clean up snapshot tests

This PR keeps compaction context-layout test coverage separate from
runtime compaction behavior changes, so runtime logic review can stay
focused.

## Included
- Adds reusable context snapshot helpers in
`core/tests/common/context_snapshot.rs` for rendering model-visible
request/history shapes.
- Standardizes helper naming for readability:
  - `format_request_input_snapshot`
  - `format_response_items_snapshot`
  - `format_labeled_requests_snapshot`
  - `format_labeled_items_snapshot`
- Expands snapshot coverage for both local and remote compaction flows:
  - pre-turn auto-compaction
  - pre-turn failure/context-window-exceeded paths
  - mid-turn continuation compaction
  - manual `/compact` with and without prior user turns
- Captures both sides where relevant:
  - compaction request shape
  - post-compaction history layout shape
- Adds/uses shared request-inspection helpers so assertions target
structured request content instead of ad-hoc JSON string parsing.
- Aligns snapshots/assertions to current behavior and leaves explicit
`TODO(ccunningham)` notes where behavior is known and intentionally
deferred.

## Not Included
- No runtime compaction logic changes.
- No model-visible context/state behavior changes.

.codespellignore

@@ -1,3 +1,5 @@
 iTerm
 iTerm2
-psuedo
+psuedo
+te
+TE

.codespellrc

@@ -3,4 +3,4 @@
 skip = .git*,vendor,*-lock.yaml,*.lock,.codespellrc,*test.ts,*.jsonl,frame*.txt,*.snap,*.snap.new,*meriyah.umd.min.js
 check-hidden = true
 ignore-regex = ^\s*"image/\S+": ".*|\b(afterAll)\b
-ignore-words-list = ratatui,ser,iTerm,iterm2,iterm
+ignore-words-list = ratatui,ser,iTerm,iterm2,iterm,te,TE

.github/ISSUE_TEMPLATE/1-codex-app.yml

@@ -21,6 +21,13 @@ body:
       label: What subscription do you have?
     validations:
       required: true
+  - type: input
+    id: platform
+    attributes:
+      label: What platform is your computer?
+      description: |
+        For macOS and Linux: copy the output of `uname -mprs`
+        For Windows: copy the output of `"$([Environment]::OSVersion | ForEach-Object VersionString) $(if ([Environment]::Is64BitOperatingSystem) { "x64" } else { "x86" })"` in the PowerShell console
   - type: textarea
     id: actual
     attributes:

.github/prompts/issue-deduplicator.txt

@@ -1,18 +0,0 @@
-You are an assistant that triages new GitHub issues by identifying potential duplicates.
-
-You will receive the following JSON files located in the current working directory:
-- `codex-current-issue.json`: JSON object describing the newly created issue (fields: number, title, body).
-- `codex-existing-issues.json`: JSON array of recent issues (each element includes number, title, body, createdAt).
-
-Instructions:
-- Load both files as JSON and review their contents carefully. The codex-existing-issues.json file is large, ensure you explore all of it.
-- Compare the current issue against the existing issues to find up to five that appear to describe the same underlying problem or request.
-- Only consider an issue a potential duplicate if there is a clear overlap in symptoms, feature requests, reproduction steps, or error messages.
-- Prioritize newer issues when similarity is comparable.
-- Ignore pull requests and issues whose similarity is tenuous.
-- When unsure, prefer returning fewer matches.
-
-Output requirements:
-- Respond with a JSON array of issue numbers (integers), ordered from most likely duplicate to least.
-- Include at most five numbers.
-- If you find no plausible duplicates, respond with `[]`.

.github/workflows/bazel.yml

@@ -65,6 +65,11 @@ jobs:
       - name: Set up Bazel
         uses: bazelbuild/setup-bazelisk@v3
 
+      - name: Check MODULE.bazel.lock is up to date
+        if: matrix.os == 'ubuntu-24.04' && matrix.target == 'x86_64-unknown-linux-gnu'
+        shell: bash
+        run: ./scripts/check-module-bazel-lock.sh
+
       # TODO(mbolin): Bring this back once we have caching working. Currently,
       # we never seem to get a cache hit but we still end up paying the cost of
       # uploading at the end of the build, which takes over a minute!

.github/workflows/issue-deduplicator.yml

@@ -15,34 +15,68 @@ jobs:
     permissions:
       contents: read
     outputs:
-      codex_output: ${{ steps.codex.outputs.final-message }}
+      codex_output: ${{ steps.select-final.outputs.codex_output }}
     steps:
       - uses: actions/checkout@v6
 
       - name: Prepare Codex inputs
         env:
           GH_TOKEN: ${{ github.token }}
+          REPO: ${{ github.repository }}
+          ISSUE_NUMBER: ${{ github.event.issue.number }}
         run: |
           set -eo pipefail
 
           CURRENT_ISSUE_FILE=codex-current-issue.json
-          EXISTING_ISSUES_FILE=codex-existing-issues.json
+          EXISTING_ALL_FILE=codex-existing-issues-all.json
+          EXISTING_OPEN_FILE=codex-existing-issues-open.json
 
-          gh issue list --repo "${{ github.repository }}" \
-            --json number,title,body,createdAt \
+          gh issue list --repo "$REPO" \
+            --json number,title,body,createdAt,updatedAt,state,labels \
             --limit 1000 \
             --state all \
             --search "sort:created-desc" \
-            | jq '.' \
-            > "$EXISTING_ISSUES_FILE"
+            | jq '[.[] | {
+                number,
+                title,
+                body: ((.body // "")[0:4000]),
+                createdAt,
+                updatedAt,
+                state,
+                labels: ((.labels // []) | map(.name))
+              }]' \
+            > "$EXISTING_ALL_FILE"
 
-          gh issue view "${{ github.event.issue.number }}" \
-            --repo "${{ github.repository }}" \
+          gh issue list --repo "$REPO" \
+            --json number,title,body,createdAt,updatedAt,state,labels \
+            --limit 1000 \
+            --state open \
+            --search "sort:created-desc" \
+            | jq '[.[] | {
+                number,
+                title,
+                body: ((.body // "")[0:4000]),
+                createdAt,
+                updatedAt,
+                state,
+                labels: ((.labels // []) | map(.name))
+              }]' \
+            > "$EXISTING_OPEN_FILE"
+
+          gh issue view "$ISSUE_NUMBER" \
+            --repo "$REPO" \
             --json number,title,body \
-            | jq '.' \
+            | jq '{number, title, body: ((.body // "")[0:4000])}' \
             > "$CURRENT_ISSUE_FILE"
 
-      - id: codex
+          echo "Prepared duplicate detection input files."
+          echo "all_issue_count=$(jq 'length' "$EXISTING_ALL_FILE")"
+          echo "open_issue_count=$(jq 'length' "$EXISTING_OPEN_FILE")"
+
+      # Prompt instructions are intentionally inline in this workflow. The old
+      # .github/prompts/issue-deduplicator.txt file is obsolete and removed.
+      - id: codex-all
+        name: Find duplicates (pass 1, all issues)
         uses: openai/codex-action@main
         with:
           openai-api-key: ${{ secrets.CODEX_OPENAI_API_KEY }}
@@ -52,14 +86,17 @@ jobs:
 
             You will receive the following JSON files located in the current working directory:
             - `codex-current-issue.json`: JSON object describing the newly created issue (fields: number, title, body).
-            - `codex-existing-issues.json`: JSON array of recent issues (each element includes number, title, body, createdAt).
+            - `codex-existing-issues-all.json`: JSON array of recent issues with states, timestamps, and labels.
 
             Instructions:
             - Compare the current issue against the existing issues to find up to five that appear to describe the same underlying problem or request.
-            - Focus on the underlying intent and context of each issue—such as reported symptoms, feature requests, reproduction steps, or error messages—rather than relying solely on string similarity or synthetic metrics.
-            - After your analysis, validate your results in 1-2 lines explaining your decision to return the selected matches.
-            - When unsure, prefer returning fewer matches.
-            - Include at most five numbers.
+            - Prioritize concrete overlap in symptoms, reproduction details, error signatures, and user intent.
+            - Prefer active unresolved issues when confidence is similar.
+            - Closed issues can still be valid duplicates if they clearly match.
+            - Return fewer matches rather than speculative ones.
+            - If confidence is low, return an empty list.
+            - Include at most five issue numbers.
+            - After analysis, provide a short reason for your decision.
 
           output-schema: |
             {
@@ -77,6 +114,179 @@ jobs:
               "additionalProperties": false
             }
 
+      - id: normalize-all
+        name: Normalize pass 1 output
+        env:
+          CODEX_OUTPUT: ${{ steps.codex-all.outputs.final-message }}
+          CURRENT_ISSUE_NUMBER: ${{ github.event.issue.number }}
+        run: |
+          set -eo pipefail
+
+          raw=${CODEX_OUTPUT//$'\r'/}
+          parsed=false
+          issues='[]'
+          reason=''
+
+          if [ -n "$raw" ] && printf '%s' "$raw" | jq -e 'type == "object" and (.issues | type == "array")' >/dev/null 2>&1; then
+            parsed=true
+            issues=$(printf '%s' "$raw" | jq -c '[.issues[] | tostring]')
+            reason=$(printf '%s' "$raw" | jq -r '.reason // ""')
+          else
+            reason='Pass 1 output was empty or invalid JSON.'
+          fi
+
+          filtered=$(jq -cn --argjson issues "$issues" --arg current "$CURRENT_ISSUE_NUMBER" '[
+            $issues[]
+            | tostring
+            | select(. != $current)
+          ] | reduce .[] as $issue ([]; if index($issue) then . else . + [$issue] end) | .[:5]')
+
+          has_matches=false
+          if [ "$(jq 'length' <<< "$filtered")" -gt 0 ]; then
+            has_matches=true
+          fi
+
+          echo "Pass 1 parsed: $parsed"
+          echo "Pass 1 matches after filtering: $(jq 'length' <<< "$filtered")"
+          echo "Pass 1 reason: $reason"
+
+          {
+            echo "issues_json=$filtered"
+            echo "reason<<EOF"
+            echo "$reason"
+            echo "EOF"
+            echo "has_matches=$has_matches"
+          } >> "$GITHUB_OUTPUT"
+
+      - id: codex-open
+        name: Find duplicates (pass 2, open issues)
+        if: ${{ steps.normalize-all.outputs.has_matches != 'true' }}
+        uses: openai/codex-action@main
+        with:
+          openai-api-key: ${{ secrets.CODEX_OPENAI_API_KEY }}
+          allow-users: "*"
+          prompt: |
+            You are an assistant that triages new GitHub issues by identifying potential duplicates.
+
+            This is a fallback pass because a broad search did not find convincing matches.
+
+            You will receive the following JSON files located in the current working directory:
+            - `codex-current-issue.json`: JSON object describing the newly created issue (fields: number, title, body).
+            - `codex-existing-issues-open.json`: JSON array of open issues only.
+
+            Instructions:
+            - Search only these active unresolved issues for duplicates of the current issue.
+            - Prioritize concrete overlap in symptoms, reproduction details, error signatures, and user intent.
+            - Prefer fewer, higher-confidence matches.
+            - If confidence is low, return an empty list.
+            - Include at most five issue numbers.
+            - After analysis, provide a short reason for your decision.
+
+          output-schema: |
+            {
+              "type": "object",
+              "properties": {
+                "issues": {
+                  "type": "array",
+                  "items": {
+                    "type": "string"
+                  }
+                },
+                "reason": { "type": "string" }
+              },
+              "required": ["issues", "reason"],
+              "additionalProperties": false
+            }
+
+      - id: normalize-open
+        name: Normalize pass 2 output
+        if: ${{ steps.normalize-all.outputs.has_matches != 'true' }}
+        env:
+          CODEX_OUTPUT: ${{ steps.codex-open.outputs.final-message }}
+          CURRENT_ISSUE_NUMBER: ${{ github.event.issue.number }}
+        run: |
+          set -eo pipefail
+
+          raw=${CODEX_OUTPUT//$'\r'/}
+          parsed=false
+          issues='[]'
+          reason=''
+
+          if [ -n "$raw" ] && printf '%s' "$raw" | jq -e 'type == "object" and (.issues | type == "array")' >/dev/null 2>&1; then
+            parsed=true
+            issues=$(printf '%s' "$raw" | jq -c '[.issues[] | tostring]')
+            reason=$(printf '%s' "$raw" | jq -r '.reason // ""')
+          else
+            reason='Pass 2 output was empty or invalid JSON.'
+          fi
+
+          filtered=$(jq -cn --argjson issues "$issues" --arg current "$CURRENT_ISSUE_NUMBER" '[
+            $issues[]
+            | tostring
+            | select(. != $current)
+          ] | reduce .[] as $issue ([]; if index($issue) then . else . + [$issue] end) | .[:5]')
+
+          has_matches=false
+          if [ "$(jq 'length' <<< "$filtered")" -gt 0 ]; then
+            has_matches=true
+          fi
+
+          echo "Pass 2 parsed: $parsed"
+          echo "Pass 2 matches after filtering: $(jq 'length' <<< "$filtered")"
+          echo "Pass 2 reason: $reason"
+
+          {
+            echo "issues_json=$filtered"
+            echo "reason<<EOF"
+            echo "$reason"
+            echo "EOF"
+            echo "has_matches=$has_matches"
+          } >> "$GITHUB_OUTPUT"
+
+      - id: select-final
+        name: Select final duplicate set
+        env:
+          PASS1_ISSUES: ${{ steps.normalize-all.outputs.issues_json }}
+          PASS1_REASON: ${{ steps.normalize-all.outputs.reason }}
+          PASS2_ISSUES: ${{ steps.normalize-open.outputs.issues_json }}
+          PASS2_REASON: ${{ steps.normalize-open.outputs.reason }}
+          PASS1_HAS_MATCHES: ${{ steps.normalize-all.outputs.has_matches }}
+          PASS2_HAS_MATCHES: ${{ steps.normalize-open.outputs.has_matches }}
+        run: |
+          set -eo pipefail
+
+          selected_issues='[]'
+          selected_reason='No plausible duplicates found.'
+          selected_pass='none'
+
+          if [ "$PASS1_HAS_MATCHES" = "true" ]; then
+            selected_issues=${PASS1_ISSUES:-'[]'}
+            selected_reason=${PASS1_REASON:-'Pass 1 found duplicates.'}
+            selected_pass='all'
+          fi
+
+          if [ "$PASS2_HAS_MATCHES" = "true" ]; then
+            selected_issues=${PASS2_ISSUES:-'[]'}
+            selected_reason=${PASS2_REASON:-'Pass 2 found duplicates.'}
+            selected_pass='open-fallback'
+          fi
+
+          final_json=$(jq -cn \
+            --argjson issues "$selected_issues" \
+            --arg reason "$selected_reason" \
+            --arg pass "$selected_pass" \
+            '{issues: $issues, reason: $reason, pass: $pass}')
+
+          echo "Final pass used: $selected_pass"
+          echo "Final duplicate count: $(jq '.issues | length' <<< "$final_json")"
+          echo "Final reason: $(jq -r '.reason' <<< "$final_json")"
+
+          {
+            echo "codex_output<<EOF"
+            echo "$final_json"
+            echo "EOF"
+          } >> "$GITHUB_OUTPUT"
+
   comment-on-issue:
     name: Comment with potential duplicates
     needs: gather-duplicates
@@ -105,11 +315,17 @@ jobs:
 
             const issues = Array.isArray(parsed?.issues) ? parsed.issues : [];
             const currentIssueNumber = String(context.payload.issue.number);
+            const passUsed = typeof parsed?.pass === 'string' ? parsed.pass : 'unknown';
+            const reason = typeof parsed?.reason === 'string' ? parsed.reason : '';
 
             console.log(`Current issue number: ${currentIssueNumber}`);
+            console.log(`Pass used: ${passUsed}`);
+            if (reason) {
+              console.log(`Reason: ${reason}`);
+            }
             console.log(issues);
 
-            const filteredIssues = issues.filter((value) => String(value) !== currentIssueNumber);
+            const filteredIssues = [...new Set(issues.map((value) => String(value)))].filter((value) => value !== currentIssueNumber).slice(0, 5);
 
             if (filteredIssues.length === 0) {
               core.info('Codex reported no potential duplicates.');

.github/workflows/rust-ci.yml

@@ -59,7 +59,7 @@ jobs:
         working-directory: codex-rs
     steps:
       - uses: actions/checkout@v6
-      - uses: dtolnay/rust-toolchain@1.93
+      - uses: dtolnay/rust-toolchain@1.93.0
         with:
           components: rustfmt
       - name: cargo fmt
@@ -75,7 +75,7 @@ jobs:
         working-directory: codex-rs
     steps:
       - uses: actions/checkout@v6
-      - uses: dtolnay/rust-toolchain@1.93
+      - uses: dtolnay/rust-toolchain@1.93.0
       - uses: taiki-e/install-action@44c6d64aa62cd779e873306675c7a58e86d6d532 # v2
         with:
           tool: cargo-shear
@@ -196,7 +196,7 @@ jobs:
             fi
             sudo DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends "${packages[@]}"
           fi
-      - uses: dtolnay/rust-toolchain@1.93
+      - uses: dtolnay/rust-toolchain@1.93.0
         with:
           targets: ${{ matrix.target }}
           components: clippy
@@ -513,7 +513,7 @@ jobs:
       - name: Install DotSlash
         uses: facebook/install-dotslash@v2
 
-      - uses: dtolnay/rust-toolchain@1.93
+      - uses: dtolnay/rust-toolchain@1.93.0
         with:
           targets: ${{ matrix.target }}
 

.github/workflows/rust-release-windows.yml

@@ -82,7 +82,7 @@ jobs:
           Write-Host "Total RAM: $ramGiB GiB"
           Write-Host "Disk usage:"
           Get-PSDrive -PSProvider FileSystem | Format-Table -AutoSize Name, @{Name='Size(GB)';Expression={[math]::Round(($_.Used + $_.Free) / 1GB, 1)}}, @{Name='Free(GB)';Expression={[math]::Round($_.Free / 1GB, 1)}}
-      - uses: dtolnay/rust-toolchain@1.93
+      - uses: dtolnay/rust-toolchain@1.93.0
         with:
           targets: ${{ matrix.target }}
 

.github/workflows/rust-release.yml

@@ -123,7 +123,7 @@ jobs:
             sudo apt-get update -y
             sudo DEBIAN_FRONTEND=noninteractive apt-get install -y libubsan1
           fi
-      - uses: dtolnay/rust-toolchain@1.93
+      - uses: dtolnay/rust-toolchain@1.93.0
         with:
           targets: ${{ matrix.target }}
 

.github/workflows/sdk.yml

@@ -31,7 +31,7 @@ jobs:
           node-version: 22
           cache: pnpm
 
-      - uses: dtolnay/rust-toolchain@1.93
+      - uses: dtolnay/rust-toolchain@1.93.0
 
       - name: build codex
         run: cargo build --bin codex

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

@@ -105,7 +105,7 @@ jobs:
             sudo DEBIAN_FRONTEND=noninteractive apt-get install -y libubsan1
           fi
 
-      - uses: dtolnay/rust-toolchain@1.93
+      - uses: dtolnay/rust-toolchain@1.93.0
         with:
           targets: ${{ matrix.target }}
 
@@ -251,11 +251,11 @@ jobs:
           set -euo pipefail
           if command -v apt-get >/dev/null 2>&1; then
             apt-get update
-            DEBIAN_FRONTEND=noninteractive apt-get install -y git build-essential bison autoconf gettext
+            DEBIAN_FRONTEND=noninteractive apt-get install -y git build-essential bison autoconf gettext libncursesw5-dev
           elif command -v dnf >/dev/null 2>&1; then
-            dnf install -y git gcc gcc-c++ make bison autoconf gettext
+            dnf install -y git gcc gcc-c++ make bison autoconf gettext ncurses-devel
           elif command -v yum >/dev/null 2>&1; then
-            yum install -y git gcc gcc-c++ make bison autoconf gettext
+            yum install -y git gcc gcc-c++ make bison autoconf gettext ncurses-devel
           else
             echo "Unsupported package manager in container"
             exit 1
@@ -329,6 +329,212 @@ jobs:
           path: artifacts/**
           if-no-files-found: error
 
