,
@@ -560,6 +562,7 @@ pub async fn run_main_with_transport(
                             OutboundControlEvent::Opened {
                                 connection_id,
                                 writer,
+                                allow_legacy_notifications,
                                 disconnect_sender,
                                 initialized,
                                 experimental_api_enabled,
@@ -572,6 +575,7 @@ pub async fn run_main_with_transport(
                                         initialized,
                                         experimental_api_enabled,
                                         opted_out_notification_methods,
+                                        allow_legacy_notifications,
                                         disconnect_sender,
                                     ),
                                 );
@@ -614,6 +618,8 @@ pub async fn run_main_with_transport(
             cli_overrides,
             loader_overrides,
             cloud_requirements: cloud_requirements.clone(),
+            auth_manager: None,
+            thread_manager: None,
             feedback: feedback.clone(),
             log_db,
             config_warnings,
@@ -669,6 +675,7 @@ pub async fn run_main_with_transport(
                             TransportEvent::ConnectionOpened {
                                 connection_id,
                                 writer,
+                                allow_legacy_notifications,
                                 disconnect_sender,
                             } => {
                                 let outbound_initialized = Arc::new(AtomicBool::new(false));
@@ -680,6 +687,7 @@ pub async fn run_main_with_transport(
                                     .send(OutboundControlEvent::Opened {
                                         connection_id,
                                         writer,
+                                        allow_legacy_notifications,
                                         disconnect_sender,
                                         initialized: Arc::clone(&outbound_initialized),
                                         experimental_api_enabled: Arc::clone(

codex-rs/app-server/src/main.rs

@@ -23,14 +23,16 @@ struct AppServerArgs {
     )]
     listen: AppServerTransport,
 
-    /// Session source used to derive product restrictions and metadata.
+    /// Session source stamped into new threads started by this app-server.
+    ///
+    /// Known values such as `vscode`, `cli`, `exec`, and `mcp` map to built-in
+    /// sources. Any other non-empty value is recorded as a custom source.
     #[arg(
         long = "session-source",
         value_name = "SOURCE",
-        default_value = "vscode",
-        value_parser = SessionSource::from_startup_arg
+        default_value = "vscode"
     )]
-    session_source: SessionSource,
+    session_source: String,
 }
 
 fn main() -> anyhow::Result<()> {
@@ -42,7 +44,8 @@ fn main() -> anyhow::Result<()> {
             ..Default::default()
         };
         let transport = args.listen;
-        let session_source = args.session_source;
+        let session_source = SessionSource::from_startup_arg(args.session_source.as_str())
+            .map_err(|err| anyhow::anyhow!("invalid --session-source: {err}"))?;
 
         run_main_with_transport(
             arg0_paths,

codex-rs/app-server/src/message_processor.rs

@@ -50,22 +50,20 @@ use codex_arg0::Arg0DispatchPaths;
 use codex_core::AnalyticsEventsClient;
 use codex_core::AuthManager;
 use codex_core::ThreadManager;
+use codex_core::auth::ExternalAuthRefreshContext;
+use codex_core::auth::ExternalAuthRefreshReason;
+use codex_core::auth::ExternalAuthRefresher;
+use codex_core::auth::ExternalAuthTokens;
 use codex_core::config::Config;
 use codex_core::config_loader::CloudRequirementsLoader;
 use codex_core::config_loader::LoaderOverrides;
-use codex_core::default_client::DEFAULT_ORIGINATOR;
 use codex_core::default_client::SetOriginatorError;
 use codex_core::default_client::USER_AGENT_SUFFIX;
 use codex_core::default_client::get_codex_user_agent;
 use codex_core::default_client::set_default_client_residency_requirement;
 use codex_core::default_client::set_default_originator;
 use codex_core::models_manager::collaboration_mode_presets::CollaborationModesConfig;
-use codex_features::Feature;
 use codex_feedback::CodexFeedback;
-use codex_login::auth::ExternalAuthRefreshContext;
-use codex_login::auth::ExternalAuthRefreshReason;
-use codex_login::auth::ExternalAuthRefresher;
-use codex_login::auth::ExternalAuthTokens;
 use codex_protocol::ThreadId;
 use codex_protocol::protocol::SessionSource;
 use codex_protocol::protocol::W3cTraceContext;
@@ -79,7 +77,6 @@ use toml::Value as TomlValue;
 use tracing::Instrument;
 
 const EXTERNAL_AUTH_REFRESH_TIMEOUT: Duration = Duration::from_secs(10);
-const TUI_APP_SERVER_CLIENT_NAME: &str = "codex-tui";
 