+  zsh-linux:
+    name: Build zsh (Linux) - ${{ matrix.variant }} - ${{ matrix.target }}
+    needs: metadata
+    runs-on: ${{ matrix.runner }}
+    timeout-minutes: 30
+    container:
+      image: ${{ matrix.image }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - runner: ubuntu-24.04
+            target: x86_64-unknown-linux-musl
+            variant: ubuntu-24.04
+            image: ubuntu:24.04
+          - runner: ubuntu-24.04
+            target: x86_64-unknown-linux-musl
+            variant: ubuntu-22.04
+            image: ubuntu:22.04
+          - runner: ubuntu-24.04
+            target: x86_64-unknown-linux-musl
+            variant: debian-12
+            image: debian:12
+          - runner: ubuntu-24.04
+            target: x86_64-unknown-linux-musl
+            variant: debian-11
+            image: debian:11
+          - runner: ubuntu-24.04
+            target: x86_64-unknown-linux-musl
+            variant: centos-9
+            image: quay.io/centos/centos:stream9
+          - runner: ubuntu-24.04-arm
+            target: aarch64-unknown-linux-musl
+            variant: ubuntu-24.04
+            image: arm64v8/ubuntu:24.04
+          - runner: ubuntu-24.04-arm
+            target: aarch64-unknown-linux-musl
+            variant: ubuntu-22.04
+            image: arm64v8/ubuntu:22.04
+          - runner: ubuntu-24.04-arm
+            target: aarch64-unknown-linux-musl
+            variant: ubuntu-20.04
+            image: arm64v8/ubuntu:20.04
+          - runner: ubuntu-24.04-arm
+            target: aarch64-unknown-linux-musl
+            variant: debian-12
+            image: arm64v8/debian:12
+          - runner: ubuntu-24.04-arm
+            target: aarch64-unknown-linux-musl
+            variant: debian-11
+            image: arm64v8/debian:11
+          - runner: ubuntu-24.04-arm
+            target: aarch64-unknown-linux-musl
+            variant: centos-9
+            image: quay.io/centos/centos:stream9
+    steps:
+      - name: Install build prerequisites
+        shell: bash
+        run: |
+          set -euo pipefail
+          if command -v apt-get >/dev/null 2>&1; then
+            apt-get update
+            DEBIAN_FRONTEND=noninteractive apt-get install -y git build-essential bison autoconf gettext libncursesw5-dev
+          elif command -v dnf >/dev/null 2>&1; then
+            dnf install -y git gcc gcc-c++ make bison autoconf gettext ncurses-devel
+          elif command -v yum >/dev/null 2>&1; then
+            yum install -y git gcc gcc-c++ make bison autoconf gettext ncurses-devel
+          else
+            echo "Unsupported package manager in container"
+            exit 1
+          fi
+
+      - name: Checkout repository
+        uses: actions/checkout@v6
+
+      - name: Build patched zsh
+        shell: bash
+        run: |
+          set -euo pipefail
+          git clone --depth 1 https://git.code.sf.net/p/zsh/code /tmp/zsh
+          cd /tmp/zsh
+          git fetch --depth 1 origin 77045ef899e53b9598bebc5a41db93a548a40ca6
+          git checkout 77045ef899e53b9598bebc5a41db93a548a40ca6
+          git apply "${GITHUB_WORKSPACE}/shell-tool-mcp/patches/zsh-exec-wrapper.patch"
+          ./Util/preconfig
+          ./configure
+          cores="$(command -v nproc >/dev/null 2>&1 && nproc || getconf _NPROCESSORS_ONLN)"
+          make -j"${cores}"
+
+          dest="${GITHUB_WORKSPACE}/artifacts/vendor/${{ matrix.target }}/zsh/${{ matrix.variant }}"
+          mkdir -p "$dest"
+          cp Src/zsh "$dest/zsh"
+
+      - name: Smoke test zsh exec wrapper
+        shell: bash
+        run: |
+          set -euo pipefail
+          tmpdir="$(mktemp -d)"
+          cat > "$tmpdir/exec-wrapper" <<'EOF'
+          #!/usr/bin/env bash
+          set -euo pipefail
+          : "${CODEX_WRAPPER_LOG:?missing CODEX_WRAPPER_LOG}"
+          printf '%s\n' "$@" > "$CODEX_WRAPPER_LOG"
+          file="$1"
+          shift
+          if [[ "$#" -eq 0 ]]; then
+            exec "$file"
+          fi
+          arg0="$1"
+          shift
+          exec -a "$arg0" "$file" "$@"
+          EOF
+          chmod +x "$tmpdir/exec-wrapper"
+
+          CODEX_WRAPPER_LOG="$tmpdir/wrapper.log" \
+          EXEC_WRAPPER="$tmpdir/exec-wrapper" \
+          /tmp/zsh/Src/zsh -fc '/bin/echo smoke-zsh' > "$tmpdir/stdout.txt"
+
+          grep -Fx "smoke-zsh" "$tmpdir/stdout.txt"
+          grep -Fx "/bin/echo" "$tmpdir/wrapper.log"
+
+      - uses: actions/upload-artifact@v6
+        with:
+          name: shell-tool-mcp-zsh-${{ matrix.target }}-${{ matrix.variant }}
+          path: artifacts/**
+          if-no-files-found: error
+
+  zsh-darwin:
+    name: Build zsh (macOS) - ${{ matrix.variant }} - ${{ matrix.target }}
+    needs: metadata
+    runs-on: ${{ matrix.runner }}
+    timeout-minutes: 30
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - runner: macos-15-xlarge
+            target: aarch64-apple-darwin
+            variant: macos-15
+          - runner: macos-14
+            target: aarch64-apple-darwin
+            variant: macos-14
+    steps:
+      - name: Install build prerequisites
+        shell: bash
+        run: |
+          set -euo pipefail
+          if ! command -v autoconf >/dev/null 2>&1; then
+            brew install autoconf
+          fi
+
+      - name: Checkout repository
+        uses: actions/checkout@v6
+
+      - name: Build patched zsh
+        shell: bash
+        run: |
+          set -euo pipefail
+          git clone --depth 1 https://git.code.sf.net/p/zsh/code /tmp/zsh
+          cd /tmp/zsh
+          git fetch --depth 1 origin 77045ef899e53b9598bebc5a41db93a548a40ca6
+          git checkout 77045ef899e53b9598bebc5a41db93a548a40ca6
+          git apply "${GITHUB_WORKSPACE}/shell-tool-mcp/patches/zsh-exec-wrapper.patch"
+          ./Util/preconfig
+          ./configure
+          cores="$(getconf _NPROCESSORS_ONLN)"
+          make -j"${cores}"
+
+          dest="${GITHUB_WORKSPACE}/artifacts/vendor/${{ matrix.target }}/zsh/${{ matrix.variant }}"
+          mkdir -p "$dest"
+          cp Src/zsh "$dest/zsh"
+
+      - name: Smoke test zsh exec wrapper
+        shell: bash
+        run: |
+          set -euo pipefail
+          tmpdir="$(mktemp -d)"
+          cat > "$tmpdir/exec-wrapper" <<'EOF'
+          #!/usr/bin/env bash
+          set -euo pipefail
+          : "${CODEX_WRAPPER_LOG:?missing CODEX_WRAPPER_LOG}"
+          printf '%s\n' "$@" > "$CODEX_WRAPPER_LOG"
+          file="$1"
+          shift
+          if [[ "$#" -eq 0 ]]; then
+            exec "$file"
+          fi
+          arg0="$1"
+          shift
+          exec -a "$arg0" "$file" "$@"
+          EOF
+          chmod +x "$tmpdir/exec-wrapper"
+
+          CODEX_WRAPPER_LOG="$tmpdir/wrapper.log" \
+          EXEC_WRAPPER="$tmpdir/exec-wrapper" \
+          /tmp/zsh/Src/zsh -fc '/bin/echo smoke-zsh' > "$tmpdir/stdout.txt"
+
+          grep -Fx "smoke-zsh" "$tmpdir/stdout.txt"
+          grep -Fx "/bin/echo" "$tmpdir/wrapper.log"
+
+      - uses: actions/upload-artifact@v6
+        with:
+          name: shell-tool-mcp-zsh-${{ matrix.target }}-${{ matrix.variant }}
+          path: artifacts/**
+          if-no-files-found: error
+
   package:
     name: Package npm module
     needs:
@@ -336,6 +542,8 @@ jobs:
       - rust-binaries
       - bash-linux
       - bash-darwin
+      - zsh-linux
+      - zsh-darwin
     runs-on: ubuntu-latest
     env:
       PACKAGE_VERSION: ${{ needs.metadata.outputs.version }}
@@ -409,7 +617,8 @@ jobs:
           chmod +x \
             "$staging"/vendor/*/codex-exec-mcp-server \
             "$staging"/vendor/*/codex-execve-wrapper \
-            "$staging"/vendor/*/bash/*/bash
+            "$staging"/vendor/*/bash/*/bash \
+            "$staging"/vendor/*/zsh/*/zsh
 
       - name: Create npm tarball
         shell: bash

AGENTS.md

@@ -15,6 +15,10 @@ In the codex-rs folder where the rust code lives:
 - When writing tests, prefer comparing the equality of entire objects over fields one by one.
 - When making a change that adds or changes an API, ensure that the documentation in the `docs/` folder is up to date if applicable.
 - If you change `ConfigToml` or nested config types, run `just write-config-schema` to update `codex-rs/core/config.schema.json`.
+- If you change Rust dependencies (`Cargo.toml` or `Cargo.lock`), run `just bazel-lock-update` from the
+  repo root to refresh `MODULE.bazel.lock`, and include that lockfile update in the same change.
+- After dependency changes, run `just bazel-lock-check` from the repo root so lockfile drift is caught
+  locally before CI.
 - Do not create small helper methods that are referenced only once.
 
 Run `just fmt` (in `codex-rs` directory) automatically after you have finished making Rust code changes; do not ask for approval to run it. Additionally, run the tests:
@@ -60,7 +64,14 @@ See `codex-rs/tui/styles.md`.
 
 ### Snapshot tests
 
-This repo uses snapshot tests (via `insta`), especially in `codex-rs/tui`, to validate rendered output. When UI or text output changes intentionally, update the snapshots as follows:
+This repo uses snapshot tests (via `insta`), especially in `codex-rs/tui`, to validate rendered output.
+
+**Requirement:** any change that affects user-visible UI (including adding new UI) must include
+corresponding `insta` snapshot coverage (add a new snapshot test if one doesn't exist yet, or
+update the existing snapshot). Review and accept snapshot updates as part of the PR so UI impact
+is easy to review and future diffs stay visual.
+
+When UI or text output changes intentionally, update the snapshots as follows:
 
 - Run tests to generate any updated snapshots:
   - `cargo test -p codex-tui`
@@ -158,3 +169,5 @@ These guidelines apply to app-server protocol work in `codex-rs`, especially:
   `just write-app-server-schema`
   (and `just write-app-server-schema --experimental` when experimental API fixtures are affected).
 - Validate with `cargo test -p codex-app-server-protocol`.
+- Avoid boilerplate tests that only assert experimental field markers for individual
+  request fields in `common.rs`; rely on schema generation/tests and behavioral coverage instead.

codex-rs/Cargo.lock

@@ -1401,6 +1401,7 @@ dependencies = [
  "schemars 0.8.22",
  "serde",
  "serde_json",
+ "shlex",
  "similar",
  "strum_macros 0.27.2",
  "tempfile",
@@ -1419,6 +1420,8 @@ dependencies = [
  "codex-protocol",
  "serde",
  "serde_json",
+ "tungstenite",
+ "url",
  "uuid",
 ]
 
@@ -1692,6 +1695,7 @@ dependencies = [
  "codex-utils-home-dir",
  "codex-utils-pty",
  "codex-utils-readiness",
+ "codex-utils-sanitizer",
  "codex-utils-string",
  "codex-windows-sandbox",
  "core-foundation 0.9.4",
@@ -1708,6 +1712,7 @@ dependencies = [
  "include_dir",
  "indexmap 2.13.0",
  "indoc",
+ "insta",
  "keyring",
  "landlock",
  "libc",
@@ -1720,7 +1725,6 @@ dependencies = [
  "predicates",
  "pretty_assertions",
  "rand 0.9.2",
- "regex",
  "regex-lite",
  "reqwest",
  "rmcp",
@@ -2034,6 +2038,7 @@ version = "0.0.0"
 dependencies = [
  "anyhow",
  "async-trait",
+ "base64 0.22.1",
  "clap",
  "codex-utils-absolute-path",
  "codex-utils-rustls-provider",
@@ -2293,6 +2298,7 @@ dependencies = [
  "codex-utils-oss",
  "codex-utils-pty",
  "codex-utils-sandbox-summary",
+ "codex-utils-sleep-inhibitor",
  "codex-windows-sandbox",
  "color-eyre",
  "crossterm",
@@ -2492,6 +2498,15 @@ dependencies = [
  "regex",
 ]
 
+[[package]]
+name = "codex-utils-sleep-inhibitor"
+version = "0.0.0"
+dependencies = [
+ "core-foundation 0.9.4",
+ "libc",
+ "tracing",
+]
+
 [[package]]
 name = "codex-utils-string"
 version = "0.0.0"

codex-rs/Cargo.toml

@@ -54,6 +54,7 @@ members = [
     "utils/elapsed",
     "utils/sandbox-summary",
     "utils/sanitizer",
+    "utils/sleep-inhibitor",
     "utils/approval-presets",
     "utils/oss",
     "utils/fuzzy-match",
@@ -131,6 +132,7 @@ codex-utils-readiness = { path = "utils/readiness" }
 codex-utils-rustls-provider = { path = "utils/rustls-provider" }
 codex-utils-sandbox-summary = { path = "utils/sandbox-summary" }
 codex-utils-sanitizer = { path = "utils/sanitizer" }
+codex-utils-sleep-inhibitor = { path = "utils/sleep-inhibitor" }
 codex-utils-string = { path = "utils/string" }
 codex-windows-sandbox = { path = "windows-sandbox-rs" }
 core_test_support = { path = "core/tests/common" }
@@ -340,7 +342,6 @@ ignored = [
     "icu_provider",
     "openssl-sys",
     "codex-utils-readiness",
-    "codex-utils-sanitizer",
     "codex-secrets",
 ]
 

codex-rs/app-server-protocol/Cargo.toml

@@ -20,6 +20,7 @@ codex-utils-absolute-path = { workspace = true }
 schemars = { workspace = true }
 serde = { workspace = true, features = ["derive"] }
 serde_json = { workspace = true }
+shlex = { workspace = true }
 strum_macros = { workspace = true }
 thiserror = { workspace = true }
 ts-rs = { workspace = true }

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

@@ -88,7 +88,7 @@
           "type": "string"
         },
         {
-          "description": "*All* commands are auto‑approved, but they are expected to run inside a sandbox where network access is disabled and writes are confined to a specific set of paths. If the command fails, it will be escalated to the user to approve execution without a sandbox.",
+          "description": "DEPRECATED: *All* commands are auto‑approved, but they are expected to run inside a sandbox where network access is disabled and writes are confined to a specific set of paths. If the command fails, it will be escalated to the user to approve execution without a sandbox. Prefer `OnRequest` for interactive runs or `Never` for non-interactive runs.",
           "enum": [
             "on-failure"
           ],
@@ -1128,6 +1128,13 @@
             "null"
           ]
         },
+        "includeHidden": {
+          "description": "When true, include models that are hidden from the default picker list.",
+          "type": [
+            "boolean",
+            "null"
+          ]
+        },
         "limit": {
           "description": "Optional page size; defaults to a reasonable server-side value.",
           "format": "uint32",
@@ -2565,6 +2572,13 @@
             "null"
           ]
         },
+        "cwd": {
+          "description": "Optional cwd filter; when set, only threads whose session cwd exactly matches this path are returned.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
         "limit": {
           "description": "Optional page size; defaults to a reasonable server-side value.",
           "format": "uint32",

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

@@ -104,7 +104,7 @@
           "type": "string"
         },
         {
-          "description": "*All* commands are auto‑approved, but they are expected to run inside a sandbox where network access is disabled and writes are confined to a specific set of paths. If the command fails, it will be escalated to the user to approve execution without a sandbox.",
+          "description": "DEPRECATED: *All* commands are auto‑approved, but they are expected to run inside a sandbox where network access is disabled and writes are confined to a specific set of paths. If the command fails, it will be escalated to the user to approve execution without a sandbox. Prefer `OnRequest` for interactive runs or `Never` for non-interactive runs.",
           "enum": [
             "on-failure"
           ],
@@ -1349,6 +1349,14 @@
               "default": "agent",
               "description": "Where the command originated. Defaults to Agent for backward compatibility."
             },
+            "status": {
+              "allOf": [
+                {
+                  "$ref": "#/definitions/ExecCommandStatus"
+                }
+              ],
+              "description": "Completion status for this command execution."
+            },
             "stderr": {
               "description": "Captured stderr",
               "type": "string"
@@ -1377,6 +1385,7 @@
             "exit_code",
             "formatted_output",
             "parsed_cmd",
+            "status",
             "stderr",
             "stdout",
             "turn_id",
@@ -1429,6 +1438,17 @@
               "description": "The command's working directory.",
               "type": "string"
             },
+            "network_approval_context": {
+              "anyOf": [
+                {
+                  "$ref": "#/definitions/NetworkApprovalContext"
+                },
+                {
+                  "type": "null"
+                }
+              ],
+              "description": "Optional network context for a blocked request that can be approved."
+            },
             "parsed_cmd": {
               "items": {
                 "$ref": "#/definitions/ParsedCommand"
@@ -1805,6 +1825,14 @@
               "description": "The changes that were applied (mirrors PatchApplyBeginEvent::changes).",
               "type": "object"
             },
+            "status": {
+              "allOf": [
+                {
+                  "$ref": "#/definitions/PatchApplyStatus"
+                }
+              ],
+              "description": "Completion status for this patch application."
+            },
             "stderr": {
               "description": "Captured stderr (parser errors, IO failures, etc.).",
               "type": "string"
@@ -1832,6 +1860,7 @@
           },
           "required": [
             "call_id",
+            "status",
             "stderr",
             "stdout",
             "success",
@@ -2873,6 +2902,14 @@
       ],
       "type": "string"
     },
+    "ExecCommandStatus": {
+      "enum": [
+        "completed",
+        "failed",
+        "declined"
+      ],
+      "type": "string"
+    },
     "ExecOutputStream": {
       "enum": [
         "stdout",
@@ -3289,6 +3326,30 @@
       ],
       "type": "string"
     },
+    "NetworkApprovalContext": {
+      "properties": {
+        "host": {
+          "type": "string"
+        },
+        "protocol": {
+          "$ref": "#/definitions/NetworkApprovalProtocol"
+        }
+      },
+      "required": [
+        "host",
+        "protocol"
+      ],
+      "type": "object"
+    },
+    "NetworkApprovalProtocol": {
+      "enum": [
+        "http",
+        "https",
+        "socks5_tcp",
+        "socks5_udp"
+      ],
+      "type": "string"
+    },
     "ParsedCommand": {
       "oneOf": [
         {
@@ -3400,6 +3461,14 @@
         }
       ]
     },
+    "PatchApplyStatus": {
+      "enum": [
+        "completed",
+        "failed",
+        "declined"
+      ],
+      "type": "string"
+    },
     "PlanItemArg": {
       "additionalProperties": false,
       "properties": {
@@ -6185,6 +6254,14 @@
           "default": "agent",
           "description": "Where the command originated. Defaults to Agent for backward compatibility."
         },
+        "status": {
+          "allOf": [
+            {
+              "$ref": "#/definitions/ExecCommandStatus"
+            }
+          ],
+          "description": "Completion status for this command execution."
+        },
         "stderr": {
           "description": "Captured stderr",
           "type": "string"
@@ -6213,6 +6290,7 @@
         "exit_code",
         "formatted_output",
         "parsed_cmd",
+        "status",
         "stderr",
         "stdout",
         "turn_id",
@@ -6265,6 +6343,17 @@
           "description": "The command's working directory.",
           "type": "string"
         },
+        "network_approval_context": {
+          "anyOf": [
+            {
+              "$ref": "#/definitions/NetworkApprovalContext"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "description": "Optional network context for a blocked request that can be approved."
+        },
         "parsed_cmd": {
           "items": {
             "$ref": "#/definitions/ParsedCommand"
@@ -6641,6 +6730,14 @@
           "description": "The changes that were applied (mirrors PatchApplyBeginEvent::changes).",
           "type": "object"
         },
+        "status": {
+          "allOf": [
+            {
+              "$ref": "#/definitions/PatchApplyStatus"
+            }
+          ],
+          "description": "Completion status for this patch application."
+        },
         "stderr": {
           "description": "Captured stderr (parser errors, IO failures, etc.).",
           "type": "string"
@@ -6668,6 +6765,7 @@
       },
       "required": [
         "call_id",
+        "status",
         "stderr",
         "stdout",
         "success",

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

@@ -0,0 +1,13 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "properties": {
+    "sessionId": {
+      "type": "string"
+    }
+  },
+  "required": [
+    "sessionId"
+  ],
+  "title": "FuzzyFileSearchSessionCompletedNotification",
+  "type": "object"
+}

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

@@ -0,0 +1,63 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "definitions": {
+    "FuzzyFileSearchResult": {
+      "description": "Superset of [`codex_file_search::FileMatch`]",
+      "properties": {
+        "file_name": {
+          "type": "string"
+        },
+        "indices": {
+          "items": {
+            "format": "uint32",
+            "minimum": 0.0,
+            "type": "integer"
+          },
+          "type": [
+            "array",
+            "null"
+          ]
+        },
+        "path": {
+          "type": "string"
+        },
+        "root": {
+          "type": "string"
+        },
+        "score": {
+          "format": "uint32",
+          "minimum": 0.0,
+          "type": "integer"
+        }
+      },
+      "required": [
+        "file_name",
+        "path",
+        "root",
+        "score"
+      ],
+      "type": "object"
+    }
+  },
+  "properties": {
+    "files": {
+      "items": {
+        "$ref": "#/definitions/FuzzyFileSearchResult"
+      },
+      "type": "array"
+    },
+    "query": {
+      "type": "string"
+    },
+    "sessionId": {
+      "type": "string"
+    }
+  },
+  "required": [
+    "files",
+    "query",
+    "sessionId"
+  ],
+  "title": "FuzzyFileSearchSessionUpdatedNotification",
+  "type": "object"
+}

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

@@ -193,6 +193,11 @@
           "default": false,
           "type": "boolean"
         },
+        "isEnabled": {
+          "default": true,
+          "description": "Whether this app is enabled in config.toml. Example: ```toml [apps.bad_app] enabled = false ```",
+          "type": "boolean"
+        },
         "logoUrl": {
           "type": [
             "string",
@@ -241,7 +246,7 @@
           "type": "string"
         },
         {
-          "description": "*All* commands are auto‑approved, but they are expected to run inside a sandbox where network access is disabled and writes are confined to a specific set of paths. If the command fails, it will be escalated to the user to approve execution without a sandbox.",
+          "description": "DEPRECATED: *All* commands are auto‑approved, but they are expected to run inside a sandbox where network access is disabled and writes are confined to a specific set of paths. If the command fails, it will be escalated to the user to approve execution without a sandbox. Prefer `OnRequest` for interactive runs or `Never` for non-interactive runs.",
           "enum": [
             "on-failure"
           ],
@@ -1965,6 +1970,14 @@
               "default": "agent",
               "description": "Where the command originated. Defaults to Agent for backward compatibility."
             },
+            "status": {
+              "allOf": [
+                {
+                  "$ref": "#/definitions/ExecCommandStatus"
+                }
+              ],
+              "description": "Completion status for this command execution."
+            },
             "stderr": {
               "description": "Captured stderr",
               "type": "string"
@@ -1993,6 +2006,7 @@
             "exit_code",
             "formatted_output",
             "parsed_cmd",
+            "status",
             "stderr",
             "stdout",
             "turn_id",
@@ -2045,6 +2059,17 @@
               "description": "The command's working directory.",
               "type": "string"
             },
+            "network_approval_context": {
+              "anyOf": [
+                {
+                  "$ref": "#/definitions/NetworkApprovalContext"
+                },
+                {
+                  "type": "null"
+                }
+              ],
+              "description": "Optional network context for a blocked request that can be approved."
+            },
             "parsed_cmd": {
               "items": {
                 "$ref": "#/definitions/ParsedCommand"
@@ -2421,6 +2446,14 @@
               "description": "The changes that were applied (mirrors PatchApplyBeginEvent::changes).",
               "type": "object"
             },
+            "status": {
+              "allOf": [
+                {
+                  "$ref": "#/definitions/PatchApplyStatus2"
+                }
+              ],
+              "description": "Completion status for this patch application."
+            },
             "stderr": {
               "description": "Captured stderr (parser errors, IO failures, etc.).",
               "type": "string"
@@ -2448,6 +2481,7 @@
           },
           "required": [
             "call_id",
+            "status",
             "stderr",
             "stdout",
             "success",
@@ -3489,6 +3523,14 @@
       ],
       "type": "string"
     },
+    "ExecCommandStatus": {
+      "enum": [
+        "completed",
+        "failed",
+        "declined"
+      ],
+      "type": "string"
+    },
     "ExecOutputStream": {
       "enum": [
         "stdout",
@@ -3684,6 +3726,76 @@
       ],
       "type": "object"
     },
+    "FuzzyFileSearchResult": {
+      "description": "Superset of [`codex_file_search::FileMatch`]",
+      "properties": {
+        "file_name": {
+          "type": "string"
+        },
+        "indices": {
+          "items": {
+            "format": "uint32",
+            "minimum": 0.0,
+            "type": "integer"
+          },
+          "type": [
+            "array",
+            "null"
+          ]
+        },
+        "path": {
+          "type": "string"
+        },
+        "root": {
+          "type": "string"
+        },
+        "score": {
+          "format": "uint32",
+          "minimum": 0.0,
+          "type": "integer"
+        }
+      },
+      "required": [
+        "file_name",
+        "path",
+        "root",
+        "score"
+      ],
+      "type": "object"
+    },
+    "FuzzyFileSearchSessionCompletedNotification": {
+      "properties": {
+        "sessionId": {
+          "type": "string"
+        }
+      },
+      "required": [
+        "sessionId"
+      ],
+      "type": "object"
+    },
+    "FuzzyFileSearchSessionUpdatedNotification": {
+      "properties": {
+        "files": {
+          "items": {
+            "$ref": "#/definitions/FuzzyFileSearchResult"
+          },
+          "type": "array"
+        },
+        "query": {
+          "type": "string"
+        },
+        "sessionId": {
+          "type": "string"
+        }
+      },
+      "required": [
+        "files",
+        "query",
+        "sessionId"
+      ],
+      "type": "object"
+    },
     "GhostCommit": {
       "description": "Details of a ghost commit created from a repository state.",
       "properties": {
@@ -4106,6 +4218,30 @@
       ],
       "type": "string"
     },
+    "NetworkApprovalContext": {
+      "properties": {
+        "host": {
+          "type": "string"
+        },
+        "protocol": {
+          "$ref": "#/definitions/NetworkApprovalProtocol"
+        }
+      },
+      "required": [
+        "host",
+        "protocol"
+      ],
+      "type": "object"
+    },
+    "NetworkApprovalProtocol": {
+      "enum": [
+        "http",
+        "https",
+        "socks5_tcp",
+        "socks5_udp"
+      ],
+      "type": "string"
+    },
     "ParsedCommand": {
       "oneOf": [
         {
@@ -4226,6 +4362,14 @@
       ],
       "type": "string"
     },
+    "PatchApplyStatus2": {
+      "enum": [
+        "completed",
+        "failed",
+        "declined"
+      ],
+      "type": "string"
+    },
     "PatchChangeKind": {
       "oneOf": [
         {
@@ -5899,7 +6043,8 @@
         {
           "enum": [
             "review",
-            "compact"
+            "compact",
+            "memory_consolidation"
           ],
           "type": "string"
         },
@@ -8171,6 +8316,46 @@
       "title": "ConfigWarningNotification",
       "type": "object"
     },
+    {
+      "properties": {
+        "method": {
+          "enum": [
+            "fuzzyFileSearch/sessionUpdated"
+          ],
+          "title": "FuzzyFileSearch/sessionUpdatedNotificationMethod",
+          "type": "string"
+        },
+        "params": {
+          "$ref": "#/definitions/FuzzyFileSearchSessionUpdatedNotification"
+        }
+      },
+      "required": [
+        "method",
+        "params"
+      ],
+      "title": "FuzzyFileSearch/sessionUpdatedNotification",
+      "type": "object"
+    },
+    {
+      "properties": {
+        "method": {
+          "enum": [
+            "fuzzyFileSearch/sessionCompleted"
+          ],
+          "title": "FuzzyFileSearch/sessionCompletedNotificationMethod",
+          "type": "string"
+        },
+        "params": {
+          "$ref": "#/definitions/FuzzyFileSearchSessionCompletedNotification"
+        }
+      },
+      "required": [
+        "method",
+        "params"
+      ],
+      "title": "FuzzyFileSearch/sessionCompletedNotification",
+      "type": "object"
+    },
     {
       "description": "Notifies the user of world-writable directories on Windows, which cannot be protected by the sandbox.",
       "properties": {

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

@@ -208,7 +208,7 @@
           "type": "string"
         },
         {
-          "description": "*All* commands are auto‑approved, but they are expected to run inside a sandbox where network access is disabled and writes are confined to a specific set of paths. If the command fails, it will be escalated to the user to approve execution without a sandbox.",
+          "description": "DEPRECATED: *All* commands are auto‑approved, but they are expected to run inside a sandbox where network access is disabled and writes are confined to a specific set of paths. If the command fails, it will be escalated to the user to approve execution without a sandbox. Prefer `OnRequest` for interactive runs or `Never` for non-interactive runs.",
           "enum": [
             "on-failure"
           ],
@@ -3362,6 +3362,14 @@
               "default": "agent",
               "description": "Where the command originated. Defaults to Agent for backward compatibility."
             },
+            "status": {
+              "allOf": [
+                {
+                  "$ref": "#/definitions/ExecCommandStatus"
+                }
+              ],
+              "description": "Completion status for this command execution."
+            },
             "stderr": {
               "description": "Captured stderr",
               "type": "string"
@@ -3390,6 +3398,7 @@
             "exit_code",
             "formatted_output",
             "parsed_cmd",
+            "status",
             "stderr",
             "stdout",
             "turn_id",
@@ -3442,6 +3451,17 @@
               "description": "The command's working directory.",
               "type": "string"
             },
+            "network_approval_context": {
+              "anyOf": [
+                {
+                  "$ref": "#/definitions/NetworkApprovalContext"
+                },
+                {
+                  "type": "null"
+                }
+              ],
+              "description": "Optional network context for a blocked request that can be approved."
+            },
             "parsed_cmd": {
               "items": {
                 "$ref": "#/definitions/ParsedCommand"
@@ -3818,6 +3838,14 @@
               "description": "The changes that were applied (mirrors PatchApplyBeginEvent::changes).",
               "type": "object"
             },
+            "status": {
+              "allOf": [
+                {
+                  "$ref": "#/definitions/v2/PatchApplyStatus"
+                }
+              ],
+              "description": "Completion status for this patch application."
+            },
             "stderr": {
               "description": "Captured stderr (parser errors, IO failures, etc.).",
               "type": "string"
@@ -3845,6 +3873,7 @@
           },
           "required": [
             "call_id",
+            "status",
             "stderr",
             "stdout",
             "success",
@@ -4942,6 +4971,14 @@
       ],
       "type": "string"
     },
+    "ExecCommandStatus": {
+      "enum": [
+        "completed",
+        "failed",
+        "declined"
+      ],
+      "type": "string"
+    },
     "ExecOneOffCommandParams": {
       "$schema": "http://json-schema.org/draft-07/schema#",
       "properties": {
@@ -5386,6 +5423,43 @@
       ],
       "type": "object"
     },
+    "FuzzyFileSearchSessionCompletedNotification": {
+      "$schema": "http://json-schema.org/draft-07/schema#",
+      "properties": {
+        "sessionId": {
+          "type": "string"
+        }
+      },
+      "required": [
+        "sessionId"
+      ],
+      "title": "FuzzyFileSearchSessionCompletedNotification",
+      "type": "object"
+    },
+    "FuzzyFileSearchSessionUpdatedNotification": {
+      "$schema": "http://json-schema.org/draft-07/schema#",
+      "properties": {
+        "files": {
+          "items": {
+            "$ref": "#/definitions/FuzzyFileSearchResult"
+          },
+          "type": "array"
+        },
+        "query": {
+          "type": "string"
+        },
+        "sessionId": {
+          "type": "string"
+        }
+      },
+      "required": [
+        "files",
+        "query",
+        "sessionId"
+      ],
+      "title": "FuzzyFileSearchSessionUpdatedNotification",
+      "type": "object"
+    },
     "GetAuthStatusParams": {
       "$schema": "http://json-schema.org/draft-07/schema#",
       "properties": {
@@ -6200,6 +6274,30 @@
       ],
       "type": "string"
     },
+    "NetworkApprovalContext": {
+      "properties": {
+        "host": {
+          "type": "string"
+        },
+        "protocol": {
+          "$ref": "#/definitions/NetworkApprovalProtocol"
+        }
+      },
+      "required": [
+        "host",
+        "protocol"
+      ],
+      "type": "object"
+    },
+    "NetworkApprovalProtocol": {
+      "enum": [
+        "http",
+        "https",
+        "socks5_tcp",
+        "socks5_udp"
+      ],
+      "type": "string"
+    },
     "NewConversationParams": {
       "properties": {
         "approvalPolicy": {
@@ -6422,6 +6520,14 @@
         }
       ]
     },
+    "PatchApplyStatus": {
+      "enum": [
+        "completed",
+        "failed",
+        "declined"
+      ],
+      "type": "string"
+    },
     "PlanItemArg": {
       "additionalProperties": false,
       "properties": {
@@ -8425,6 +8531,46 @@
           "title": "ConfigWarningNotification",
           "type": "object"
         },
+        {
+          "properties": {
+            "method": {
+              "enum": [
+                "fuzzyFileSearch/sessionUpdated"
+              ],
+              "title": "FuzzyFileSearch/sessionUpdatedNotificationMethod",
+              "type": "string"
+            },
+            "params": {
+              "$ref": "#/definitions/FuzzyFileSearchSessionUpdatedNotification"
+            }
+          },
+          "required": [
+            "method",
+            "params"
+          ],
+          "title": "FuzzyFileSearch/sessionUpdatedNotification",
+          "type": "object"
+        },
+        {
+          "properties": {
+            "method": {
+              "enum": [
+                "fuzzyFileSearch/sessionCompleted"
+              ],
+              "title": "FuzzyFileSearch/sessionCompletedNotificationMethod",
+              "type": "string"
+            },
+            "params": {
+              "$ref": "#/definitions/FuzzyFileSearchSessionCompletedNotification"
+            }
+          },
+          "required": [
+            "method",
+            "params"
+          ],
+          "title": "FuzzyFileSearch/sessionCompletedNotification",
+          "type": "object"
+        },
         {
           "description": "Notifies the user of world-writable directories on Windows, which cannot be protected by the sandbox.",
           "properties": {
@@ -9048,7 +9194,8 @@
         {
           "enum": [
             "review",
-            "compact"
+            "compact",
+            "memory_consolidation"
           ],
           "type": "string"
         },
@@ -10123,6 +10270,11 @@
             "default": false,
             "type": "boolean"
           },
+          "isEnabled": {
+            "default": true,
+            "description": "Whether this app is enabled in config.toml. Example: ```toml [apps.bad_app] enabled = false ```",
+            "type": "boolean"
+          },
           "logoUrl": {
             "type": [
               "string",
@@ -12494,6 +12646,9 @@
           "displayName": {
             "type": "string"
           },
+          "hidden": {
+            "type": "boolean"
+          },
           "id": {
             "type": "string"
           },
@@ -12534,6 +12689,7 @@
           "defaultReasoningEffort",
           "description",
           "displayName",
+          "hidden",
           "id",
           "isDefault",
           "model",
@@ -12551,6 +12707,13 @@
               "null"
             ]
           },
+          "includeHidden": {
+            "description": "When true, include models that are hidden from the default picker list.",
+            "type": [
+              "boolean",
+              "null"
+            ]
+          },
           "limit": {
             "description": "Optional page size; defaults to a reasonable server-side value.",
             "format": "uint32",
@@ -14397,7 +14560,8 @@
           {
             "enum": [
               "review",
-              "compact"
+              "compact",
+              "memory_consolidation"
             ],
             "type": "string"
           },
@@ -15251,6 +15415,13 @@
               "null"
             ]
           },
+          "cwd": {
+            "description": "Optional cwd filter; when set, only threads whose session cwd exactly matches this path are returned.",
+            "type": [
+              "string",
+              "null"
+            ]
+          },
           "limit": {
             "description": "Optional page size; defaults to a reasonable server-side value.",
             "format": "uint32",

codex-rs/app-server-protocol/schema/json/v1/ForkConversationParams.json

@@ -12,7 +12,7 @@
           "type": "string"
         },
         {
-          "description": "*All* commands are auto‑approved, but they are expected to run inside a sandbox where network access is disabled and writes are confined to a specific set of paths. If the command fails, it will be escalated to the user to approve execution without a sandbox.",
+          "description": "DEPRECATED: *All* commands are auto‑approved, but they are expected to run inside a sandbox where network access is disabled and writes are confined to a specific set of paths. If the command fails, it will be escalated to the user to approve execution without a sandbox. Prefer `OnRequest` for interactive runs or `Never` for non-interactive runs.",
           "enum": [
             "on-failure"
           ],

codex-rs/app-server-protocol/schema/json/v1/ForkConversationResponse.json

@@ -104,7 +104,7 @@
           "type": "string"
         },
         {
-          "description": "*All* commands are auto‑approved, but they are expected to run inside a sandbox where network access is disabled and writes are confined to a specific set of paths. If the command fails, it will be escalated to the user to approve execution without a sandbox.",
+          "description": "DEPRECATED: *All* commands are auto‑approved, but they are expected to run inside a sandbox where network access is disabled and writes are confined to a specific set of paths. If the command fails, it will be escalated to the user to approve execution without a sandbox. Prefer `OnRequest` for interactive runs or `Never` for non-interactive runs.",
           "enum": [
             "on-failure"
           ],
@@ -1349,6 +1349,14 @@
               "default": "agent",
               "description": "Where the command originated. Defaults to Agent for backward compatibility."
             },
+            "status": {
+              "allOf": [
+                {
+                  "$ref": "#/definitions/ExecCommandStatus"
+                }
+              ],
+              "description": "Completion status for this command execution."
+            },
             "stderr": {
               "description": "Captured stderr",
               "type": "string"
@@ -1377,6 +1385,7 @@
             "exit_code",
             "formatted_output",
             "parsed_cmd",
+            "status",
             "stderr",
             "stdout",
             "turn_id",
@@ -1429,6 +1438,17 @@
               "description": "The command's working directory.",
               "type": "string"
             },
+            "network_approval_context": {
+              "anyOf": [
+                {
+                  "$ref": "#/definitions/NetworkApprovalContext"
+                },
+                {
+                  "type": "null"
+                }
+              ],
+              "description": "Optional network context for a blocked request that can be approved."
+            },
             "parsed_cmd": {
               "items": {
                 "$ref": "#/definitions/ParsedCommand"
@@ -1805,6 +1825,14 @@
               "description": "The changes that were applied (mirrors PatchApplyBeginEvent::changes).",
               "type": "object"
             },
+            "status": {
+              "allOf": [
+                {
+                  "$ref": "#/definitions/PatchApplyStatus"
+                }
+              ],
+              "description": "Completion status for this patch application."
+            },
             "stderr": {
               "description": "Captured stderr (parser errors, IO failures, etc.).",
               "type": "string"
@@ -1832,6 +1860,7 @@
           },
           "required": [
             "call_id",
+            "status",
             "stderr",
             "stdout",
             "success",
@@ -2873,6 +2902,14 @@
       ],
       "type": "string"
     },
+    "ExecCommandStatus": {
+      "enum": [
+        "completed",
+        "failed",
+        "declined"
+      ],
+      "type": "string"
+    },
     "ExecOutputStream": {
       "enum": [
         "stdout",
@@ -3289,6 +3326,30 @@
       ],
       "type": "string"
     },
+    "NetworkApprovalContext": {
+      "properties": {
+        "host": {
+          "type": "string"
+        },
+        "protocol": {
+          "$ref": "#/definitions/NetworkApprovalProtocol"
+        }
+      },
+      "required": [
+        "host",
+        "protocol"
+      ],
+      "type": "object"
+    },
+    "NetworkApprovalProtocol": {
+      "enum": [
+        "http",
+        "https",
+        "socks5_tcp",
+        "socks5_udp"
+      ],
+      "type": "string"
+    },
     "ParsedCommand": {
       "oneOf": [
         {
@@ -3400,6 +3461,14 @@
         }
       ]
     },
+    "PatchApplyStatus": {
+      "enum": [
+        "completed",
+        "failed",
+        "declined"
+      ],
+      "type": "string"
+    },
     "PlanItemArg": {
       "additionalProperties": false,
       "properties": {

codex-rs/app-server-protocol/schema/json/v1/GetConversationSummaryResponse.json

@@ -113,7 +113,8 @@
         {
           "enum": [
             "review",
-            "compact"
+            "compact",
+            "memory_consolidation"
           ],
           "type": "string"
         },

codex-rs/app-server-protocol/schema/json/v1/GetUserSavedConfigResponse.json

@@ -16,7 +16,7 @@
           "type": "string"
         },
         {
-          "description": "*All* commands are auto‑approved, but they are expected to run inside a sandbox where network access is disabled and writes are confined to a specific set of paths. If the command fails, it will be escalated to the user to approve execution without a sandbox.",
+          "description": "DEPRECATED: *All* commands are auto‑approved, but they are expected to run inside a sandbox where network access is disabled and writes are confined to a specific set of paths. If the command fails, it will be escalated to the user to approve execution without a sandbox. Prefer `OnRequest` for interactive runs or `Never` for non-interactive runs.",
           "enum": [
             "on-failure"
           ],

codex-rs/app-server-protocol/schema/json/v1/ListConversationsResponse.json

@@ -113,7 +113,8 @@
         {
           "enum": [
             "review",
-            "compact"
+            "compact",
+            "memory_consolidation"
           ],
           "type": "string"
         },

codex-rs/app-server-protocol/schema/json/v1/NewConversationParams.json

@@ -12,7 +12,7 @@
           "type": "string"
         },
         {
-          "description": "*All* commands are auto‑approved, but they are expected to run inside a sandbox where network access is disabled and writes are confined to a specific set of paths. If the command fails, it will be escalated to the user to approve execution without a sandbox.",
+          "description": "DEPRECATED: *All* commands are auto‑approved, but they are expected to run inside a sandbox where network access is disabled and writes are confined to a specific set of paths. If the command fails, it will be escalated to the user to approve execution without a sandbox. Prefer `OnRequest` for interactive runs or `Never` for non-interactive runs.",
           "enum": [
             "on-failure"
           ],

codex-rs/app-server-protocol/schema/json/v1/ResumeConversationParams.json

@@ -12,7 +12,7 @@
           "type": "string"
         },
         {
-          "description": "*All* commands are auto‑approved, but they are expected to run inside a sandbox where network access is disabled and writes are confined to a specific set of paths. If the command fails, it will be escalated to the user to approve execution without a sandbox.",
+          "description": "DEPRECATED: *All* commands are auto‑approved, but they are expected to run inside a sandbox where network access is disabled and writes are confined to a specific set of paths. If the command fails, it will be escalated to the user to approve execution without a sandbox. Prefer `OnRequest` for interactive runs or `Never` for non-interactive runs.",
           "enum": [
             "on-failure"
           ],

codex-rs/app-server-protocol/schema/json/v1/ResumeConversationResponse.json

@@ -104,7 +104,7 @@
           "type": "string"
         },
         {
-          "description": "*All* commands are auto‑approved, but they are expected to run inside a sandbox where network access is disabled and writes are confined to a specific set of paths. If the command fails, it will be escalated to the user to approve execution without a sandbox.",
+          "description": "DEPRECATED: *All* commands are auto‑approved, but they are expected to run inside a sandbox where network access is disabled and writes are confined to a specific set of paths. If the command fails, it will be escalated to the user to approve execution without a sandbox. Prefer `OnRequest` for interactive runs or `Never` for non-interactive runs.",
           "enum": [
             "on-failure"
           ],
@@ -1349,6 +1349,14 @@
               "default": "agent",
               "description": "Where the command originated. Defaults to Agent for backward compatibility."
             },
+            "status": {
+              "allOf": [
+                {
+                  "$ref": "#/definitions/ExecCommandStatus"
+                }
+              ],
+              "description": "Completion status for this command execution."
+            },
             "stderr": {
               "description": "Captured stderr",
               "type": "string"
@@ -1377,6 +1385,7 @@
             "exit_code",
             "formatted_output",
             "parsed_cmd",
+            "status",
             "stderr",
             "stdout",
             "turn_id",
@@ -1429,6 +1438,17 @@
               "description": "The command's working directory.",
               "type": "string"
             },
+            "network_approval_context": {
+              "anyOf": [
+                {
+                  "$ref": "#/definitions/NetworkApprovalContext"
+                },
+                {
+                  "type": "null"
+                }
+              ],
+              "description": "Optional network context for a blocked request that can be approved."
+            },
             "parsed_cmd": {
               "items": {
                 "$ref": "#/definitions/ParsedCommand"
@@ -1805,6 +1825,14 @@
               "description": "The changes that were applied (mirrors PatchApplyBeginEvent::changes).",
               "type": "object"
             },
+            "status": {
+              "allOf": [
+                {
+                  "$ref": "#/definitions/PatchApplyStatus"
+                }
+              ],
+              "description": "Completion status for this patch application."
+            },
             "stderr": {
               "description": "Captured stderr (parser errors, IO failures, etc.).",
               "type": "string"
@@ -1832,6 +1860,7 @@
           },
           "required": [
             "call_id",
+            "status",
             "stderr",
             "stdout",
             "success",
@@ -2873,6 +2902,14 @@
       ],
       "type": "string"
     },
+    "ExecCommandStatus": {
+      "enum": [
+        "completed",
+        "failed",
+        "declined"
+      ],
+      "type": "string"
+    },
     "ExecOutputStream": {
       "enum": [
         "stdout",
@@ -3289,6 +3326,30 @@
       ],
       "type": "string"
     },
+    "NetworkApprovalContext": {
+      "properties": {
+        "host": {
+          "type": "string"
+        },
+        "protocol": {
+          "$ref": "#/definitions/NetworkApprovalProtocol"
+        }
+      },
+      "required": [
+        "host",
+        "protocol"
+      ],
+      "type": "object"
+    },
+    "NetworkApprovalProtocol": {
+      "enum": [
+        "http",
+        "https",
+        "socks5_tcp",
+        "socks5_udp"
+      ],
+      "type": "string"
+    },
     "ParsedCommand": {
       "oneOf": [
         {
@@ -3400,6 +3461,14 @@
         }
       ]
     },
+    "PatchApplyStatus": {
+      "enum": [
+        "completed",
+        "failed",
+        "declined"
+      ],
+      "type": "string"
+    },
     "PlanItemArg": {
       "additionalProperties": false,
       "properties": {

codex-rs/app-server-protocol/schema/json/v1/SendUserTurnParams.json

@@ -16,7 +16,7 @@
           "type": "string"
         },
         {
-          "description": "*All* commands are auto‑approved, but they are expected to run inside a sandbox where network access is disabled and writes are confined to a specific set of paths. If the command fails, it will be escalated to the user to approve execution without a sandbox.",
+          "description": "DEPRECATED: *All* commands are auto‑approved, but they are expected to run inside a sandbox where network access is disabled and writes are confined to a specific set of paths. If the command fails, it will be escalated to the user to approve execution without a sandbox. Prefer `OnRequest` for interactive runs or `Never` for non-interactive runs.",
           "enum": [
             "on-failure"
           ],

codex-rs/app-server-protocol/schema/json/v1/SessionConfiguredNotification.json

@@ -104,7 +104,7 @@
           "type": "string"
         },
         {
-          "description": "*All* commands are auto‑approved, but they are expected to run inside a sandbox where network access is disabled and writes are confined to a specific set of paths. If the command fails, it will be escalated to the user to approve execution without a sandbox.",
+          "description": "DEPRECATED: *All* commands are auto‑approved, but they are expected to run inside a sandbox where network access is disabled and writes are confined to a specific set of paths. If the command fails, it will be escalated to the user to approve execution without a sandbox. Prefer `OnRequest` for interactive runs or `Never` for non-interactive runs.",
           "enum": [
             "on-failure"
           ],
@@ -1349,6 +1349,14 @@
               "default": "agent",
               "description": "Where the command originated. Defaults to Agent for backward compatibility."
             },
+            "status": {
+              "allOf": [
+                {
+                  "$ref": "#/definitions/ExecCommandStatus"
+                }
+              ],
+              "description": "Completion status for this command execution."
+            },
             "stderr": {
               "description": "Captured stderr",
               "type": "string"
@@ -1377,6 +1385,7 @@
             "exit_code",
             "formatted_output",
             "parsed_cmd",
+            "status",
             "stderr",
             "stdout",
             "turn_id",
@@ -1429,6 +1438,17 @@
               "description": "The command's working directory.",
               "type": "string"
             },
+            "network_approval_context": {
+              "anyOf": [
+                {
+                  "$ref": "#/definitions/NetworkApprovalContext"
+                },
+                {
+                  "type": "null"
+                }
+              ],
+              "description": "Optional network context for a blocked request that can be approved."
+            },
             "parsed_cmd": {
               "items": {
                 "$ref": "#/definitions/ParsedCommand"
@@ -1805,6 +1825,14 @@
               "description": "The changes that were applied (mirrors PatchApplyBeginEvent::changes).",
               "type": "object"
             },
+            "status": {
+              "allOf": [
+                {
+                  "$ref": "#/definitions/PatchApplyStatus"
+                }
+              ],
+              "description": "Completion status for this patch application."
+            },
             "stderr": {
               "description": "Captured stderr (parser errors, IO failures, etc.).",
               "type": "string"
@@ -1832,6 +1860,7 @@
           },
           "required": [
             "call_id",
+            "status",
             "stderr",
             "stdout",
             "success",
@@ -2873,6 +2902,14 @@
       ],
       "type": "string"
     },
+    "ExecCommandStatus": {
+      "enum": [
+        "completed",
+        "failed",
+        "declined"
+      ],
+      "type": "string"
+    },
     "ExecOutputStream": {
       "enum": [
         "stdout",
@@ -3289,6 +3326,30 @@
       ],
       "type": "string"
     },
+    "NetworkApprovalContext": {
+      "properties": {
+        "host": {
+          "type": "string"
+        },
+        "protocol": {
+          "$ref": "#/definitions/NetworkApprovalProtocol"
+        }
+      },
+      "required": [
+        "host",
+        "protocol"
+      ],
+      "type": "object"
+    },
+    "NetworkApprovalProtocol": {
+      "enum": [
+        "http",
+        "https",
+        "socks5_tcp",
+        "socks5_udp"
+      ],
+      "type": "string"
+    },
     "ParsedCommand": {
       "oneOf": [
         {
@@ -3400,6 +3461,14 @@
         }
       ]
     },
+    "PatchApplyStatus": {
+      "enum": [
+        "completed",
+        "failed",
+        "declined"
+      ],
+      "type": "string"
+    },
     "PlanItemArg": {
       "additionalProperties": false,
       "properties": {