 #[derive(Clone)]
 struct ExternalAuthRefreshBridge {
@@ -172,6 +169,8 @@ pub(crate) struct MessageProcessorArgs {
     pub(crate) cli_overrides: Vec<(String, TomlValue)>,
     pub(crate) loader_overrides: LoaderOverrides,
     pub(crate) cloud_requirements: CloudRequirementsLoader,
+    pub(crate) auth_manager: Option<Arc<AuthManager>>,
+    pub(crate) thread_manager: Option<Arc<ThreadManager>>,
     pub(crate) feedback: CodexFeedback,
     pub(crate) log_db: Option<LogDbLayer>,
     pub(crate) config_warnings: Vec<ConfigWarningNotification>,
@@ -190,27 +189,36 @@ impl MessageProcessor {
             cli_overrides,
             loader_overrides,
             cloud_requirements,
+            auth_manager,
+            thread_manager,
             feedback,
             log_db,
             config_warnings,
             session_source,
             enable_codex_api_key_env,
         } = args;
-        let auth_manager = AuthManager::shared(
-            config.codex_home.clone(),
-            enable_codex_api_key_env,
-            config.cli_auth_credentials_store_mode,
-        );
-        let thread_manager = Arc::new(ThreadManager::new(
-            config.as_ref(),
-            auth_manager.clone(),
-            session_source,
-            CollaborationModesConfig {
-                default_mode_request_user_input: config
-                    .features
-                    .enabled(Feature::DefaultModeRequestUserInput),
-            },
-        ));
+        let (auth_manager, thread_manager) = match (auth_manager, thread_manager) {
+            (Some(auth_manager), Some(thread_manager)) => (auth_manager, thread_manager),
+            (None, None) => {
+                let auth_manager = AuthManager::shared(
+                    config.codex_home.clone(),
+                    enable_codex_api_key_env,
+                    config.cli_auth_credentials_store_mode,
+                );
+                let thread_manager = Arc::new(ThreadManager::new(
+                    config.as_ref(),
+                    auth_manager.clone(),
+                    session_source,
+                    CollaborationModesConfig {
+                        default_mode_request_user_input: config
+                            .features
+                            .enabled(codex_core::features::Feature::DefaultModeRequestUserInput),
+                    },
+                ));
+                (auth_manager, thread_manager)
+            }
+            _ => panic!("MessageProcessorArgs must provide both auth_manager and thread_manager"),
+        };
         auth_manager.set_forced_chatgpt_workspace_id(config.forced_chatgpt_workspace_id.clone());
         auth_manager.set_external_auth_refresher(Arc::new(ExternalAuthRefreshBridge {
             outgoing: outgoing.clone(),
@@ -220,7 +228,10 @@ impl MessageProcessor {
         thread_manager
             .plugins_manager()
             .set_analytics_events_client(analytics_events_client.clone());
-
+        // TODO(xl): Move into PluginManager once this no longer depends on config feature gating.
+        thread_manager
+            .plugins_manager()
+            .maybe_start_curated_repo_sync_for_config(&config, &thread_manager.session_source());
         let cloud_requirements = Arc::new(RwLock::new(cloud_requirements));
         let codex_message_processor = CodexMessageProcessor::new(CodexMessageProcessorArgs {
             auth_manager: auth_manager.clone(),
@@ -233,11 +244,6 @@ impl MessageProcessor {
             feedback,
             log_db,
         });
-        // Keep plugin startup warmups aligned at app-server startup.
-        // TODO(xl): Move into PluginManager once this no longer depends on config feature gating.
-        thread_manager
-            .plugins_manager()
-            .maybe_start_plugin_startup_tasks_for_config(&config, auth_manager.clone());
         let config_api = ConfigApi::new(
             config.codex_home.clone(),
             cli_overrides,
@@ -542,14 +548,7 @@ impl MessageProcessor {
                 } = params.client_info;
                 session.app_server_client_name = Some(name.clone());
                 session.client_version = Some(version.clone());
-                let originator = if name == TUI_APP_SERVER_CLIENT_NAME {
-                    // TODO: Remove this temporary workaround once app-server clients no longer
-                    // need to retain the legacy TUI `codex_cli_rs` originator behavior.
-                    DEFAULT_ORIGINATOR.to_string()
-                } else {
-                    name.clone()
-                };
-                if let Err(error) = set_default_originator(originator) {
+                if let Err(error) = set_default_originator(name.clone()) {
                     match error {
                         SetOriginatorError::InvalidHeaderValue => {
                             let error = JSONRPCErrorError {
@@ -788,7 +787,7 @@ impl MessageProcessor {
             Ok(response) => {
                 self.codex_message_processor.clear_plugin_related_caches();
                 self.codex_message_processor
-                    .maybe_start_plugin_startup_tasks_for_latest_config()
+                    .maybe_start_curated_repo_sync_for_latest_config()
                     .await;
                 self.outgoing.send_response(request_id, response).await;
             }
@@ -805,7 +804,7 @@ impl MessageProcessor {
             Ok(response) => {
                 self.codex_message_processor.clear_plugin_related_caches();
                 self.codex_message_processor
-                    .maybe_start_plugin_startup_tasks_for_latest_config()
+                    .maybe_start_curated_repo_sync_for_latest_config()
                     .await;
                 self.outgoing.send_response(request_id, response).await;
             }