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

@@ -29,6 +29,11 @@
           "default": false,
           "type": "boolean"
         },
+        "isEnabled": {
+          "default": true,
+          "description": "Whether this app is enabled in config.toml. Example: ```toml [apps.bad_app] enabled = false ```",
+          "type": "boolean"
+        },
         "logoUrl": {
           "type": [
             "string",

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

@@ -29,6 +29,11 @@
           "default": false,
           "type": "boolean"
         },
+        "isEnabled": {
+          "default": true,
+          "description": "Whether this app is enabled in config.toml. Example: ```toml [apps.bad_app] enabled = false ```",
+          "type": "boolean"
+        },
         "logoUrl": {
           "type": [
             "string",

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

@@ -8,6 +8,13 @@
         "null"
       ]
     },
+    "includeHidden": {
+      "description": "When true, include models that are hidden from the default picker list.",
+      "type": [
+        "boolean",
+        "null"
+      ]
+    },
     "limit": {
       "description": "Optional page size; defaults to a reasonable server-side value.",
       "format": "uint32",

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

@@ -31,6 +31,9 @@
         "displayName": {
           "type": "string"
         },
+        "hidden": {
+          "type": "boolean"
+        },
         "id": {
           "type": "string"
         },
@@ -71,6 +74,7 @@
         "defaultReasoningEffort",
         "description",
         "displayName",
+        "hidden",
         "id",
         "isDefault",
         "model",

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

@@ -666,7 +666,8 @@
         {
           "enum": [
             "review",
-            "compact"
+            "compact",
+            "memory_consolidation"
           ],
           "type": "string"
         },

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

@@ -39,6 +39,13 @@
         "null"
       ]
     },
+    "cwd": {
+      "description": "Optional cwd filter; when set, only threads whose session cwd exactly matches this path are returned.",
+      "type": [
+        "string",
+        "null"
+      ]
+    },
     "limit": {
       "description": "Optional page size; defaults to a reasonable server-side value.",
       "format": "uint32",

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

@@ -472,7 +472,8 @@
         {
           "enum": [
             "review",
-            "compact"
+            "compact",
+            "memory_consolidation"
           ],
           "type": "string"
         },

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

@@ -472,7 +472,8 @@
         {
           "enum": [
             "review",
-            "compact"
+            "compact",
+            "memory_consolidation"
           ],
           "type": "string"
         },

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

@@ -666,7 +666,8 @@
         {
           "enum": [
             "review",
-            "compact"
+            "compact",
+            "memory_consolidation"
           ],
           "type": "string"
         },

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

@@ -472,7 +472,8 @@
         {
           "enum": [
             "review",
-            "compact"
+            "compact",
+            "memory_consolidation"
           ],
           "type": "string"
         },

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

@@ -666,7 +666,8 @@
         {
           "enum": [
             "review",
-            "compact"
+            "compact",
+            "memory_consolidation"
           ],
           "type": "string"
         },

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

@@ -472,7 +472,8 @@
         {
           "enum": [
             "review",
-            "compact"
+            "compact",
+            "memory_consolidation"
           ],
           "type": "string"
         },

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

@@ -472,7 +472,8 @@
         {
           "enum": [
             "review",
-            "compact"
+            "compact",
+            "memory_consolidation"
           ],
           "type": "string"
         },

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

@@ -2,6 +2,7 @@
 
 // This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
 import type { ExecPolicyAmendment } from "./ExecPolicyAmendment";
+import type { NetworkApprovalContext } from "./NetworkApprovalContext";
 import type { ParsedCommand } from "./ParsedCommand";
 
 export type ExecApprovalRequestEvent = { 
@@ -26,6 +27,10 @@ cwd: string,
  * Optional human-readable reason for the approval (e.g. retry without sandbox).
  */
 reason: string | null, 
+/**
+ * Optional network context for a blocked request that can be approved.
+ */
+network_approval_context?: NetworkApprovalContext, 
 /**
  * Proposed execpolicy amendment that can be applied to allow future runs.
  */

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

@@ -2,6 +2,7 @@
 
 // This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
 import type { ExecCommandSource } from "./ExecCommandSource";
+import type { ExecCommandStatus } from "./ExecCommandStatus";
 import type { ParsedCommand } from "./ParsedCommand";
 
 export type ExecCommandEndEvent = { 
@@ -56,4 +57,8 @@ duration: string,
 /**
  * Formatted output from the command, as seen by the model.
  */
-formatted_output: string, };
+formatted_output: string, 
+/**
+ * Completion status for this command execution.
+ */
+status: ExecCommandStatus, };

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

@@ -0,0 +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.
+
+export type ExecCommandStatus = "completed" | "failed" | "declined";

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

@@ -0,0 +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.
+
+export type FuzzyFileSearchSessionCompletedNotification = { sessionId: string, };

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

@@ -0,0 +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 { FuzzyFileSearchResult } from "./FuzzyFileSearchResult";
+
+export type FuzzyFileSearchSessionUpdatedNotification = { sessionId: string, query: string, files: Array<FuzzyFileSearchResult>, };

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

@@ -0,0 +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 { NetworkApprovalProtocol } from "./NetworkApprovalProtocol";
+
+export type NetworkApprovalContext = { host: string, protocol: NetworkApprovalProtocol, };

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

@@ -0,0 +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.
+
+export type NetworkApprovalProtocol = "http" | "https" | "socks5_tcp" | "socks5_udp";

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

@@ -2,6 +2,7 @@
 
 // This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
 import type { FileChange } from "./FileChange";
+import type { PatchApplyStatus } from "./PatchApplyStatus";
 
 export type PatchApplyEndEvent = { 
 /**
@@ -28,4 +29,8 @@ success: boolean,
 /**
  * The changes that were applied (mirrors PatchApplyBeginEvent::changes).
  */
-changes: { [key in string]?: FileChange }, };
+changes: { [key in string]?: FileChange }, 
+/**
+ * Completion status for this patch application.
+ */
+status: PatchApplyStatus, };

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

@@ -0,0 +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.
+
+export type PatchApplyStatus = "completed" | "failed" | "declined";

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

@@ -2,6 +2,8 @@
 
 // This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
 import type { AuthStatusChangeNotification } from "./AuthStatusChangeNotification";
+import type { FuzzyFileSearchSessionCompletedNotification } from "./FuzzyFileSearchSessionCompletedNotification";
+import type { FuzzyFileSearchSessionUpdatedNotification } from "./FuzzyFileSearchSessionUpdatedNotification";
 import type { LoginChatGptCompleteNotification } from "./LoginChatGptCompleteNotification";
 import type { SessionConfiguredNotification } from "./SessionConfiguredNotification";
 import type { AccountLoginCompletedNotification } from "./v2/AccountLoginCompletedNotification";
@@ -37,4 +39,4 @@ 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/name/updated", "params": ThreadNameUpdatedNotification } | { "method": "thread/tokenUsage/updated", "params": ThreadTokenUsageUpdatedNotification } | { "method": "turn/started", "params": TurnStartedNotification } | { "method": "turn/completed", "params": TurnCompletedNotification } | { "method": "turn/diff/updated", "params": TurnDiffUpdatedNotification } | { "method": "turn/plan/updated", "params": TurnPlanUpdatedNotification } | { "method": "item/started", "params": ItemStartedNotification } | { "method": "item/completed", "params": ItemCompletedNotification } | { "method": "rawResponseItem/completed", "params": RawResponseItemCompletedNotification } | { "method": "item/agentMessage/delta", "params": AgentMessageDeltaNotification } | { "method": "item/plan/delta", "params": PlanDeltaNotification } | { "method": "item/commandExecution/outputDelta", "params": CommandExecutionOutputDeltaNotification } | { "method": "item/commandExecution/terminalInteraction", "params": TerminalInteractionNotification } | { "method": "item/fileChange/outputDelta", "params": FileChangeOutputDeltaNotification } | { "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": "deprecationNotice", "params": DeprecationNoticeNotification } | { "method": "configWarning", "params": ConfigWarningNotification } | { "method": "windows/worldWritableWarning", "params": WindowsWorldWritableWarningNotification } | { "method": "account/login/completed", "params": AccountLoginCompletedNotification } | { "method": "authStatusChange", "params": AuthStatusChangeNotification } | { "method": "loginChatGptComplete", "params": LoginChatGptCompleteNotification } | { "method": "sessionConfigured", "params": SessionConfiguredNotification };
+export type ServerNotification = { "method": "error", "params": ErrorNotification } | { "method": "thread/started", "params": ThreadStartedNotification } | { "method": "thread/name/updated", "params": ThreadNameUpdatedNotification } | { "method": "thread/tokenUsage/updated", "params": ThreadTokenUsageUpdatedNotification } | { "method": "turn/started", "params": TurnStartedNotification } | { "method": "turn/completed", "params": TurnCompletedNotification } | { "method": "turn/diff/updated", "params": TurnDiffUpdatedNotification } | { "method": "turn/plan/updated", "params": TurnPlanUpdatedNotification } | { "method": "item/started", "params": ItemStartedNotification } | { "method": "item/completed", "params": ItemCompletedNotification } | { "method": "rawResponseItem/completed", "params": RawResponseItemCompletedNotification } | { "method": "item/agentMessage/delta", "params": AgentMessageDeltaNotification } | { "method": "item/plan/delta", "params": PlanDeltaNotification } | { "method": "item/commandExecution/outputDelta", "params": CommandExecutionOutputDeltaNotification } | { "method": "item/commandExecution/terminalInteraction", "params": TerminalInteractionNotification } | { "method": "item/fileChange/outputDelta", "params": FileChangeOutputDeltaNotification } | { "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": "deprecationNotice", "params": DeprecationNoticeNotification } | { "method": "configWarning", "params": ConfigWarningNotification } | { "method": "fuzzyFileSearch/sessionUpdated", "params": FuzzyFileSearchSessionUpdatedNotification } | { "method": "fuzzyFileSearch/sessionCompleted", "params": FuzzyFileSearchSessionCompletedNotification } | { "method": "windows/worldWritableWarning", "params": WindowsWorldWritableWarningNotification } | { "method": "account/login/completed", "params": AccountLoginCompletedNotification } | { "method": "authStatusChange", "params": AuthStatusChangeNotification } | { "method": "loginChatGptComplete", "params": LoginChatGptCompleteNotification } | { "method": "sessionConfigured", "params": SessionConfiguredNotification };

codex-rs/app-server-protocol/schema/typescript/SubAgentSource.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 { ThreadId } from "./ThreadId";
 
-export type SubAgentSource = "review" | "compact" | { "thread_spawn": { parent_thread_id: ThreadId, depth: number, } } | { "other": string };
+export type SubAgentSource = "review" | "compact" | { "thread_spawn": { parent_thread_id: ThreadId, depth: number, } } | "memory_consolidation" | { "other": string };

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

@@ -62,6 +62,7 @@ export type { ExecCommandBeginEvent } from "./ExecCommandBeginEvent";
 export type { ExecCommandEndEvent } from "./ExecCommandEndEvent";
 export type { ExecCommandOutputDeltaEvent } from "./ExecCommandOutputDeltaEvent";
 export type { ExecCommandSource } from "./ExecCommandSource";
+export type { ExecCommandStatus } from "./ExecCommandStatus";
 export type { ExecOneOffCommandParams } from "./ExecOneOffCommandParams";
 export type { ExecOneOffCommandResponse } from "./ExecOneOffCommandResponse";
 export type { ExecOutputStream } from "./ExecOutputStream";
@@ -77,6 +78,8 @@ export type { FunctionCallOutputPayload } from "./FunctionCallOutputPayload";
 export type { FuzzyFileSearchParams } from "./FuzzyFileSearchParams";
 export type { FuzzyFileSearchResponse } from "./FuzzyFileSearchResponse";
 export type { FuzzyFileSearchResult } from "./FuzzyFileSearchResult";
+export type { FuzzyFileSearchSessionCompletedNotification } from "./FuzzyFileSearchSessionCompletedNotification";
+export type { FuzzyFileSearchSessionUpdatedNotification } from "./FuzzyFileSearchSessionUpdatedNotification";
 export type { GetAuthStatusParams } from "./GetAuthStatusParams";
 export type { GetAuthStatusResponse } from "./GetAuthStatusResponse";
 export type { GetConversationSummaryParams } from "./GetConversationSummaryParams";
@@ -123,11 +126,14 @@ export type { McpToolCallEndEvent } from "./McpToolCallEndEvent";
 export type { MessagePhase } from "./MessagePhase";
 export type { ModeKind } from "./ModeKind";
 export type { NetworkAccess } from "./NetworkAccess";
+export type { NetworkApprovalContext } from "./NetworkApprovalContext";
+export type { NetworkApprovalProtocol } from "./NetworkApprovalProtocol";
 export type { NewConversationParams } from "./NewConversationParams";
 export type { NewConversationResponse } from "./NewConversationResponse";
 export type { ParsedCommand } from "./ParsedCommand";
 export type { PatchApplyBeginEvent } from "./PatchApplyBeginEvent";
 export type { PatchApplyEndEvent } from "./PatchApplyEndEvent";
+export type { PatchApplyStatus } from "./PatchApplyStatus";
 export type { Personality } from "./Personality";
 export type { PlanDeltaEvent } from "./PlanDeltaEvent";
 export type { PlanItem } from "./PlanItem";

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

@@ -5,4 +5,13 @@
 /**
  * EXPERIMENTAL - app metadata returned by app-list APIs.
  */
-export type AppInfo = { id: string, name: string, description: string | null, logoUrl: string | null, logoUrlDark: string | null, distributionChannel: string | null, installUrl: string | null, isAccessible: boolean, };
+export type AppInfo = { id: string, name: string, description: string | null, logoUrl: string | null, logoUrlDark: string | null, distributionChannel: string | null, installUrl: string | null, isAccessible: boolean, 
+/**
+ * Whether this app is enabled in config.toml.
+ * Example:
+ * ```toml
+ * [apps.bad_app]
+ * enabled = false
+ * ```
+ */
+isEnabled: boolean, };

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

@@ -5,4 +5,4 @@ import type { InputModality } from "../InputModality";
 import type { ReasoningEffort } from "../ReasoningEffort";
 import type { ReasoningEffortOption } from "./ReasoningEffortOption";
 
-export type Model = { id: string, model: string, upgrade: string | null, displayName: string, description: string, supportedReasoningEfforts: Array<ReasoningEffortOption>, defaultReasoningEffort: ReasoningEffort, inputModalities: Array<InputModality>, supportsPersonality: boolean, isDefault: boolean, };
+export type Model = { id: string, model: string, upgrade: string | null, displayName: string, description: string, hidden: boolean, supportedReasoningEfforts: Array<ReasoningEffortOption>, defaultReasoningEffort: ReasoningEffort, inputModalities: Array<InputModality>, supportsPersonality: boolean, isDefault: boolean, };

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

@@ -10,4 +10,8 @@ cursor?: string | null,
 /**
  * Optional page size; defaults to a reasonable server-side value.
  */
-limit?: number | null, };
+limit?: number | null, 
+/**
+ * When true, include models that are hidden from the default picker list.
+ */
+includeHidden?: boolean | null, };

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

@@ -21,4 +21,8 @@ export type ThreadForkParams = {threadId: string, /**
 path?: string | null, /**
  * Configuration overrides for the forked thread, if any.
  */
-model?: string | null, modelProvider?: string | null, cwd?: string | null, approvalPolicy?: AskForApproval | null, sandbox?: SandboxMode | null, config?: { [key in string]?: JsonValue } | null, baseInstructions?: string | null, developerInstructions?: string | null};
+model?: string | null, modelProvider?: string | null, cwd?: string | null, approvalPolicy?: AskForApproval | null, sandbox?: SandboxMode | null, config?: { [key in string]?: JsonValue } | null, baseInstructions?: string | null, developerInstructions?: string | null, /**
+ * If true, persist additional rollout EventMsg variants required to
+ * reconstruct a richer thread history on subsequent resume/fork/read.
+ */
+persistExtendedHistory: boolean};

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

@@ -31,4 +31,9 @@ sourceKinds?: Array<ThreadSourceKind> | null,
  * Optional archived filter; when set to true, only archived threads are returned.
  * If false or null, only non-archived threads are returned.
  */
-archived?: boolean | null, };
+archived?: boolean | null, 
+/**
+ * Optional cwd filter; when set, only threads whose session cwd exactly
+ * matches this path are returned.
+ */
+cwd?: string | null, };

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

@@ -30,4 +30,8 @@ history?: Array<ResponseItem> | null, /**
 path?: string | null, /**
  * Configuration overrides for the resumed thread, if any.
  */
-model?: string | null, modelProvider?: string | null, cwd?: string | null, approvalPolicy?: AskForApproval | null, sandbox?: SandboxMode | null, config?: { [key in string]?: JsonValue } | null, baseInstructions?: string | null, developerInstructions?: string | null, personality?: Personality | null};
+model?: string | null, modelProvider?: string | null, cwd?: string | null, approvalPolicy?: AskForApproval | null, sandbox?: SandboxMode | null, config?: { [key in string]?: JsonValue } | null, baseInstructions?: string | null, developerInstructions?: string | null, personality?: Personality | null, /**
+ * If true, persist additional rollout EventMsg variants required to
+ * reconstruct a richer thread history on subsequent resume/fork/read.
+ */
+persistExtendedHistory: boolean};

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

@@ -10,4 +10,8 @@ export type ThreadStartParams = {model?: string | null, modelProvider?: string |
  * If true, opt into emitting raw Responses API items on the event stream.
  * This is for internal use only (e.g. Codex Cloud).
  */
-experimentalRawEvents: boolean};
+experimentalRawEvents: boolean, /**
+ * If true, persist additional rollout EventMsg variants required to
+ * reconstruct a richer thread history on resume/fork/read.
+ */
+persistExtendedHistory: boolean};

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

@@ -458,6 +458,21 @@ client_request_definitions! {
         params: FuzzyFileSearchParams,
         response: FuzzyFileSearchResponse,
     },
+    #[experimental("fuzzyFileSearch/sessionStart")]
+    FuzzyFileSearchSessionStart => "fuzzyFileSearch/sessionStart" {
+        params: FuzzyFileSearchSessionStartParams,
+        response: FuzzyFileSearchSessionStartResponse,
+    },
+    #[experimental("fuzzyFileSearch/sessionUpdate")]
+    FuzzyFileSearchSessionUpdate => "fuzzyFileSearch/sessionUpdate" {
+        params: FuzzyFileSearchSessionUpdateParams,
+        response: FuzzyFileSearchSessionUpdateResponse,
+    },
+    #[experimental("fuzzyFileSearch/sessionStop")]
+    FuzzyFileSearchSessionStop => "fuzzyFileSearch/sessionStop" {
+        params: FuzzyFileSearchSessionStopParams,
+        response: FuzzyFileSearchSessionStopResponse,
+    },
     /// Execute a command (argv vector) under the server's sandbox.
     ExecOneOffCommand {
         params: v1::ExecOneOffCommandParams,
@@ -702,6 +717,54 @@ pub struct FuzzyFileSearchResponse {
     pub files: Vec<FuzzyFileSearchResult>,
 }
 
+#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
+#[serde(rename_all = "camelCase")]
+#[ts(rename_all = "camelCase")]
+pub struct FuzzyFileSearchSessionStartParams {
+    pub session_id: String,
+    pub roots: Vec<String>,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS, Default)]
+pub struct FuzzyFileSearchSessionStartResponse {}
+
+#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
+#[serde(rename_all = "camelCase")]
+#[ts(rename_all = "camelCase")]
+pub struct FuzzyFileSearchSessionUpdateParams {
+    pub session_id: String,
+    pub query: String,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS, Default)]
+pub struct FuzzyFileSearchSessionUpdateResponse {}
+
+#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
+#[serde(rename_all = "camelCase")]
+#[ts(rename_all = "camelCase")]
+pub struct FuzzyFileSearchSessionStopParams {
+    pub session_id: String,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS, Default)]
+pub struct FuzzyFileSearchSessionStopResponse {}
+
+#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
+#[serde(rename_all = "camelCase")]
+#[ts(rename_all = "camelCase")]
+pub struct FuzzyFileSearchSessionUpdatedNotification {
+    pub session_id: String,
+    pub query: String,
+    pub files: Vec<FuzzyFileSearchResult>,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
+#[serde(rename_all = "camelCase")]
+#[ts(rename_all = "camelCase")]
+pub struct FuzzyFileSearchSessionCompletedNotification {
+    pub session_id: String,
+}
+
 server_notification_definitions! {
     /// NEW NOTIFICATIONS
     Error => "error" (v2::ErrorNotification),
@@ -734,6 +797,8 @@ server_notification_definitions! {
     ContextCompacted => "thread/compacted" (v2::ContextCompactedNotification),
     DeprecationNotice => "deprecationNotice" (v2::DeprecationNoticeNotification),
     ConfigWarning => "configWarning" (v2::ConfigWarningNotification),
+    FuzzyFileSearchSessionUpdated => "fuzzyFileSearch/sessionUpdated" (FuzzyFileSearchSessionUpdatedNotification),
+    FuzzyFileSearchSessionCompleted => "fuzzyFileSearch/sessionCompleted" (FuzzyFileSearchSessionCompletedNotification),
 
     /// Notifies the user of world-writable directories on Windows, which cannot be protected by the sandbox.
     WindowsWorldWritableWarning => "windows/worldWritableWarning" (v2::WindowsWorldWritableWarningNotification),
@@ -1170,7 +1235,8 @@ mod tests {
                 "id": 6,
                 "params": {
                     "limit": null,
-                    "cursor": null
+                    "cursor": null,
+                    "includeHidden": null
                 }
             }),
             serde_json::to_value(&request)?,
@@ -1266,17 +1332,4 @@ mod tests {
         let reason = crate::experimental_api::ExperimentalApi::experimental_reason(&request);
         assert_eq!(reason, Some("mock/experimentalMethod"));
     }
-
-    #[test]
-    fn thread_start_mock_field_is_marked_experimental() {
-        let request = ClientRequest::ThreadStart {
-            request_id: RequestId::Integer(1),
-            params: v2::ThreadStartParams {
-                mock_experimental_field: Some("mock".to_string()),
-                ..Default::default()
-            },
-        };
-        let reason = crate::experimental_api::ExperimentalApi::experimental_reason(&request);
-        assert_eq!(reason, Some("thread/start.mockExperimentalField"));
-    }
 }

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

@@ -29,7 +29,9 @@ 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::ExecCommandStatus as CoreExecCommandStatus;
 use codex_protocol::protocol::NetworkAccess as CoreNetworkAccess;
+use codex_protocol::protocol::PatchApplyStatus as CorePatchApplyStatus;
 use codex_protocol::protocol::RateLimitSnapshot as CoreRateLimitSnapshot;
 use codex_protocol::protocol::RateLimitWindow as CoreRateLimitWindow;
 use codex_protocol::protocol::ReadOnlyAccess as CoreReadOnlyAccess;
@@ -1108,6 +1110,9 @@ pub struct ModelListParams {
     /// Optional page size; defaults to a reasonable server-side value.
     #[ts(optional = nullable)]
     pub limit: Option<u32>,
+    /// When true, include models that are hidden from the default picker list.
+    #[ts(optional = nullable)]
+    pub include_hidden: Option<bool>,
 }
 
 #[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
@@ -1119,6 +1124,7 @@ pub struct Model {
     pub upgrade: Option<String>,
     pub display_name: String,
     pub description: String,
+    pub hidden: bool,
     pub supported_reasoning_efforts: Vec<ReasoningEffortOption>,
     pub default_reasoning_effort: ReasoningEffort,
     #[serde(default = "default_input_modalities")]
@@ -1288,6 +1294,14 @@ pub struct AppInfo {
     pub install_url: Option<String>,
     #[serde(default)]
     pub is_accessible: bool,
+    /// Whether this app is enabled in config.toml.
+    /// Example:
+    /// ```toml
+    /// [apps.bad_app]
+    /// enabled = false
+    /// ```
+    #[serde(default = "default_enabled")]
+    pub is_enabled: bool,
 }
 
 #[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
@@ -1422,6 +1436,11 @@ pub struct ThreadStartParams {
     #[experimental("thread/start.experimentalRawEvents")]
     #[serde(default)]
     pub experimental_raw_events: bool,
+    /// If true, persist additional rollout EventMsg variants required to
+    /// reconstruct a richer thread history on resume/fork/read.
+    #[experimental("thread/start.persistFullHistory")]
+    #[serde(default)]
+    pub persist_extended_history: bool,
 }
 
 #[derive(Serialize, Deserialize, Debug, Default, Clone, PartialEq, JsonSchema, TS)]
@@ -1503,6 +1522,11 @@ pub struct ThreadResumeParams {
     pub developer_instructions: Option<String>,
     #[ts(optional = nullable)]
     pub personality: Option<Personality>,
+    /// If true, persist additional rollout EventMsg variants required to
+    /// reconstruct a richer thread history on subsequent resume/fork/read.
+    #[experimental("thread/resume.persistFullHistory")]
+    #[serde(default)]
+    pub persist_extended_history: bool,
 }
 
 #[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
@@ -1556,6 +1580,11 @@ pub struct ThreadForkParams {
     pub base_instructions: Option<String>,
     #[ts(optional = nullable)]
     pub developer_instructions: Option<String>,
+    /// If true, persist additional rollout EventMsg variants required to
+    /// reconstruct a richer thread history on subsequent resume/fork/read.
+    #[experimental("thread/fork.persistFullHistory")]
+    #[serde(default)]
+    pub persist_extended_history: bool,
 }
 
 #[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
@@ -1683,6 +1712,10 @@ pub struct ThreadListParams {
     /// If false or null, only non-archived threads are returned.
     #[ts(optional = nullable)]
     pub archived: Option<bool>,
+    /// Optional cwd filter; when set, only threads whose session cwd exactly
+    /// matches this path are returned.
+    #[ts(optional = nullable)]
+    pub cwd: Option<String>,
 }
 
 #[derive(Serialize, Deserialize, Debug, Clone, Copy, PartialEq, Eq, JsonSchema, TS)]
@@ -2622,6 +2655,22 @@ pub enum CommandExecutionStatus {
     Declined,
 }
 
+impl From<CoreExecCommandStatus> for CommandExecutionStatus {
+    fn from(value: CoreExecCommandStatus) -> Self {
+        Self::from(&value)
+    }
+}
+
+impl From<&CoreExecCommandStatus> for CommandExecutionStatus {
+    fn from(value: &CoreExecCommandStatus) -> Self {
+        match value {
+            CoreExecCommandStatus::Completed => CommandExecutionStatus::Completed,
+            CoreExecCommandStatus::Failed => CommandExecutionStatus::Failed,
+            CoreExecCommandStatus::Declined => CommandExecutionStatus::Declined,
+        }
+    }
+}
+
 #[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
 #[serde(rename_all = "camelCase")]
 #[ts(export_to = "v2/")]
@@ -2662,6 +2711,22 @@ pub enum PatchApplyStatus {
     Declined,
 }
 
+impl From<CorePatchApplyStatus> for PatchApplyStatus {
+    fn from(value: CorePatchApplyStatus) -> Self {
+        Self::from(&value)
+    }
+}
+
+impl From<&CorePatchApplyStatus> for PatchApplyStatus {
+    fn from(value: &CorePatchApplyStatus) -> Self {
+        match value {
+            CorePatchApplyStatus::Completed => PatchApplyStatus::Completed,
+            CorePatchApplyStatus::Failed => PatchApplyStatus::Failed,
+            CorePatchApplyStatus::Declined => PatchApplyStatus::Declined,
+        }
+    }
+}
+
 #[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
 #[serde(rename_all = "camelCase")]
 #[ts(export_to = "v2/")]

codex-rs/app-server-test-client/Cargo.toml

@@ -14,4 +14,6 @@ codex-app-server-protocol = { workspace = true }
 codex-protocol = { workspace = true }
 serde = { workspace = true, features = ["derive"] }
 serde_json = { workspace = true }
+tungstenite = { workspace = true }
+url = { workspace = true }
 uuid = { workspace = true, features = ["v4"] }

codex-rs/app-server-test-client/README.md

@@ -1,2 +1,49 @@
 # App Server Test Client
-Exercises simple `codex app-server` flows end-to-end, logging JSON-RPC messages sent between client and server to stdout.
+Quickstart for running and hitting `codex app-server`.
+
+## Quickstart
+
+Run from `<reporoot>/codex-rs`.
+
+```bash
+# 1) Build debug codex binary
+cargo build -p codex-cli --bin codex
+
+# 2) Start websocket app-server in background
+cargo run -p codex-app-server-test-client -- \
+  --codex-bin ./target/debug/codex \
+  serve --listen ws://127.0.0.1:4222 --kill
+
+# 3) Call app-server (defaults to ws://127.0.0.1:4222)
+cargo run -p codex-app-server-test-client -- model-list
+```
+
+## Testing Thread Rejoin Behavior
+
+Build and start an app server using commands above. The app-server log is written to `/tmp/codex-app-server-test-client/app-server.log`
+
+### 1) Get a thread id
+
+Create at least one thread, then list threads:
+
+```bash
+cargo run -p codex-app-server-test-client -- send-message-v2 "seed thread for rejoin test"
+cargo run -p codex-app-server-test-client -- thread-list --limit 5
+```
+
+Copy a thread id from the `thread-list` output.
+
+### 2) Rejoin while a turn is in progress (two terminals)
+
+Terminal A:
+
+```bash
+cargo run --bin codex-app-server-test-client -- \
+  resume-message-v2 <THREAD_ID> "respond with thorough docs on the rust core"
+```
+
+Terminal B (while Terminal A is still streaming):
+
+```bash
+cargo run --bin codex-app-server-test-client -- thread-resume <THREAD_ID>
+```

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

@@ -1,8 +1,10 @@
 use std::collections::VecDeque;
 use std::fs;
+use std::fs::OpenOptions;
 use std::io::BufRead;
 use std::io::BufReader;
 use std::io::Write;
+use std::net::TcpStream;
 use std::path::Path;
 use std::path::PathBuf;
 use std::process::Child;
@@ -53,6 +55,8 @@ use codex_app_server_protocol::SendUserMessageParams;
 use codex_app_server_protocol::SendUserMessageResponse;
 use codex_app_server_protocol::ServerNotification;
 use codex_app_server_protocol::ServerRequest;
+use codex_app_server_protocol::ThreadListParams;
+use codex_app_server_protocol::ThreadListResponse;
 use codex_app_server_protocol::ThreadResumeParams;
 use codex_app_server_protocol::ThreadResumeResponse;
 use codex_app_server_protocol::ThreadStartParams;
@@ -67,15 +71,28 @@ use codex_protocol::protocol::EventMsg;
 use serde::Serialize;
 use serde::de::DeserializeOwned;
 use serde_json::Value;
+use tungstenite::Message;
+use tungstenite::WebSocket;
+use tungstenite::connect;
+use tungstenite::stream::MaybeTlsStream;
+use url::Url;
 use uuid::Uuid;
 
 /// Minimal launcher that initializes the Codex app-server and logs the handshake.
 #[derive(Parser)]
 #[command(author = "Codex", version, about = "Bootstrap Codex app-server", long_about = None)]
 struct Cli {
-    /// Path to the `codex` CLI binary.
-    #[arg(long, env = "CODEX_BIN", default_value = "codex")]
-    codex_bin: PathBuf,
+    /// Path to the `codex` CLI binary. When set, requests use stdio by
+    /// spawning `codex app-server` as a child process.
+    #[arg(long, env = "CODEX_BIN", global = true)]
+    codex_bin: Option<PathBuf>,
+
+    /// Existing websocket server URL to connect to.
+    ///
+    /// If neither `--codex-bin` nor `--url` is provided, defaults to
+    /// `ws://127.0.0.1:4222`.
+    #[arg(long, env = "CODEX_APP_SERVER_URL", global = true)]
+    url: Option<String>,
 
     /// Forwarded to the `codex` CLI as `--config key=value`. Repeatable.
     ///
@@ -105,6 +122,18 @@ struct Cli {
 
 #[derive(Subcommand)]
 enum CliCommand {
+    /// Start `codex app-server` on a websocket endpoint in the background.
+    ///
+    /// Logs are written to:
+    ///   `/tmp/codex-app-server-test-client/`
+    Serve {
+        /// WebSocket listen URL passed to `codex app-server --listen`.
+        #[arg(long, default_value = "ws://127.0.0.1:4222")]
+        listen: String,
+        /// Kill any process listening on the same port before starting.
+        #[arg(long, default_value_t = false)]
+        kill: bool,
+    },
     /// Send a user message through the Codex app-server.
     SendMessage {
         /// User message to send to Codex.
@@ -122,6 +151,13 @@ enum CliCommand {
         /// User message to send to Codex.
         user_message: String,
     },
+    /// Resume a V2 thread and continuously stream notifications/events.
+    ///
+    /// This command does not auto-exit; stop it with SIGINT/SIGTERM/SIGKILL.
+    ThreadResume {
+        /// Existing thread id to resume.
+        thread_id: String,
+    },
     /// Start a V2 turn that elicits an ExecCommand approval.
     #[command(name = "trigger-cmd-approval")]
     TriggerCmdApproval {
@@ -151,11 +187,19 @@ enum CliCommand {
     /// List the available models from the Codex app-server.
     #[command(name = "model-list")]
     ModelList,
+    /// List stored threads from the Codex app-server.
+    #[command(name = "thread-list")]
+    ThreadList {
+        /// Number of threads to return.
+        #[arg(long, default_value_t = 20)]
+        limit: u32,
+    },
 }
 
 pub fn run() -> Result<()> {
     let Cli {
         codex_bin,
+        url,
         config_overrides,
         dynamic_tools,
         command,
@@ -164,59 +208,222 @@ pub fn run() -> Result<()> {
     let dynamic_tools = parse_dynamic_tools_arg(&dynamic_tools)?;
 
     match command {
+        CliCommand::Serve { listen, kill } => {
+            ensure_dynamic_tools_unused(&dynamic_tools, "serve")?;
+            let codex_bin = codex_bin.unwrap_or_else(|| PathBuf::from("codex"));
+            serve(&codex_bin, &config_overrides, &listen, kill)
+        }
         CliCommand::SendMessage { user_message } => {
             ensure_dynamic_tools_unused(&dynamic_tools, "send-message")?;
-            send_message(&codex_bin, &config_overrides, user_message)
+            let endpoint = resolve_endpoint(codex_bin, url)?;
+            send_message(&endpoint, &config_overrides, user_message)
         }
         CliCommand::SendMessageV2 { user_message } => {
-            send_message_v2(&codex_bin, &config_overrides, user_message, &dynamic_tools)
+            let endpoint = resolve_endpoint(codex_bin, url)?;
+            send_message_v2_endpoint(&endpoint, &config_overrides, user_message, &dynamic_tools)
         }
         CliCommand::ResumeMessageV2 {
             thread_id,
             user_message,
-        } => resume_message_v2(
-            &codex_bin,
-            &config_overrides,
-            thread_id,
-            user_message,
-            &dynamic_tools,
-        ),
+        } => {
+            let endpoint = resolve_endpoint(codex_bin, url)?;
+            resume_message_v2(
+                &endpoint,
+                &config_overrides,
+                thread_id,
+                user_message,
+                &dynamic_tools,
+            )
+        }
+        CliCommand::ThreadResume { thread_id } => {
+            ensure_dynamic_tools_unused(&dynamic_tools, "thread-resume")?;
+            let endpoint = resolve_endpoint(codex_bin, url)?;
+            thread_resume_follow(&endpoint, &config_overrides, thread_id)
+        }
         CliCommand::TriggerCmdApproval { user_message } => {
-            trigger_cmd_approval(&codex_bin, &config_overrides, user_message, &dynamic_tools)
+            let endpoint = resolve_endpoint(codex_bin, url)?;
+            trigger_cmd_approval(&endpoint, &config_overrides, user_message, &dynamic_tools)
         }
         CliCommand::TriggerPatchApproval { user_message } => {
-            trigger_patch_approval(&codex_bin, &config_overrides, user_message, &dynamic_tools)
+            let endpoint = resolve_endpoint(codex_bin, url)?;
+            trigger_patch_approval(&endpoint, &config_overrides, user_message, &dynamic_tools)
         }
         CliCommand::NoTriggerCmdApproval => {
-            no_trigger_cmd_approval(&codex_bin, &config_overrides, &dynamic_tools)
+            let endpoint = resolve_endpoint(codex_bin, url)?;
+            no_trigger_cmd_approval(&endpoint, &config_overrides, &dynamic_tools)
         }
         CliCommand::SendFollowUpV2 {
             first_message,
             follow_up_message,
-        } => send_follow_up_v2(
-            &codex_bin,
-            &config_overrides,
-            first_message,
-            follow_up_message,
-            &dynamic_tools,
-        ),
+        } => {
+            let endpoint = resolve_endpoint(codex_bin, url)?;
+            send_follow_up_v2(
+                &endpoint,
+                &config_overrides,
+                first_message,
+                follow_up_message,
+                &dynamic_tools,
+            )
+        }
         CliCommand::TestLogin => {
             ensure_dynamic_tools_unused(&dynamic_tools, "test-login")?;
-            test_login(&codex_bin, &config_overrides)
+            let endpoint = resolve_endpoint(codex_bin, url)?;
+            test_login(&endpoint, &config_overrides)
         }
         CliCommand::GetAccountRateLimits => {
             ensure_dynamic_tools_unused(&dynamic_tools, "get-account-rate-limits")?;
-            get_account_rate_limits(&codex_bin, &config_overrides)
+            let endpoint = resolve_endpoint(codex_bin, url)?;
+            get_account_rate_limits(&endpoint, &config_overrides)
         }
         CliCommand::ModelList => {
             ensure_dynamic_tools_unused(&dynamic_tools, "model-list")?;
-            model_list(&codex_bin, &config_overrides)
+            let endpoint = resolve_endpoint(codex_bin, url)?;
+            model_list(&endpoint, &config_overrides)
+        }
+        CliCommand::ThreadList { limit } => {
+            ensure_dynamic_tools_unused(&dynamic_tools, "thread-list")?;
+            let endpoint = resolve_endpoint(codex_bin, url)?;
+            thread_list(&endpoint, &config_overrides, limit)
         }
     }
 }
 
-fn send_message(codex_bin: &Path, config_overrides: &[String], user_message: String) -> Result<()> {
-    let mut client = CodexClient::spawn(codex_bin, config_overrides)?;
+enum Endpoint {
+    SpawnCodex(PathBuf),
+    ConnectWs(String),
+}
+
+fn resolve_endpoint(codex_bin: Option<PathBuf>, url: Option<String>) -> Result<Endpoint> {
+    if codex_bin.is_some() && url.is_some() {
+        bail!("--codex-bin and --url are mutually exclusive");
+    }
+    if let Some(codex_bin) = codex_bin {
+        return Ok(Endpoint::SpawnCodex(codex_bin));
+    }
+    if let Some(url) = url {
+        return Ok(Endpoint::ConnectWs(url));
+    }
+    Ok(Endpoint::ConnectWs("ws://127.0.0.1:4222".to_string()))
+}
+
+fn serve(codex_bin: &Path, config_overrides: &[String], listen: &str, kill: bool) -> Result<()> {
+    let runtime_dir = PathBuf::from("/tmp/codex-app-server-test-client");
+    fs::create_dir_all(&runtime_dir)
+        .with_context(|| format!("failed to create runtime dir {}", runtime_dir.display()))?;
+    let log_path = runtime_dir.join("app-server.log");
+    if kill {
+        kill_listeners_on_same_port(listen)?;
+    }
+
+    let log_file = OpenOptions::new()
+        .create(true)
+        .append(true)
+        .open(&log_path)
+        .with_context(|| format!("failed to open log file {}", log_path.display()))?;
+    let log_file_stderr = log_file
+        .try_clone()
+        .with_context(|| format!("failed to clone log file handle {}", log_path.display()))?;
+
+    let mut cmdline = format!(
+        "tail -f /dev/null | RUST_BACKTRACE=full RUST_LOG=warn,codex_=trace {}",
+        shell_quote(&codex_bin.display().to_string())
+    );
+    for override_kv in config_overrides {
+        cmdline.push_str(&format!(" --config {}", shell_quote(override_kv)));
+    }
+    cmdline.push_str(&format!(" app-server --listen {}", shell_quote(listen)));
+
+    let child = Command::new("nohup")
+        .arg("sh")
+        .arg("-c")
+        .arg(cmdline)
+        .stdin(Stdio::null())
+        .stdout(Stdio::from(log_file))
+        .stderr(Stdio::from(log_file_stderr))
+        .spawn()
+        .with_context(|| format!("failed to start `{}` app-server", codex_bin.display()))?;
+
+    let pid = child.id();
+
+    println!("started codex app-server");
+    println!("listen: {listen}");
+    println!("pid: {pid} (launcher process)");
+    println!("log: {}", log_path.display());
+
+    Ok(())
+}
+
+fn kill_listeners_on_same_port(listen: &str) -> Result<()> {
+    let url = Url::parse(listen).with_context(|| format!("invalid --listen URL `{listen}`"))?;
+    let port = url
+        .port_or_known_default()
+        .with_context(|| format!("unable to infer port from --listen URL `{listen}`"))?;
+
+    let output = Command::new("lsof")
+        .arg("-nP")
+        .arg(format!("-tiTCP:{port}"))
+        .arg("-sTCP:LISTEN")
+        .output()
+        .with_context(|| format!("failed to run lsof for port {port}"))?;
+
+    if !output.status.success() {
+        return Ok(());
+    }
+
+    let pids: Vec<u32> = String::from_utf8_lossy(&output.stdout)
+        .lines()
+        .filter_map(|line| line.trim().parse::<u32>().ok())
+        .collect();
+
+    if pids.is_empty() {
+        return Ok(());
+    }
+
+    for pid in pids {
+        println!("killing listener pid {pid} on port {port}");
+        let pid_str = pid.to_string();
+        let term_status = Command::new("kill")
+            .arg(&pid_str)
+            .status()
+            .with_context(|| format!("failed to send SIGTERM to pid {pid}"))?;
+        if !term_status.success() {
+            continue;
+        }
+    }
+
+    thread::sleep(Duration::from_millis(300));
+
+    let output = Command::new("lsof")
+        .arg("-nP")
+        .arg(format!("-tiTCP:{port}"))
+        .arg("-sTCP:LISTEN")
+        .output()
+        .with_context(|| format!("failed to re-check listeners on port {port}"))?;
+    if !output.status.success() {
+        return Ok(());
+    }
+    let remaining: Vec<u32> = String::from_utf8_lossy(&output.stdout)
+        .lines()
+        .filter_map(|line| line.trim().parse::<u32>().ok())
+        .collect();
+    for pid in remaining {
+        println!("force killing remaining listener pid {pid} on port {port}");
+        let _ = Command::new("kill").arg("-9").arg(pid.to_string()).status();
+    }
+
+    Ok(())
+}
+
+fn shell_quote(input: &str) -> String {
+    format!("'{}'", input.replace('\'', "'\\''"))
+}
+
+fn send_message(
+    endpoint: &Endpoint,
+    config_overrides: &[String],
+    user_message: String,
+) -> Result<()> {
+    let mut client = CodexClient::connect(endpoint, config_overrides)?;
 
     let initialize = client.initialize()?;
     println!("< initialize response: {initialize:?}");
@@ -242,9 +449,19 @@ pub fn send_message_v2(
     config_overrides: &[String],
     user_message: String,
     dynamic_tools: &Option<Vec<DynamicToolSpec>>,
+) -> Result<()> {
+    let endpoint = Endpoint::SpawnCodex(codex_bin.to_path_buf());
+    send_message_v2_endpoint(&endpoint, config_overrides, user_message, dynamic_tools)
+}
+
+fn send_message_v2_endpoint(
+    endpoint: &Endpoint,
+    config_overrides: &[String],
+    user_message: String,
+    dynamic_tools: &Option<Vec<DynamicToolSpec>>,
 ) -> Result<()> {
     send_message_v2_with_policies(
-        codex_bin,
+        endpoint,
         config_overrides,
         user_message,
         None,
@@ -254,7 +471,7 @@ pub fn send_message_v2(
 }
 
 fn resume_message_v2(
-    codex_bin: &Path,
+    endpoint: &Endpoint,
     config_overrides: &[String],
     thread_id: String,
     user_message: String,
@@ -262,7 +479,7 @@ fn resume_message_v2(
 ) -> Result<()> {
     ensure_dynamic_tools_unused(dynamic_tools, "resume-message-v2")?;
 
-    let mut client = CodexClient::spawn(codex_bin, config_overrides)?;
+    let mut client = CodexClient::connect(endpoint, config_overrides)?;
 
     let initialize = client.initialize()?;
     println!("< initialize response: {initialize:?}");
@@ -288,8 +505,28 @@ fn resume_message_v2(
     Ok(())
 }
 