codex-rs/app-server/src/message_processor/tracing_tests.rs

@@ -239,6 +239,8 @@ fn build_test_processor(
         cli_overrides: Vec::new(),
         loader_overrides: LoaderOverrides::default(),
         cloud_requirements: CloudRequirementsLoader::default(),
+        auth_manager: None,
+        thread_manager: None,
         feedback: CodexFeedback::new(),
         log_db: None,
         config_warnings: Vec::new(),
@@ -578,7 +580,7 @@ async fn turn_start_jsonrpc_span_parents_core_turn_spans() -> Result<()> {
         parent_span_id: remote_parent_span_id,
         context: remote_trace,
     } = RemoteTrace::new("00000000000000000000000000000077", "0000000000000088");
-    let turn_start_response: TurnStartResponse = harness
+    let _: TurnStartResponse = harness
         .request(
             ClientRequest::TurnStart {
                 request_id: RequestId::Integer(3),
@@ -626,10 +628,6 @@ async fn turn_start_jsonrpc_span_parents_core_turn_spans() -> Result<()> {
     assert_eq!(server_request_span.parent_span_id, remote_parent_span_id);
     assert!(server_request_span.parent_span_is_remote);
     assert_eq!(server_request_span.span_context.trace_id(), remote_trace_id);
-    assert_eq!(
-        span_attr(server_request_span, "turn.id"),
-        Some(turn_start_response.turn.id.as_str())
-    );
     assert_span_descends_from(&spans, core_turn_span, server_request_span);
     harness.shutdown().await;
 

codex-rs/app-server/src/outgoing_message.rs

@@ -75,10 +75,6 @@ impl RequestContext {
     pub(crate) fn span(&self) -> Span {
         self.span.clone()
     }
-
-    fn record_turn_id(&self, turn_id: &str) {
-        self.span.record("turn.id", turn_id);
-    }
 }
 
 #[derive(Debug, Clone)]
@@ -221,17 +217,6 @@ impl OutgoingMessageSender {
             .and_then(RequestContext::request_trace)
     }
 
-    pub(crate) async fn record_request_turn_id(
-        &self,
-        request_id: &ConnectionRequestId,
-        turn_id: &str,
-    ) {
-        let request_contexts = self.request_contexts.lock().await;
-        if let Some(request_context) = request_contexts.get(request_id) {
-            request_context.record_turn_id(turn_id);
-        }
-    }
-
     async fn take_request_context(
         &self,
         request_id: &ConnectionRequestId,
@@ -527,6 +512,38 @@ impl OutgoingMessageSender {
         }
     }
 
+    pub(crate) async fn send_notification_to_connections(
+        &self,
+        connection_ids: &[ConnectionId],
+        notification: OutgoingNotification,
+    ) {
+        let outgoing_message = OutgoingMessage::Notification(notification);
+        if connection_ids.is_empty() {
+            if let Err(err) = self
+                .sender
+                .send(OutgoingEnvelope::Broadcast {
+                    message: outgoing_message,
+                })
+                .await
+            {
+                warn!("failed to send notification to client: {err:?}");
+            }
+            return;
+        }
+        for connection_id in connection_ids {
+            if let Err(err) = self
+                .sender
+                .send(OutgoingEnvelope::ToConnection {
+                    connection_id: *connection_id,
+                    message: outgoing_message.clone(),
+                })
+                .await
+            {
+                warn!("failed to send notification to client: {err:?}");
+            }
+        }
+    }
+
     pub(crate) async fn send_error(
         &self,
         request_id: ConnectionRequestId,
@@ -584,6 +601,7 @@ impl OutgoingMessageSender {
 #[serde(untagged)]
 pub(crate) enum OutgoingMessage {
     Request(ServerRequest),
+    Notification(OutgoingNotification),
     /// AppServerNotification is specific to the case where this is run as an
     /// "app server" as opposed to an MCP server.
     AppServerNotification(ServerNotification),
@@ -591,6 +609,13 @@ pub(crate) enum OutgoingMessage {
     Error(OutgoingError),
 }
 
+#[derive(Debug, Clone, PartialEq, Serialize)]
+pub(crate) struct OutgoingNotification {
+    pub method: String,
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub params: Option<serde_json::Value>,
+}
+
 #[derive(Debug, Clone, PartialEq, Serialize)]
 pub(crate) struct OutgoingResponse {
     pub id: RequestId,