+fn thread_resume_follow(
+    endpoint: &Endpoint,
+    config_overrides: &[String],
+    thread_id: String,
+) -> Result<()> {
+    let mut client = CodexClient::connect(endpoint, config_overrides)?;
+
+    let initialize = client.initialize()?;
+    println!("< initialize response: {initialize:?}");
+
+    let resume_response = client.thread_resume(ThreadResumeParams {
+        thread_id,
+        ..Default::default()
+    })?;
+    println!("< thread/resume response: {resume_response:?}");
+    println!("< streaming notifications until process is terminated");
+
+    client.stream_notifications_forever()
+}
+
 fn trigger_cmd_approval(
-    codex_bin: &Path,
+    endpoint: &Endpoint,
     config_overrides: &[String],
     user_message: Option<String>,
     dynamic_tools: &Option<Vec<DynamicToolSpec>>,
@@ -298,7 +535,7 @@ fn trigger_cmd_approval(
         "Run `touch /tmp/should-trigger-approval` so I can confirm the file exists.";
     let message = user_message.unwrap_or_else(|| default_prompt.to_string());
     send_message_v2_with_policies(
-        codex_bin,
+        endpoint,
         config_overrides,
         message,
         Some(AskForApproval::OnRequest),
@@ -310,7 +547,7 @@ fn trigger_cmd_approval(
 }
 
 fn trigger_patch_approval(
-    codex_bin: &Path,
+    endpoint: &Endpoint,
     config_overrides: &[String],
     user_message: Option<String>,
     dynamic_tools: &Option<Vec<DynamicToolSpec>>,
@@ -319,7 +556,7 @@ fn trigger_patch_approval(
         "Create a file named APPROVAL_DEMO.txt containing a short hello message using apply_patch.";
     let message = user_message.unwrap_or_else(|| default_prompt.to_string());
     send_message_v2_with_policies(
-        codex_bin,
+        endpoint,
         config_overrides,
         message,
         Some(AskForApproval::OnRequest),
@@ -331,13 +568,13 @@ fn trigger_patch_approval(
 }
 
 fn no_trigger_cmd_approval(
-    codex_bin: &Path,
+    endpoint: &Endpoint,
     config_overrides: &[String],
     dynamic_tools: &Option<Vec<DynamicToolSpec>>,
 ) -> Result<()> {
     let prompt = "Run `touch should_not_trigger_approval.txt`";
     send_message_v2_with_policies(
-        codex_bin,
+        endpoint,
         config_overrides,
         prompt.to_string(),
         None,
@@ -347,14 +584,14 @@ fn no_trigger_cmd_approval(
 }
 
 fn send_message_v2_with_policies(
-    codex_bin: &Path,
+    endpoint: &Endpoint,
     config_overrides: &[String],
     user_message: String,
     approval_policy: Option<AskForApproval>,
     sandbox_policy: Option<SandboxPolicy>,
     dynamic_tools: &Option<Vec<DynamicToolSpec>>,
 ) -> Result<()> {
-    let mut client = CodexClient::spawn(codex_bin, config_overrides)?;
+    let mut client = CodexClient::connect(endpoint, config_overrides)?;
 
     let initialize = client.initialize()?;
     println!("< initialize response: {initialize:?}");
@@ -385,13 +622,13 @@ fn send_message_v2_with_policies(
 }
 
 fn send_follow_up_v2(
-    codex_bin: &Path,
+    endpoint: &Endpoint,
     config_overrides: &[String],
     first_message: String,
     follow_up_message: String,
     dynamic_tools: &Option<Vec<DynamicToolSpec>>,
 ) -> Result<()> {
-    let mut client = CodexClient::spawn(codex_bin, config_overrides)?;
+    let mut client = CodexClient::connect(endpoint, config_overrides)?;
 
     let initialize = client.initialize()?;
     println!("< initialize response: {initialize:?}");
@@ -431,8 +668,8 @@ fn send_follow_up_v2(
     Ok(())
 }
 
-fn test_login(codex_bin: &Path, config_overrides: &[String]) -> Result<()> {
-    let mut client = CodexClient::spawn(codex_bin, config_overrides)?;
+fn test_login(endpoint: &Endpoint, config_overrides: &[String]) -> Result<()> {
+    let mut client = CodexClient::connect(endpoint, config_overrides)?;
 
     let initialize = client.initialize()?;
     println!("< initialize response: {initialize:?}");
@@ -461,8 +698,8 @@ fn test_login(codex_bin: &Path, config_overrides: &[String]) -> Result<()> {
     }
 }
 
-fn get_account_rate_limits(codex_bin: &Path, config_overrides: &[String]) -> Result<()> {
-    let mut client = CodexClient::spawn(codex_bin, config_overrides)?;
+fn get_account_rate_limits(endpoint: &Endpoint, config_overrides: &[String]) -> Result<()> {
+    let mut client = CodexClient::connect(endpoint, config_overrides)?;
 
     let initialize = client.initialize()?;
     println!("< initialize response: {initialize:?}");
@@ -473,8 +710,8 @@ fn get_account_rate_limits(codex_bin: &Path, config_overrides: &[String]) -> Res
     Ok(())
 }
 
-fn model_list(codex_bin: &Path, config_overrides: &[String]) -> Result<()> {
-    let mut client = CodexClient::spawn(codex_bin, config_overrides)?;
+fn model_list(endpoint: &Endpoint, config_overrides: &[String]) -> Result<()> {
+    let mut client = CodexClient::connect(endpoint, config_overrides)?;
 
     let initialize = client.initialize()?;
     println!("< initialize response: {initialize:?}");
@@ -485,6 +722,26 @@ fn model_list(codex_bin: &Path, config_overrides: &[String]) -> Result<()> {
     Ok(())
 }
 
+fn thread_list(endpoint: &Endpoint, config_overrides: &[String], limit: u32) -> Result<()> {
+    let mut client = CodexClient::connect(endpoint, config_overrides)?;
+
+    let initialize = client.initialize()?;
+    println!("< initialize response: {initialize:?}");
+
+    let response = client.thread_list(ThreadListParams {
+        cursor: None,
+        limit: Some(limit),
+        sort_key: None,
+        model_providers: None,
+        source_kinds: None,
+        archived: None,
+        cwd: None,
+    })?;
+    println!("< thread/list response: {response:?}");
+
+    Ok(())
+}
+
 fn ensure_dynamic_tools_unused(
     dynamic_tools: &Option<Vec<DynamicToolSpec>>,
     command: &str,
@@ -519,15 +776,32 @@ fn parse_dynamic_tools_arg(dynamic_tools: &Option<String>) -> Result<Option<Vec<
     Ok(Some(tools))
 }
 
+enum ClientTransport {
+    Stdio {
+        child: Child,
+        stdin: Option<ChildStdin>,
+        stdout: BufReader<ChildStdout>,
+    },
+    WebSocket {
+        url: String,
+        socket: Box<WebSocket<MaybeTlsStream<TcpStream>>>,
+    },
+}
+
 struct CodexClient {
-    child: Child,
-    stdin: Option<ChildStdin>,
-    stdout: BufReader<ChildStdout>,
+    transport: ClientTransport,
     pending_notifications: VecDeque<JSONRPCNotification>,
 }
 
 impl CodexClient {
-    fn spawn(codex_bin: &Path, config_overrides: &[String]) -> Result<Self> {
+    fn connect(endpoint: &Endpoint, config_overrides: &[String]) -> Result<Self> {
+        match endpoint {
+            Endpoint::SpawnCodex(codex_bin) => Self::spawn_stdio(codex_bin, config_overrides),
+            Endpoint::ConnectWs(url) => Self::connect_websocket(url),
+        }
+    }
+
+    fn spawn_stdio(codex_bin: &Path, config_overrides: &[String]) -> Result<Self> {
         let codex_bin_display = codex_bin.display();
         let mut cmd = Command::new(codex_bin);
         for override_kv in config_overrides {
@@ -551,9 +825,27 @@ impl CodexClient {
             .context("codex app-server stdout unavailable")?;
 
         Ok(Self {
-            child: codex_app_server,
-            stdin: Some(stdin),
-            stdout: BufReader::new(stdout),
+            transport: ClientTransport::Stdio {
+                child: codex_app_server,
+                stdin: Some(stdin),
+                stdout: BufReader::new(stdout),
+            },
+            pending_notifications: VecDeque::new(),
+        })
+    }
+
+    fn connect_websocket(url: &str) -> Result<Self> {
+        let parsed = Url::parse(url).with_context(|| format!("invalid websocket URL `{url}`"))?;
+        let (socket, _response) = connect(parsed.as_str()).with_context(|| {
+            format!(
+                "failed to connect to websocket app-server at `{url}`; if no server is running, start one with `codex-app-server-test-client serve --listen {url}`"
+            )
+        })?;
+        Ok(Self {
+            transport: ClientTransport::WebSocket {
+                url: url.to_string(),
+                socket: Box::new(socket),
+            },
             pending_notifications: VecDeque::new(),
         })
     }
@@ -575,7 +867,16 @@ impl CodexClient {
             },
         };
 
-        self.send_request(request, request_id, "initialize")
+        let response: InitializeResponse = self.send_request(request, request_id, "initialize")?;
+
+        // Complete the initialize handshake.
+        let initialized = JSONRPCMessage::Notification(JSONRPCNotification {
+            method: "initialized".to_string(),
+            params: None,
+        });
+        self.write_jsonrpc_message(initialized)?;
+
+        Ok(response)
     }
 
     fn start_thread(&mut self) -> Result<NewConversationResponse> {
@@ -701,6 +1002,16 @@ impl CodexClient {
         self.send_request(request, request_id, "model/list")
     }
 
+    fn thread_list(&mut self, params: ThreadListParams) -> Result<ThreadListResponse> {
+        let request_id = self.request_id();
+        let request = ClientRequest::ThreadList {
+            request_id: request_id.clone(),
+            params,
+        };
+
+        self.send_request(request, request_id, "thread/list")
+    }
+
     fn stream_conversation(&mut self, conversation_id: &ThreadId) -> Result<()> {
         loop {
             let notification = self.next_notification()?;
@@ -835,6 +1146,12 @@ impl CodexClient {
         Ok(())
     }
 
+    fn stream_notifications_forever(&mut self) -> Result<()> {
+        loop {
+            let _ = self.next_notification()?;
+        }
+    }
+
     fn extract_event(
         &self,
         notification: JSONRPCNotification,
@@ -882,17 +1199,7 @@ impl CodexClient {
         let request_json = serde_json::to_string(request)?;
         let request_pretty = serde_json::to_string_pretty(request)?;
         print_multiline_with_prefix("> ", &request_pretty);
-
-        if let Some(stdin) = self.stdin.as_mut() {
-            writeln!(stdin, "{request_json}")?;
-            stdin
-                .flush()
-                .context("failed to flush request to codex app-server")?;
-        } else {
-            bail!("codex app-server stdin closed");
-        }
-
-        Ok(())
+        self.write_payload(&request_json)
     }
 
     fn wait_for_response<T>(&mut self, request_id: RequestId, method: &str) -> Result<T>
@@ -947,17 +1254,8 @@ impl CodexClient {
 
     fn read_jsonrpc_message(&mut self) -> Result<JSONRPCMessage> {
         loop {
-            let mut response_line = String::new();
-            let bytes = self
-                .stdout
-                .read_line(&mut response_line)
-                .context("failed to read from codex app-server")?;
-
-            if bytes == 0 {
-                bail!("codex app-server closed stdout");
-            }
-
-            let trimmed = response_line.trim();
+            let raw = self.read_payload()?;
+            let trimmed = raw.trim();
             if trimmed.is_empty() {
                 continue;
             }
@@ -1086,16 +1384,56 @@ impl CodexClient {
         let payload = serde_json::to_string(&message)?;
         let pretty = serde_json::to_string_pretty(&message)?;
         print_multiline_with_prefix("> ", &pretty);
+        self.write_payload(&payload)
+    }
 
-        if let Some(stdin) = self.stdin.as_mut() {
-            writeln!(stdin, "{payload}")?;
-            stdin
-                .flush()
-                .context("failed to flush response to codex app-server")?;
-            return Ok(());
+    fn write_payload(&mut self, payload: &str) -> Result<()> {
+        match &mut self.transport {
+            ClientTransport::Stdio { stdin, .. } => {
+                if let Some(stdin) = stdin.as_mut() {
+                    writeln!(stdin, "{payload}")?;
+                    stdin
+                        .flush()
+                        .context("failed to flush payload to codex app-server")?;
+                    return Ok(());
+                }
+                bail!("codex app-server stdin closed")
+            }
+            ClientTransport::WebSocket { socket, url } => {
+                socket
+                    .send(Message::Text(payload.to_string().into()))
+                    .with_context(|| format!("failed to write websocket message to `{url}`"))?;
+                Ok(())
+            }
         }
+    }
 
-        bail!("codex app-server stdin closed")
+    fn read_payload(&mut self) -> Result<String> {
+        match &mut self.transport {
+            ClientTransport::Stdio { stdout, .. } => {
+                let mut response_line = String::new();
+                let bytes = stdout
+                    .read_line(&mut response_line)
+                    .context("failed to read from codex app-server")?;
+                if bytes == 0 {
+                    bail!("codex app-server closed stdout");
+                }
+                Ok(response_line)
+            }
+            ClientTransport::WebSocket { socket, url } => loop {
+                let frame = socket
+                    .read()
+                    .with_context(|| format!("failed to read websocket message from `{url}`"))?;
+                match frame {
+                    Message::Text(text) => return Ok(text.to_string()),
+                    Message::Binary(_) | Message::Ping(_) | Message::Pong(_) => continue,
+                    Message::Close(_) => {
+                        bail!("websocket app-server at `{url}` closed the connection")
+                    }
+                    Message::Frame(_) => continue,
+                }
+            },
+        }
     }
 }
 
@@ -1107,21 +1445,25 @@ fn print_multiline_with_prefix(prefix: &str, payload: &str) {
 
 impl Drop for CodexClient {
     fn drop(&mut self) {
-        let _ = self.stdin.take();
+        let ClientTransport::Stdio { child, stdin, .. } = &mut self.transport else {
+            return;
+        };
 
-        if let Ok(Some(status)) = self.child.try_wait() {
+        let _ = stdin.take();
+
+        if let Ok(Some(status)) = child.try_wait() {
             println!("[codex app-server exited: {status}]");
             return;
         }
 
         thread::sleep(Duration::from_millis(100));
 
-        if let Ok(Some(status)) = self.child.try_wait() {
+        if let Ok(Some(status)) = child.try_wait() {
             println!("[codex app-server exited: {status}]");
             return;
         }
 
-        let _ = self.child.kill();
-        let _ = self.child.wait();
+        let _ = child.kill();
+        let _ = child.wait();
     }
 }

codex-rs/app-server/README.md

@@ -117,7 +117,7 @@ Example with notification opt-out:
 - `thread/start` — create a new thread; emits `thread/started` 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; emits `thread/started` 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` filtering.
+- `thread/list` — page through stored rollouts; supports cursor-based pagination and optional `modelProviders`, `sourceKinds`, `archived`, and `cwd` filters.
 - `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`.
 - `thread/archive` — move a thread’s rollout file into the archived directory; returns `{}` on success.
@@ -131,7 +131,7 @@ Example with notification opt-out:
 - `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"`.
 - `review/start` — kick off Codex’s automated reviewer for a thread; responds like `turn/start` and emits `item/started`/`item/completed` notifications with `enteredReviewMode` and `exitedReviewMode` items, plus a final assistant `agentMessage` containing the review.
 - `command/exec` — run a single command under the server sandbox without starting a thread/turn (handy for utilities and validation).
-- `model/list` — list available models (with reasoning effort options and optional `upgrade` model ids).
+- `model/list` — list available models (set `includeHidden: true` to include entries with `hidden: true`), with reasoning effort options and optional `upgrade` model ids.
 - `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).
 - `skills/list` — list skills for one or more `cwd` values (optional `forceReload`).
@@ -209,6 +209,8 @@ To branch from a stored session, call `thread/fork` with the `thread.id`. This c
 { "method": "thread/started", "params": { "thread": { … } } }
 ```
 
+Experimental API: `thread/start`, `thread/resume`, and `thread/fork` accept `persistExtendedHistory: true` to persist a richer subset of ThreadItems for non-lossy history when calling `thread/read`, `thread/resume`, and `thread/fork` later. This does not backfill events that were not persisted previously.
+
 ### Example: List threads (with pagination & filters)
 
 `thread/list` lets you render a history UI. Results default to `createdAt` (newest first) descending. Pass any combination of:
@@ -219,6 +221,7 @@ To branch from a stored session, call `thread/fork` with the `thread.id`. This c
 - `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`).
 - `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.
 
 Example:
 
@@ -532,6 +535,13 @@ Examples:
 - Opt out of legacy session setup event: `codex/event/session_configured`
 - Opt out of streamed agent text deltas: `item/agentMessage/delta`
 
+### Fuzzy file search events (experimental)
+
+The fuzzy file search session API emits per-query notifications:
+
+- `fuzzyFileSearch/sessionUpdated` — `{ sessionId, query, files }` with the current matching files for the active query.
+- `fuzzyFileSearch/sessionCompleted` — `{ sessionId, query }` once indexing/matching for that query has completed.
+
 ### Turn events
 
 The app-server streams JSON-RPC notifications while a turn is running. Each turn starts with `turn/started` (initial `turn`) 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`.
@@ -761,7 +771,7 @@ To enable or disable a skill by path:
 
 ## Apps
 
-Use `app/list` to fetch available apps (connectors). Each entry includes metadata like the app `id`, display `name`, `installUrl`, and whether it is currently accessible.
+Use `app/list` to fetch available apps (connectors). Each entry includes metadata like the app `id`, display `name`, `installUrl`, whether it is currently accessible, and whether it is enabled in config.
 
 ```json
 { "method": "app/list", "id": 50, "params": {
@@ -780,7 +790,8 @@ Use `app/list` to fetch available apps (connectors). Each entry includes metadat
             "logoUrlDark": null,
             "distributionChannel": null,
             "installUrl": "https://chatgpt.com/apps/demo-app/demo-app",
-            "isAccessible": true
+            "isAccessible": true,
+            "isEnabled": true
         }
     ],
     "nextCursor": null
@@ -806,7 +817,8 @@ The server also emits `app/list/updated` notifications whenever either source (a
         "logoUrlDark": null,
         "distributionChannel": null,
         "installUrl": "https://chatgpt.com/apps/demo-app/demo-app",
-        "isAccessible": true
+        "isAccessible": true,
+        "isEnabled": true
       }
     ]
   }

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

@@ -4,6 +4,7 @@ use crate::codex_message_processor::read_summary_from_rollout;
 use crate::codex_message_processor::summary_to_thread;
 use crate::error_code::INTERNAL_ERROR_CODE;
 use crate::error_code::INVALID_REQUEST_ERROR_CODE;
+use crate::outgoing_message::ClientRequestResult;
 use crate::outgoing_message::ThreadScopedOutgoingMessageSender;
 use crate::thread_state::ThreadState;
 use crate::thread_state::TurnSummary;
@@ -205,6 +206,7 @@ pub(crate) async fn apply_bespoke_event_handling(
             reason,
             proposed_execpolicy_amendment,
             parsed_cmd,
+            ..
         }) => match api_version {
             ApiVersion::V1 => {
                 let params = ExecCommandApprovalParams {
@@ -717,6 +719,10 @@ pub(crate) async fn apply_bespoke_event_handling(
                 .await;
             };
 
+            if !ev.affects_turn_status() {
+                return;
+            }
+
             let turn_error = TurnError {
                 message: ev.message,
                 codex_error_info: ev.codex_error_info.map(V2CodexErrorInfo::from),
@@ -887,11 +893,7 @@ pub(crate) async fn apply_bespoke_event_handling(
             // and emit the corresponding EventMsg, we repurpose the call_id as the item_id.
             let item_id = patch_end_event.call_id.clone();
 
-            let status = if patch_end_event.success {
-                PatchApplyStatus::Completed
-            } else {
-                PatchApplyStatus::Failed
-            };
+            let status: PatchApplyStatus = (&patch_end_event.status).into();
             let changes = convert_patch_changes(&patch_end_event.changes);
             complete_file_change_item(
                 conversation_id,
@@ -998,14 +1000,11 @@ pub(crate) async fn apply_bespoke_event_handling(
                 aggregated_output,
                 exit_code,
                 duration,
+                status,
                 ..
             } = exec_command_end_event;
 
-            let status = if exit_code == 0 {
-                CommandExecutionStatus::Completed
-            } else {
-                CommandExecutionStatus::Failed
-            };
+            let status: CommandExecutionStatus = (&status).into();
             let command_actions = parsed_cmd
                 .into_iter()
                 .map(V2ParsedCommand::from)
@@ -1411,12 +1410,25 @@ async fn handle_error(
 
 async fn on_patch_approval_response(
     call_id: String,
-    receiver: oneshot::Receiver<JsonValue>,
+    receiver: oneshot::Receiver<ClientRequestResult>,
     codex: Arc<CodexThread>,
 ) {
     let response = receiver.await;
     let value = match response {
-        Ok(value) => value,
+        Ok(Ok(value)) => value,
+        Ok(Err(err)) => {
+            error!("request failed with client error: {err:?}");
+            if let Err(submit_err) = codex
+                .submit(Op::PatchApproval {
+                    id: call_id.clone(),
+                    decision: ReviewDecision::Denied,
+                })
+                .await
+            {
+                error!("failed to submit denied PatchApproval after request failure: {submit_err}");
+            }
+            return;
+        }
         Err(err) => {
             error!("request failed: {err:?}");
             if let Err(submit_err) = codex
@@ -1454,12 +1466,16 @@ async fn on_patch_approval_response(
 async fn on_exec_approval_response(
     call_id: String,
     turn_id: String,
-    receiver: oneshot::Receiver<JsonValue>,
+    receiver: oneshot::Receiver<ClientRequestResult>,
     conversation: Arc<CodexThread>,
 ) {
     let response = receiver.await;
     let value = match response {
-        Ok(value) => value,
+        Ok(Ok(value)) => value,
+        Ok(Err(err)) => {
+            error!("request failed with client error: {err:?}");
+            return;
+        }
         Err(err) => {
             error!("request failed: {err:?}");
             return;
@@ -1491,12 +1507,28 @@ async fn on_exec_approval_response(
 
 async fn on_request_user_input_response(
     event_turn_id: String,
-    receiver: oneshot::Receiver<JsonValue>,
+    receiver: oneshot::Receiver<ClientRequestResult>,
     conversation: Arc<CodexThread>,
 ) {
     let response = receiver.await;
     let value = match response {
-        Ok(value) => value,
+        Ok(Ok(value)) => value,
+        Ok(Err(err)) => {
+            error!("request failed with client error: {err:?}");
+            let empty = CoreRequestUserInputResponse {
+                answers: HashMap::new(),
+            };
+            if let Err(err) = conversation
+                .submit(Op::UserInputAnswer {
+                    id: event_turn_id,
+                    response: empty,
+                })
+                .await
+            {
+                error!("failed to submit UserInputAnswer: {err}");
+            }
+            return;
+        }
         Err(err) => {
             error!("request failed: {err:?}");
             let empty = CoreRequestUserInputResponse {
@@ -1631,14 +1663,14 @@ async fn on_file_change_request_approval_response(
     conversation_id: ThreadId,
     item_id: String,
     changes: Vec<FileUpdateChange>,
-    receiver: oneshot::Receiver<JsonValue>,
+    receiver: oneshot::Receiver<ClientRequestResult>,
     codex: Arc<CodexThread>,
     outgoing: ThreadScopedOutgoingMessageSender,
     thread_state: Arc<Mutex<ThreadState>>,
 ) {
     let response = receiver.await;
     let (decision, completion_status) = match response {
-        Ok(value) => {
+        Ok(Ok(value)) => {
             let response = serde_json::from_value::<FileChangeRequestApprovalResponse>(value)
                 .unwrap_or_else(|err| {
                     error!("failed to deserialize FileChangeRequestApprovalResponse: {err}");
@@ -1653,6 +1685,10 @@ async fn on_file_change_request_approval_response(
             // Only short-circuit on declines/cancels/failures.
             (decision, completion_status)
         }
+        Ok(Err(err)) => {
+            error!("request failed with client error: {err:?}");
+            (ReviewDecision::Denied, Some(PatchApplyStatus::Failed))
+        }
         Err(err) => {
             error!("request failed: {err:?}");
             (ReviewDecision::Denied, Some(PatchApplyStatus::Failed))
@@ -1691,13 +1727,13 @@ async fn on_command_execution_request_approval_response(
     command: String,
     cwd: PathBuf,
     command_actions: Vec<V2ParsedCommand>,
-    receiver: oneshot::Receiver<JsonValue>,
+    receiver: oneshot::Receiver<ClientRequestResult>,
     conversation: Arc<CodexThread>,
     outgoing: ThreadScopedOutgoingMessageSender,
 ) {
     let response = receiver.await;
     let (decision, completion_status) = match response {
-        Ok(value) => {
+        Ok(Ok(value)) => {
             let response = serde_json::from_value::<CommandExecutionRequestApprovalResponse>(value)
                 .unwrap_or_else(|err| {
                     error!("failed to deserialize CommandExecutionRequestApprovalResponse: {err}");
@@ -1732,6 +1768,10 @@ async fn on_command_execution_request_approval_response(
             };
             (decision, completion_status)
         }
+        Ok(Err(err)) => {
+            error!("request failed with client error: {err:?}");
+            (ReviewDecision::Denied, Some(CommandExecutionStatus::Failed))
+        }
         Err(err) => {
             error!("request failed: {err:?}");
             (ReviewDecision::Denied, Some(CommandExecutionStatus::Failed))

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

@@ -7,14 +7,35 @@ use std::sync::Arc;
 use tokio::sync::oneshot;
 use tracing::error;
 
+use crate::outgoing_message::ClientRequestResult;
+
 pub(crate) async fn on_call_response(
     call_id: String,
-    receiver: oneshot::Receiver<serde_json::Value>,
+    receiver: oneshot::Receiver<ClientRequestResult>,
     conversation: Arc<CodexThread>,
 ) {
     let response = receiver.await;
     let value = match response {
-        Ok(value) => value,
+        Ok(Ok(value)) => value,
+        Ok(Err(err)) => {
+            error!("request failed with client error: {err:?}");
+            let fallback = CoreDynamicToolResponse {
+                content_items: vec![CoreDynamicToolCallOutputContentItem::InputText {
+                    text: "dynamic tool request failed".to_string(),
+                }],
+                success: false,
+            };
+            if let Err(err) = conversation
+                .submit(Op::DynamicToolResponse {
+                    id: call_id.clone(),
+                    response: fallback,
+                })
+                .await
+            {
+                error!("failed to submit DynamicToolResponse: {err}");
+            }
+            return;
+        }
         Err(err) => {
             error!("request failed: {err:?}");
             let fallback = CoreDynamicToolResponse {

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

@@ -1,12 +1,19 @@
 use std::num::NonZero;
 use std::path::PathBuf;
 use std::sync::Arc;
+use std::sync::Mutex;
 use std::sync::atomic::AtomicBool;
+use std::sync::atomic::Ordering;
 
 use codex_app_server_protocol::FuzzyFileSearchResult;
+use codex_app_server_protocol::FuzzyFileSearchSessionCompletedNotification;
+use codex_app_server_protocol::FuzzyFileSearchSessionUpdatedNotification;
+use codex_app_server_protocol::ServerNotification;
 use codex_file_search as file_search;
 use tracing::warn;
 
+use crate::outgoing_message::OutgoingMessageSender;
+
 const MATCH_LIMIT: usize = 50;
 const MAX_THREADS: usize = 12;
 
@@ -77,3 +84,164 @@ pub(crate) async fn run_fuzzy_file_search(
 
     files
 }
+
+pub(crate) struct FuzzyFileSearchSession {
+    session: file_search::FileSearchSession,
+    shared: Arc<SessionShared>,
+}
+
+impl FuzzyFileSearchSession {
+    pub(crate) fn update_query(&self, query: String) {
+        if self.shared.canceled.load(Ordering::Relaxed) {
+            return;
+        }
+        {
+            #[expect(clippy::unwrap_used)]
+            let mut latest_query = self.shared.latest_query.lock().unwrap();
+            *latest_query = query.clone();
+        }
+        self.session.update_query(&query);
+    }
+}
+
+impl Drop for FuzzyFileSearchSession {
+    fn drop(&mut self) {
+        self.shared.canceled.store(true, Ordering::Relaxed);
+    }
+}
+
+pub(crate) fn start_fuzzy_file_search_session(
+    session_id: String,
+    roots: Vec<String>,
+    outgoing: Arc<OutgoingMessageSender>,
+) -> anyhow::Result<FuzzyFileSearchSession> {
+    #[expect(clippy::expect_used)]
+    let limit = NonZero::new(MATCH_LIMIT).expect("MATCH_LIMIT should be a valid non-zero usize");
+    let cores = std::thread::available_parallelism()
+        .map(std::num::NonZero::get)
+        .unwrap_or(1);
+    let threads = cores.min(MAX_THREADS);
+    #[expect(clippy::expect_used)]
+    let threads = NonZero::new(threads.max(1)).expect("threads should be non-zero");
+    let search_dirs: Vec<PathBuf> = roots.iter().map(PathBuf::from).collect();
+    let canceled = Arc::new(AtomicBool::new(false));
+
+    let shared = Arc::new(SessionShared {
+        session_id,
+        latest_query: Mutex::new(String::new()),
+        outgoing,
+        runtime: tokio::runtime::Handle::current(),
+        canceled: canceled.clone(),
+    });
+
+    let reporter = Arc::new(SessionReporterImpl {
+        shared: shared.clone(),
+    });
+    let session = file_search::create_session(
+        search_dirs,
+        file_search::FileSearchOptions {
+            limit,
+            threads,
+            compute_indices: true,
+            ..Default::default()
+        },
+        reporter,
+        Some(canceled),
+    )?;
+
+    Ok(FuzzyFileSearchSession { session, shared })
+}
+
+struct SessionShared {
+    session_id: String,
+    latest_query: Mutex<String>,
+    outgoing: Arc<OutgoingMessageSender>,
+    runtime: tokio::runtime::Handle,
+    canceled: Arc<AtomicBool>,
+}
+
+struct SessionReporterImpl {
+    shared: Arc<SessionShared>,
+}
+
+impl SessionReporterImpl {
+    fn send_snapshot(&self, snapshot: &file_search::FileSearchSnapshot) {
+        if self.shared.canceled.load(Ordering::Relaxed) {
+            return;
+        }
+
+        let query = {
+            #[expect(clippy::unwrap_used)]
+            self.shared.latest_query.lock().unwrap().clone()
+        };
+        if snapshot.query != query {
+            return;
+        }
+
+        let files = if query.is_empty() {
+            Vec::new()
+        } else {
+            collect_files(snapshot)
+        };
+
+        let notification = ServerNotification::FuzzyFileSearchSessionUpdated(
+            FuzzyFileSearchSessionUpdatedNotification {
+                session_id: self.shared.session_id.clone(),
+                query,
+                files,
+            },
+        );
+        let outgoing = self.shared.outgoing.clone();
+        self.shared.runtime.spawn(async move {
+            outgoing.send_server_notification(notification).await;
+        });
+    }
+
+    fn send_complete(&self) {
+        if self.shared.canceled.load(Ordering::Relaxed) {
+            return;
+        }
+        let session_id = self.shared.session_id.clone();
+        let outgoing = self.shared.outgoing.clone();
+        self.shared.runtime.spawn(async move {
+            let notification = ServerNotification::FuzzyFileSearchSessionCompleted(
+                FuzzyFileSearchSessionCompletedNotification { session_id },
+            );
+            outgoing.send_server_notification(notification).await;
+        });
+    }
+}
+
+impl file_search::SessionReporter for SessionReporterImpl {
+    fn on_update(&self, snapshot: &file_search::FileSearchSnapshot) {
+        self.send_snapshot(snapshot);
+    }
+
+    fn on_complete(&self) {
+        self.send_complete();
+    }
+}
+
+fn collect_files(snapshot: &file_search::FileSearchSnapshot) -> Vec<FuzzyFileSearchResult> {
+    let mut files = snapshot
+        .matches
+        .iter()
+        .map(|m| {
+            let file_name = m.path.file_name().unwrap_or_default();
+            FuzzyFileSearchResult {
+                root: m.root.to_string_lossy().to_string(),
+                path: m.path.to_string_lossy().to_string(),
+                file_name: file_name.to_string_lossy().to_string(),
+                score: m.score,
+                indices: m.indices.clone(),
+            }
+        })
+        .collect::<Vec<_>>();
+
+    files.sort_by(file_search::cmp_by_score_desc_then_path_asc::<
+        FuzzyFileSearchResult,
+        _,
+        _,
+    >(|f| f.score, |f| f.path.as_str()));
+    files
+}

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

@@ -86,9 +86,20 @@ impl ExternalAuthRefresher for ExternalAuthRefreshBridge {
             .await;
 
         let result = match timeout(EXTERNAL_AUTH_REFRESH_TIMEOUT, rx).await {
-            Ok(result) => result.map_err(|err| {
-                std::io::Error::other(format!("auth refresh request canceled: {err}"))
-            })?,
+            Ok(result) => {
+                // Two failure scenarios:
+                // 1) `oneshot::Receiver` failed (sender dropped) => request canceled/channel closed.
+                // 2) client answered with JSON-RPC error payload => propagate code/message.
+                let result = result.map_err(|err| {
+                    std::io::Error::other(format!("auth refresh request canceled: {err}"))
+                })?;
+                result.map_err(|err| {
+                    std::io::Error::other(format!(
+                        "auth refresh request failed: code={} message={}",
+                        err.code, err.message
+                    ))
+                })?
+            }
             Err(_) => {
                 let _canceled = self.outgoing.cancel_request(&request_id).await;
                 return Err(std::io::Error::other(format!(

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

@@ -8,12 +8,16 @@ use codex_core::models_manager::manager::RefreshStrategy;
 use codex_protocol::openai_models::ModelPreset;
 use codex_protocol::openai_models::ReasoningEffortPreset;
 
-pub async fn supported_models(thread_manager: Arc<ThreadManager>, config: &Config) -> Vec<Model> {
+pub async fn supported_models(
+    thread_manager: Arc<ThreadManager>,
+    config: &Config,
+    include_hidden: bool,
+) -> Vec<Model> {
     thread_manager
         .list_models(config, RefreshStrategy::OnlineIfUncached)
         .await
         .into_iter()
-        .filter(|preset| preset.show_in_picker)
+        .filter(|preset| include_hidden || preset.show_in_picker)
         .map(model_from_preset)
         .collect()
 }
@@ -25,6 +29,7 @@ fn model_from_preset(preset: ModelPreset) -> Model {
         upgrade: preset.upgrade.map(|upgrade| upgrade.id),
         display_name: preset.display_name.to_string(),
         description: preset.description.to_string(),
+        hidden: !preset.show_in_picker,
         supported_reasoning_efforts: reasoning_efforts_from_preset(
             preset.supported_reasoning_efforts,
         ),

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

@@ -20,6 +20,8 @@ use crate::error_code::INTERNAL_ERROR_CODE;
 #[cfg(test)]
 use codex_protocol::account::PlanType;
 
+pub(crate) type ClientRequestResult = std::result::Result<Result, JSONRPCErrorError>;
+
 /// Stable identifier for a transport connection.
 #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)]
 pub(crate) struct ConnectionId(pub(crate) u64);
@@ -46,7 +48,7 @@ pub(crate) enum OutgoingEnvelope {
 pub(crate) struct OutgoingMessageSender {
     next_server_request_id: AtomicI64,
     sender: mpsc::Sender<OutgoingEnvelope>,
-    request_id_to_callback: Mutex<HashMap<RequestId, oneshot::Sender<Result>>>,
+    request_id_to_callback: Mutex<HashMap<RequestId, oneshot::Sender<ClientRequestResult>>>,
 }
 
 #[derive(Clone)]
@@ -69,7 +71,7 @@ impl ThreadScopedOutgoingMessageSender {
     pub(crate) async fn send_request(
         &self,
         payload: ServerRequestPayload,
-    ) -> oneshot::Receiver<Result> {
+    ) -> oneshot::Receiver<ClientRequestResult> {
         if self.connection_ids.is_empty() {
             let (_tx, rx) = oneshot::channel();
             return rx;
@@ -118,7 +120,7 @@ impl OutgoingMessageSender {
         &self,
         connection_ids: &[ConnectionId],
         request: ServerRequestPayload,
-    ) -> oneshot::Receiver<Result> {
+    ) -> oneshot::Receiver<ClientRequestResult> {
         let (_id, rx) = self
             .send_request_with_id_to_connections(connection_ids, request)
             .await;
@@ -128,7 +130,7 @@ impl OutgoingMessageSender {
     pub(crate) async fn send_request_with_id(
         &self,
         request: ServerRequestPayload,
-    ) -> (RequestId, oneshot::Receiver<Result>) {
+    ) -> (RequestId, oneshot::Receiver<ClientRequestResult>) {
         self.send_request_with_id_to_connections(&[], request).await
     }
 
@@ -136,7 +138,7 @@ impl OutgoingMessageSender {
         &self,
         connection_ids: &[ConnectionId],
         request: ServerRequestPayload,
-    ) -> (RequestId, oneshot::Receiver<Result>) {
+    ) -> (RequestId, oneshot::Receiver<ClientRequestResult>) {
         let id = RequestId::Integer(self.next_server_request_id.fetch_add(1, Ordering::Relaxed));
         let outgoing_message_id = id.clone();
         let (tx_approve, rx_approve) = oneshot::channel();
@@ -190,7 +192,7 @@ impl OutgoingMessageSender {
 
         match entry {
             Some((id, sender)) => {
-                if let Err(err) = sender.send(result) {
+                if let Err(err) = sender.send(Ok(result)) {
                     warn!("could not notify callback for {id:?} due to: {err:?}");
                 }
             }
@@ -207,8 +209,11 @@ impl OutgoingMessageSender {
         };
 
         match entry {
-            Some((id, _sender)) => {
+            Some((id, sender)) => {
                 warn!("client responded with error for {id:?}: {error:?}");
+                if let Err(err) = sender.send(Err(error)) {
+                    warn!("could not notify callback for {id:?} due to: {err:?}");
+                }
             }
             None => {
                 warn!("could not find callback for {id:?}");
@@ -390,11 +395,13 @@ mod tests {
     use codex_app_server_protocol::AccountLoginCompletedNotification;
     use codex_app_server_protocol::AccountRateLimitsUpdatedNotification;
     use codex_app_server_protocol::AccountUpdatedNotification;
+    use codex_app_server_protocol::ApplyPatchApprovalParams;
     use codex_app_server_protocol::AuthMode;
     use codex_app_server_protocol::ConfigWarningNotification;
     use codex_app_server_protocol::LoginChatGptCompleteNotification;
     use codex_app_server_protocol::RateLimitSnapshot;
     use codex_app_server_protocol::RateLimitWindow;
+    use codex_protocol::ThreadId;
     use pretty_assertions::assert_eq;
     use serde_json::json;
     use tokio::time::timeout;
@@ -609,4 +616,38 @@ mod tests {
             other => panic!("expected targeted error envelope, got: {other:?}"),
         }
     }
+
+    #[tokio::test]
+    async fn notify_client_error_forwards_error_to_waiter() {
+        let (tx, _rx) = mpsc::channel::<OutgoingEnvelope>(4);
+        let outgoing = OutgoingMessageSender::new(tx);
+
+        let (request_id, wait_for_result) = outgoing
+            .send_request_with_id(ServerRequestPayload::ApplyPatchApproval(
+                ApplyPatchApprovalParams {
+                    conversation_id: ThreadId::new(),
+                    call_id: "call-id".to_string(),
+                    file_changes: HashMap::new(),
+                    reason: None,
+                    grant_root: None,
+                },
+            ))
+            .await;
+
+        let error = JSONRPCErrorError {
+            code: INTERNAL_ERROR_CODE,
+            message: "refresh failed".to_string(),
+            data: None,
+        };
+
+        outgoing
+            .notify_client_error(request_id, error.clone())
+            .await;
+
+        let result = timeout(Duration::from_secs(1), wait_for_result)
+            .await
+            .expect("wait should not time out")
+            .expect("waiter should receive a callback");
+        assert_eq!(result, Err(error));
+    }
 }

codex-rs/app-server/tests/common/mcp_process.rs

@@ -678,6 +678,78 @@ impl McpProcess {
         self.send_request("fuzzyFileSearch", Some(params)).await
     }
 
+    pub async fn send_fuzzy_file_search_session_start_request(
+        &mut self,
+        session_id: &str,
+        roots: Vec<String>,
+    ) -> anyhow::Result<i64> {
+        let params = serde_json::json!({
+            "sessionId": session_id,
+            "roots": roots,
+        });
+        self.send_request("fuzzyFileSearch/sessionStart", Some(params))
+            .await
+    }
+
+    pub async fn start_fuzzy_file_search_session(
+        &mut self,
+        session_id: &str,
+        roots: Vec<String>,
+    ) -> anyhow::Result<JSONRPCResponse> {
+        let request_id = self
+            .send_fuzzy_file_search_session_start_request(session_id, roots)
+            .await?;
+        self.read_stream_until_response_message(RequestId::Integer(request_id))
+            .await
+    }
+
+    pub async fn send_fuzzy_file_search_session_update_request(
+        &mut self,
+        session_id: &str,
+        query: &str,
+    ) -> anyhow::Result<i64> {
+        let params = serde_json::json!({
+            "sessionId": session_id,
+            "query": query,
+        });
+        self.send_request("fuzzyFileSearch/sessionUpdate", Some(params))
+            .await
+    }
+
+    pub async fn update_fuzzy_file_search_session(
+        &mut self,
+        session_id: &str,
+        query: &str,
+    ) -> anyhow::Result<JSONRPCResponse> {
+        let request_id = self
+            .send_fuzzy_file_search_session_update_request(session_id, query)
+            .await?;
+        self.read_stream_until_response_message(RequestId::Integer(request_id))
+            .await
+    }
+
+    pub async fn send_fuzzy_file_search_session_stop_request(
+        &mut self,
+        session_id: &str,
+    ) -> anyhow::Result<i64> {
+        let params = serde_json::json!({
+            "sessionId": session_id,
+        });
+        self.send_request("fuzzyFileSearch/sessionStop", Some(params))
+            .await
+    }
+
+    pub async fn stop_fuzzy_file_search_session(
+        &mut self,
+        session_id: &str,
+    ) -> anyhow::Result<JSONRPCResponse> {
+        let request_id = self
+            .send_fuzzy_file_search_session_stop_request(session_id)
+            .await?;
+        self.read_stream_until_response_message(RequestId::Integer(request_id))
+            .await
+    }
+
     async fn send_request(
         &mut self,
         method: &str,

codex-rs/app-server/tests/suite/fuzzy_file_search.rs

@@ -1,6 +1,8 @@
 use anyhow::Result;
 use anyhow::anyhow;
 use app_test_support::McpProcess;
+use codex_app_server_protocol::FuzzyFileSearchSessionCompletedNotification;
+use codex_app_server_protocol::FuzzyFileSearchSessionUpdatedNotification;
 use codex_app_server_protocol::JSONRPCResponse;
 use codex_app_server_protocol::RequestId;
 use pretty_assertions::assert_eq;
@@ -9,6 +11,154 @@ use tempfile::TempDir;
 use tokio::time::timeout;
 
 const DEFAULT_READ_TIMEOUT: std::time::Duration = std::time::Duration::from_secs(10);
+const SHORT_READ_TIMEOUT: std::time::Duration = std::time::Duration::from_millis(500);
+const STOP_GRACE_PERIOD: std::time::Duration = std::time::Duration::from_millis(250);
+const SESSION_UPDATED_METHOD: &str = "fuzzyFileSearch/sessionUpdated";
+const SESSION_COMPLETED_METHOD: &str = "fuzzyFileSearch/sessionCompleted";
+
+#[derive(Clone, Copy, Debug, PartialEq, Eq)]
+enum FileExpectation {
+    Any,
+    Empty,
+    NonEmpty,
+}
+
+async fn initialized_mcp(codex_home: &TempDir) -> Result<McpProcess> {
+    let mut mcp = McpProcess::new(codex_home.path()).await?;
+    timeout(DEFAULT_READ_TIMEOUT, mcp.initialize()).await??;
+    Ok(mcp)
+}
+
+async fn wait_for_session_updated(
+    mcp: &mut McpProcess,
+    session_id: &str,
+    query: &str,
+    file_expectation: FileExpectation,
+) -> Result<FuzzyFileSearchSessionUpdatedNotification> {
+    for _ in 0..20 {
+        let notification = timeout(
+            DEFAULT_READ_TIMEOUT,
+            mcp.read_stream_until_notification_message(SESSION_UPDATED_METHOD),
+        )
+        .await??;
+        let params = notification
+            .params
+            .ok_or_else(|| anyhow!("missing notification params"))?;
+        let payload = serde_json::from_value::<FuzzyFileSearchSessionUpdatedNotification>(params)?;
+        if payload.session_id != session_id || payload.query != query {
+            continue;
+        }
+        let files_match = match file_expectation {
+            FileExpectation::Any => true,
+            FileExpectation::Empty => payload.files.is_empty(),
+            FileExpectation::NonEmpty => !payload.files.is_empty(),
+        };
+        if files_match {
+            return Ok(payload);
+        }
+    }
+    anyhow::bail!(
+        "did not receive expected session update for sessionId={session_id}, query={query}"
+    );
+}
+
+async fn wait_for_session_completed(
+    mcp: &mut McpProcess,
+    session_id: &str,
+) -> Result<FuzzyFileSearchSessionCompletedNotification> {
+    for _ in 0..20 {
+        let notification = timeout(
+            DEFAULT_READ_TIMEOUT,
+            mcp.read_stream_until_notification_message(SESSION_COMPLETED_METHOD),
+        )
+        .await??;
+        let params = notification
+            .params
+            .ok_or_else(|| anyhow!("missing notification params"))?;
+        let payload =
+            serde_json::from_value::<FuzzyFileSearchSessionCompletedNotification>(params)?;
+        if payload.session_id == session_id {
+            return Ok(payload);
+        }
+    }
+
+    anyhow::bail!("did not receive expected session completion for sessionId={session_id}");
+}
+
+async fn assert_update_request_fails_for_missing_session(
+    mcp: &mut McpProcess,
+    session_id: &str,
+    query: &str,
+) -> Result<()> {
+    let request_id = mcp
+        .send_fuzzy_file_search_session_update_request(session_id, query)
+        .await?;
+    let err = timeout(
+        DEFAULT_READ_TIMEOUT,
+        mcp.read_stream_until_error_message(RequestId::Integer(request_id)),
+    )
+    .await??;
+    assert_eq!(err.error.code, -32600);
+    assert_eq!(
+        err.error.message,
+        format!("fuzzy file search session not found: {session_id}")
+    );
+    Ok(())
+}
+
+async fn assert_no_session_updates_for(
+    mcp: &mut McpProcess,
+    session_id: &str,
+    grace_period: std::time::Duration,
+    duration: std::time::Duration,
+) -> Result<()> {
+    let grace_deadline = tokio::time::Instant::now() + grace_period;
+    loop {
+        let now = tokio::time::Instant::now();
+        if now >= grace_deadline {
+            break;
+        }
+        let remaining = grace_deadline - now;
+        match timeout(
+            remaining,
+            mcp.read_stream_until_notification_message(SESSION_UPDATED_METHOD),
+        )
+        .await
+        {
+            Err(_) => break,
+            Ok(Err(err)) => return Err(err),
+            Ok(Ok(_)) => {}
+        }
+    }
+
+    let deadline = tokio::time::Instant::now() + duration;
+    loop {
+        let now = tokio::time::Instant::now();
+        if now >= deadline {
+            return Ok(());
+        }
+        let remaining = deadline - now;
+        match timeout(
+            remaining,
+            mcp.read_stream_until_notification_message(SESSION_UPDATED_METHOD),
+        )
+        .await
+        {
+            Err(_) => return Ok(()),
+            Ok(Err(err)) => return Err(err),
+            Ok(Ok(notification)) => {
+                let params = notification
+                    .params
+                    .ok_or_else(|| anyhow!("missing notification params"))?;
+                let payload =
+                    serde_json::from_value::<FuzzyFileSearchSessionUpdatedNotification>(params)?;
+                if payload.session_id == session_id {
+                    anyhow::bail!("received unexpected session update after stop: {payload:?}");
+                }
+            }
+        }
+    }
+}
 
 #[tokio::test(flavor = "multi_thread", worker_threads = 2)]
 async fn test_fuzzy_file_search_sorts_and_includes_indices() -> Result<()> {
@@ -125,3 +275,246 @@ async fn test_fuzzy_file_search_accepts_cancellation_token() -> Result<()> {
 
     Ok(())
 }
+
+#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
+async fn test_fuzzy_file_search_session_streams_updates() -> Result<()> {
+    let codex_home = TempDir::new()?;
+    let root = TempDir::new()?;
+    std::fs::write(root.path().join("alpha.txt"), "contents")?;
+    let mut mcp = initialized_mcp(&codex_home).await?;
+
+    let root_path = root.path().to_string_lossy().to_string();
+    let session_id = "session-1";
+
+    mcp.start_fuzzy_file_search_session(session_id, vec![root_path.clone()])
+        .await?;
+    mcp.update_fuzzy_file_search_session(session_id, "alp")
+        .await?;
+
+    let payload =
+        wait_for_session_updated(&mut mcp, session_id, "alp", FileExpectation::NonEmpty).await?;
+    assert_eq!(payload.files.len(), 1);
+    assert_eq!(payload.files[0].root, root_path);
+    assert_eq!(payload.files[0].path, "alpha.txt");
+    let completed = wait_for_session_completed(&mut mcp, session_id).await?;
+    assert_eq!(completed.session_id, session_id);
+
+    mcp.stop_fuzzy_file_search_session(session_id).await?;
+
+    Ok(())
+}
+
+#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
+async fn test_fuzzy_file_search_session_no_updates_after_complete_until_query_edited() -> Result<()>
+{
+    let codex_home = TempDir::new()?;
+    let root = TempDir::new()?;
+    std::fs::write(root.path().join("alpha.txt"), "contents")?;
+    let mut mcp = initialized_mcp(&codex_home).await?;
+
+    let root_path = root.path().to_string_lossy().to_string();
+    let session_id = "session-complete-invariant";
+    mcp.start_fuzzy_file_search_session(session_id, vec![root_path])
+        .await?;
+
+    mcp.update_fuzzy_file_search_session(session_id, "alp")
+        .await?;
+    wait_for_session_updated(&mut mcp, session_id, "alp", FileExpectation::NonEmpty).await?;
+    wait_for_session_completed(&mut mcp, session_id).await?;
+    assert_no_session_updates_for(&mut mcp, session_id, STOP_GRACE_PERIOD, SHORT_READ_TIMEOUT)
+        .await?;
+
+    mcp.update_fuzzy_file_search_session(session_id, "alpha")
+        .await?;
+    wait_for_session_updated(&mut mcp, session_id, "alpha", FileExpectation::NonEmpty).await?;
+
+    Ok(())
+}
+
+#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
+async fn test_fuzzy_file_search_session_update_before_start_errors() -> Result<()> {
+    let codex_home = TempDir::new()?;
+    let mut mcp = initialized_mcp(&codex_home).await?;
+    assert_update_request_fails_for_missing_session(&mut mcp, "missing", "alp").await?;
+
+    Ok(())
+}
+
+#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
+async fn test_fuzzy_file_search_session_update_works_without_waiting_for_start_response()
+-> Result<()> {
+    let codex_home = TempDir::new()?;
+    let root = TempDir::new()?;
+    std::fs::write(root.path().join("alpha.txt"), "contents")?;
+    let mut mcp = initialized_mcp(&codex_home).await?;
+
+    let root_path = root.path().to_string_lossy().to_string();
+    let session_id = "session-no-wait";
+
+    let start_request_id = mcp
+        .send_fuzzy_file_search_session_start_request(session_id, vec![root_path.clone()])
+        .await?;
+    let update_request_id = mcp
+        .send_fuzzy_file_search_session_update_request(session_id, "alp")
+        .await?;
+
+    timeout(
+        DEFAULT_READ_TIMEOUT,
+        mcp.read_stream_until_response_message(RequestId::Integer(update_request_id)),
+    )
+    .await??;
+    timeout(
+        DEFAULT_READ_TIMEOUT,
+        mcp.read_stream_until_response_message(RequestId::Integer(start_request_id)),
+    )
+    .await??;
+
+    let payload =
+        wait_for_session_updated(&mut mcp, session_id, "alp", FileExpectation::NonEmpty).await?;
+    assert_eq!(payload.files.len(), 1);
+    assert_eq!(payload.files[0].root, root_path);
+    assert_eq!(payload.files[0].path, "alpha.txt");
+
+    Ok(())
+}
+
+#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
+async fn test_fuzzy_file_search_session_multiple_query_updates_work() -> Result<()> {
+    let codex_home = TempDir::new()?;
+    let root = TempDir::new()?;
+    std::fs::write(root.path().join("alpha.txt"), "contents")?;
+    std::fs::write(root.path().join("alphabet.txt"), "contents")?;
+    let mut mcp = initialized_mcp(&codex_home).await?;
+
+    let root_path = root.path().to_string_lossy().to_string();
+    let session_id = "session-multi-update";
+    mcp.start_fuzzy_file_search_session(session_id, vec![root_path.clone()])
+        .await?;
+
+    mcp.update_fuzzy_file_search_session(session_id, "alp")
+        .await?;
+    let alp_payload =
+        wait_for_session_updated(&mut mcp, session_id, "alp", FileExpectation::NonEmpty).await?;
+    assert_eq!(
+        alp_payload.files.iter().all(|file| file.root == root_path),
+        true
+    );
+    wait_for_session_completed(&mut mcp, session_id).await?;
+
+    mcp.update_fuzzy_file_search_session(session_id, "zzzz")
+        .await?;
+    let zzzz_payload =
+        wait_for_session_updated(&mut mcp, session_id, "zzzz", FileExpectation::Any).await?;
+    assert_eq!(zzzz_payload.query, "zzzz");
+    assert_eq!(zzzz_payload.files.is_empty(), true);
+    wait_for_session_completed(&mut mcp, session_id).await?;
+
+    Ok(())
+}
+
+#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
+async fn test_fuzzy_file_search_session_update_after_stop_fails() -> Result<()> {
+    let codex_home = TempDir::new()?;
+    let root = TempDir::new()?;
+    std::fs::write(root.path().join("alpha.txt"), "contents")?;
+    let mut mcp = initialized_mcp(&codex_home).await?;
+
+    let session_id = "session-stop-fail";
+    let root_path = root.path().to_string_lossy().to_string();
+    mcp.start_fuzzy_file_search_session(session_id, vec![root_path])
+        .await?;
+    mcp.stop_fuzzy_file_search_session(session_id).await?;
+
+    assert_update_request_fails_for_missing_session(&mut mcp, session_id, "alp").await?;
+
+    Ok(())
+}
+
+#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
+async fn test_fuzzy_file_search_session_stops_sending_updates_after_stop() -> Result<()> {
+    let codex_home = TempDir::new()?;
+    let root = TempDir::new()?;
+    for i in 0..10_000 {
+        let file_path = root.path().join(format!("file-{i:04}.txt"));
+        std::fs::write(file_path, "contents")?;
+    }
+    let mut mcp = initialized_mcp(&codex_home).await?;
+
+    let root_path = root.path().to_string_lossy().to_string();
+    let session_id = "session-stop-no-updates";
+    mcp.start_fuzzy_file_search_session(session_id, vec![root_path])
+        .await?;
+    mcp.update_fuzzy_file_search_session(session_id, "file-")
+        .await?;
+    wait_for_session_updated(&mut mcp, session_id, "file-", FileExpectation::NonEmpty).await?;
+
+    mcp.stop_fuzzy_file_search_session(session_id).await?;
+
+    assert_no_session_updates_for(&mut mcp, session_id, STOP_GRACE_PERIOD, SHORT_READ_TIMEOUT)
+        .await?;
+
+    Ok(())
+}
+
+#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
+async fn test_fuzzy_file_search_two_sessions_are_independent() -> Result<()> {
+    let codex_home = TempDir::new()?;
+    let root_a = TempDir::new()?;
+    let root_b = TempDir::new()?;
+    std::fs::write(root_a.path().join("alpha.txt"), "contents")?;
+    std::fs::write(root_b.path().join("beta.txt"), "contents")?;
+    let mut mcp = initialized_mcp(&codex_home).await?;
+
+    let root_a_path = root_a.path().to_string_lossy().to_string();
+    let root_b_path = root_b.path().to_string_lossy().to_string();
+    let session_a = "session-a";
+    let session_b = "session-b";
+
+    mcp.start_fuzzy_file_search_session(session_a, vec![root_a_path.clone()])
+        .await?;
+    mcp.start_fuzzy_file_search_session(session_b, vec![root_b_path.clone()])
+        .await?;
+
+    mcp.update_fuzzy_file_search_session(session_a, "alp")
+        .await?;
+
+    let session_a_update =
+        wait_for_session_updated(&mut mcp, session_a, "alp", FileExpectation::NonEmpty).await?;
+    assert_eq!(session_a_update.files.len(), 1);
+    assert_eq!(session_a_update.files[0].root, root_a_path);
+    assert_eq!(session_a_update.files[0].path, "alpha.txt");
+
+    mcp.update_fuzzy_file_search_session(session_b, "bet")
+        .await?;
+    let session_b_update =
+        wait_for_session_updated(&mut mcp, session_b, "bet", FileExpectation::NonEmpty).await?;
+    assert_eq!(session_b_update.files.len(), 1);
+    assert_eq!(session_b_update.files[0].root, root_b_path);
+    assert_eq!(session_b_update.files[0].path, "beta.txt");
+
+    Ok(())
+}
+
+#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
+async fn test_fuzzy_file_search_query_cleared_sends_blank_snapshot() -> Result<()> {
+    let codex_home = TempDir::new()?;
+    let root = TempDir::new()?;
+    std::fs::write(root.path().join("alpha.txt"), "contents")?;
+    let mut mcp = initialized_mcp(&codex_home).await?;
+
+    let root_path = root.path().to_string_lossy().to_string();
+    let session_id = "session-clear-query";
+    mcp.start_fuzzy_file_search_session(session_id, vec![root_path])
+        .await?;
+
+    mcp.update_fuzzy_file_search_session(session_id, "alp")
+        .await?;
+    wait_for_session_updated(&mut mcp, session_id, "alp", FileExpectation::NonEmpty).await?;
+
+    mcp.update_fuzzy_file_search_session(session_id, "").await?;
+    let payload =
+        wait_for_session_updated(&mut mcp, session_id, "", FileExpectation::Empty).await?;
+    assert_eq!(payload.files.is_empty(), true);
+
+    Ok(())
+}

codex-rs/app-server/tests/suite/send_message.rs

@@ -564,6 +564,7 @@ fn append_rollout_turn_context(path: &Path, timestamp: &str, model: &str) -> std
             cwd: PathBuf::from("/"),
             approval_policy: AskForApproval::Never,
             sandbox_policy: SandboxPolicy::DangerFullAccess,
+            network: None,
             model: model.to_string(),
             personality: None,
             collaboration_mode: None,

codex-rs/app-server/tests/suite/v2/app_list.rs

@@ -1,5 +1,6 @@
 use std::borrow::Cow;
 use std::sync::Arc;
+use std::sync::Mutex as StdMutex;
 use std::time::Duration;
 
 use anyhow::Result;
@@ -86,6 +87,7 @@ async fn list_apps_uses_thread_feature_flag_when_thread_id_is_provided() -> Resu
         distribution_channel: None,
         install_url: None,
         is_accessible: false,
+        is_enabled: true,
     }];
     let tools = vec![connector_tool("beta", "Beta App")?];
     let (server_url, server_handle) =
@@ -173,6 +175,78 @@ connectors = false
     Ok(())
 }
 
+#[tokio::test]
+async fn list_apps_reports_is_enabled_from_config() -> Result<()> {
+    let connectors = vec![AppInfo {
+        id: "beta".to_string(),
+        name: "Beta".to_string(),
+        description: Some("Beta connector".to_string()),
+        logo_url: None,
+        logo_url_dark: None,
+        distribution_channel: None,
+        install_url: None,
+        is_accessible: false,
+        is_enabled: true,
+    }];
+    let tools = vec![connector_tool("beta", "Beta App")?];
+    let (server_url, server_handle) =
+        start_apps_server_with_delays(connectors, tools, Duration::ZERO, Duration::ZERO).await?;
+
+    let codex_home = TempDir::new()?;
+    std::fs::write(
+        codex_home.path().join("config.toml"),
+        format!(
+            r#"
+chatgpt_base_url = "{server_url}"
+
+[features]
+connectors = true
+
+[apps.beta]
+enabled = false
+"#
+        ),
+    )?;
+    write_chatgpt_auth(
+        codex_home.path(),
+        ChatGptAuthFixture::new("chatgpt-token")
+            .account_id("account-123")
+            .chatgpt_user_id("user-123")
+            .chatgpt_account_id("account-123"),
+        AuthCredentialsStoreMode::File,
+    )?;
+
+    let mut mcp = McpProcess::new(codex_home.path()).await?;
+    timeout(DEFAULT_TIMEOUT, mcp.initialize()).await??;
+
+    let request_id = mcp
+        .send_apps_list_request(AppsListParams {
+            limit: None,
+            cursor: None,
+            thread_id: None,
+            force_refetch: false,
+        })
+        .await?;
+
+    let response: JSONRPCResponse = timeout(
+        DEFAULT_TIMEOUT,
+        mcp.read_stream_until_response_message(RequestId::Integer(request_id)),
+    )
+    .await??;
+    let AppsListResponse {
+        data: response_data,
+        next_cursor,
+    } = to_response(response)?;
+    assert!(next_cursor.is_none());
+    assert_eq!(response_data.len(), 1);
+    assert_eq!(response_data[0].id, "beta");
+    assert!(!response_data[0].is_enabled);
+
+    server_handle.abort();
+    let _ = server_handle.await;
+    Ok(())
+}
+
 #[tokio::test]
 async fn list_apps_emits_updates_and_returns_after_both_lists_load() -> Result<()> {
     let connectors = vec![
@@ -185,6 +259,7 @@ async fn list_apps_emits_updates_and_returns_after_both_lists_load() -> Result<(
             distribution_channel: None,
             install_url: None,
             is_accessible: false,
+            is_enabled: true,
         },
         AppInfo {
             id: "beta".to_string(),
@@ -195,6 +270,7 @@ async fn list_apps_emits_updates_and_returns_after_both_lists_load() -> Result<(
             distribution_channel: None,
             install_url: None,
             is_accessible: false,
+            is_enabled: true,
         },
     ];
 
@@ -239,6 +315,7 @@ async fn list_apps_emits_updates_and_returns_after_both_lists_load() -> Result<(
         distribution_channel: None,
         install_url: Some("https://chatgpt.com/apps/beta-app/beta".to_string()),
         is_accessible: true,
+        is_enabled: true,
     }];
 
     let first_update = read_app_list_updated_notification(&mut mcp).await?;
@@ -254,6 +331,7 @@ async fn list_apps_emits_updates_and_returns_after_both_lists_load() -> Result<(
             distribution_channel: None,
             install_url: Some("https://chatgpt.com/apps/beta/beta".to_string()),
             is_accessible: true,
+            is_enabled: true,
         },
         AppInfo {
             id: "alpha".to_string(),
@@ -264,6 +342,7 @@ async fn list_apps_emits_updates_and_returns_after_both_lists_load() -> Result<(
             distribution_channel: None,
             install_url: Some("https://chatgpt.com/apps/alpha/alpha".to_string()),
             is_accessible: false,
+            is_enabled: true,
         },
     ];
 
@@ -300,6 +379,7 @@ async fn list_apps_returns_connectors_with_accessible_flags() -> Result<()> {
             distribution_channel: None,
             install_url: None,
             is_accessible: false,
+            is_enabled: true,
         },
         AppInfo {
             id: "beta".to_string(),
@@ -310,6 +390,7 @@ async fn list_apps_returns_connectors_with_accessible_flags() -> Result<()> {
             distribution_channel: None,
             install_url: None,
             is_accessible: false,
+            is_enabled: true,
         },
     ];
 
@@ -358,6 +439,7 @@ async fn list_apps_returns_connectors_with_accessible_flags() -> Result<()> {
                 distribution_channel: None,
                 install_url: Some("https://chatgpt.com/apps/alpha/alpha".to_string()),
                 is_accessible: false,
+                is_enabled: true,
             },
             AppInfo {
                 id: "beta".to_string(),
@@ -368,6 +450,7 @@ async fn list_apps_returns_connectors_with_accessible_flags() -> Result<()> {
                 distribution_channel: None,
                 install_url: Some("https://chatgpt.com/apps/beta/beta".to_string()),
                 is_accessible: false,
+                is_enabled: true,
             },
         ]
     );
@@ -382,6 +465,7 @@ async fn list_apps_returns_connectors_with_accessible_flags() -> Result<()> {
             distribution_channel: None,
             install_url: Some("https://chatgpt.com/apps/beta/beta".to_string()),
             is_accessible: true,
+            is_enabled: true,
         },
         AppInfo {
             id: "alpha".to_string(),
@@ -392,6 +476,7 @@ async fn list_apps_returns_connectors_with_accessible_flags() -> Result<()> {
             distribution_channel: None,
             install_url: Some("https://chatgpt.com/apps/alpha/alpha".to_string()),
             is_accessible: false,
+            is_enabled: true,
         },
     ];
 
@@ -423,6 +508,7 @@ async fn list_apps_paginates_results() -> Result<()> {
             distribution_channel: None,
             install_url: None,
             is_accessible: false,
+            is_enabled: true,
         },
         AppInfo {
             id: "beta".to_string(),
@@ -433,6 +519,7 @@ async fn list_apps_paginates_results() -> Result<()> {
             distribution_channel: None,
             install_url: None,
             is_accessible: false,
+            is_enabled: true,
         },
     ];
 
@@ -486,6 +573,7 @@ async fn list_apps_paginates_results() -> Result<()> {
         distribution_channel: None,
         install_url: Some("https://chatgpt.com/apps/beta/beta".to_string()),
         is_accessible: true,
+        is_enabled: true,
     }];
 
     assert_eq!(first_page, expected_first);
@@ -525,6 +613,7 @@ async fn list_apps_paginates_results() -> Result<()> {
         distribution_channel: None,
         install_url: Some("https://chatgpt.com/apps/alpha/alpha".to_string()),
         is_accessible: false,
+        is_enabled: true,
     }];
 
     assert_eq!(second_page, expected_second);
@@ -545,6 +634,7 @@ async fn list_apps_force_refetch_preserves_previous_cache_on_failure() -> Result
         distribution_channel: None,
         install_url: None,
         is_accessible: false,
+        is_enabled: true,
     }];
     let tools = vec![connector_tool("beta", "Beta App")?];
     let (server_url, server_handle) =
@@ -633,6 +723,201 @@ async fn list_apps_force_refetch_preserves_previous_cache_on_failure() -> Result
     Ok(())
 }
 
+#[tokio::test]
+async fn list_apps_force_refetch_patches_updates_from_cached_snapshots() -> Result<()> {
+    let initial_connectors = vec![
+        AppInfo {
+            id: "alpha".to_string(),
+            name: "Alpha".to_string(),
+            description: Some("Alpha v1".to_string()),
+            logo_url: None,
+            logo_url_dark: None,
+            distribution_channel: None,
+            install_url: None,
+            is_accessible: false,
+            is_enabled: true,
+        },
+        AppInfo {
+            id: "beta".to_string(),
+            name: "Beta App".to_string(),
+            description: Some("Beta v1".to_string()),
+            logo_url: None,
+            logo_url_dark: None,
+            distribution_channel: None,
+            install_url: None,
+            is_accessible: false,
+            is_enabled: true,
+        },
+    ];
+    let initial_tools = vec![connector_tool("beta", "Beta App")?];
+    let (server_url, server_handle, server_control) = start_apps_server_with_delays_and_control(
+        initial_connectors,
+        initial_tools,
+        Duration::from_millis(300),
+        Duration::ZERO,
+    )
+    .await?;
+
+    let codex_home = TempDir::new()?;
+    write_connectors_config(codex_home.path(), &server_url)?;
+    write_chatgpt_auth(
+        codex_home.path(),
+        ChatGptAuthFixture::new("chatgpt-token")
+            .account_id("account-123")
+            .chatgpt_user_id("user-123")
+            .chatgpt_account_id("account-123"),
+        AuthCredentialsStoreMode::File,
+    )?;
+
+    let mut mcp = McpProcess::new(codex_home.path()).await?;
+    timeout(DEFAULT_TIMEOUT, mcp.initialize()).await??;
+
+    let warm_request = mcp
+        .send_apps_list_request(AppsListParams {
+            limit: None,
+            cursor: None,
+            thread_id: None,
+            force_refetch: false,
+        })
+        .await?;
+    let warm_first_update = read_app_list_updated_notification(&mut mcp).await?;
+    assert_eq!(
+        warm_first_update.data,
+        vec![AppInfo {
+            id: "beta".to_string(),
+            name: "Beta App".to_string(),
+            description: None,
+            logo_url: None,
+            logo_url_dark: None,
+            distribution_channel: None,
+            install_url: Some("https://chatgpt.com/apps/beta-app/beta".to_string()),
+            is_accessible: true,
+            is_enabled: true,
+        }]
+    );
+
+    let warm_second_update = read_app_list_updated_notification(&mut mcp).await?;
+    assert_eq!(
+        warm_second_update.data,
+        vec![
+            AppInfo {
+                id: "beta".to_string(),
+                name: "Beta App".to_string(),
+                description: Some("Beta v1".to_string()),
+                logo_url: None,
+                logo_url_dark: None,
+                distribution_channel: None,
+                install_url: Some("https://chatgpt.com/apps/beta-app/beta".to_string()),
+                is_accessible: true,
+                is_enabled: true,
+            },
+            AppInfo {
+                id: "alpha".to_string(),
+                name: "Alpha".to_string(),
+                description: Some("Alpha v1".to_string()),
+                logo_url: None,
+                logo_url_dark: None,
+                distribution_channel: None,
+                install_url: Some("https://chatgpt.com/apps/alpha/alpha".to_string()),
+                is_accessible: false,
+                is_enabled: true,
+            },
+        ]
+    );
+
+    let warm_response: JSONRPCResponse = timeout(
+        DEFAULT_TIMEOUT,
+        mcp.read_stream_until_response_message(RequestId::Integer(warm_request)),
+    )
+    .await??;
+    let AppsListResponse {
+        data: warm_data,
+        next_cursor: warm_next_cursor,
+    } = to_response(warm_response)?;
+    assert_eq!(warm_data, warm_second_update.data);
+    assert!(warm_next_cursor.is_none());
+
+    server_control.set_connectors(vec![AppInfo {
+        id: "alpha".to_string(),
+        name: "Alpha".to_string(),
+        description: Some("Alpha v2".to_string()),
+        logo_url: None,
+        logo_url_dark: None,
+        distribution_channel: None,
+        install_url: None,
+        is_accessible: false,
+        is_enabled: true,
+    }]);
+    server_control.set_tools(Vec::new());
+
+    let refetch_request = mcp
+        .send_apps_list_request(AppsListParams {
+            limit: None,
+            cursor: None,
+            thread_id: None,
+            force_refetch: true,
+        })
+        .await?;
+
+    let first_update = read_app_list_updated_notification(&mut mcp).await?;
+    assert_eq!(
+        first_update.data,
+        vec![
+            AppInfo {
+                id: "alpha".to_string(),
+                name: "Alpha".to_string(),
+                description: Some("Alpha v1".to_string()),
+                logo_url: None,
+                logo_url_dark: None,
+                distribution_channel: None,
+                install_url: Some("https://chatgpt.com/apps/alpha/alpha".to_string()),
+                is_accessible: false,
+                is_enabled: true,
+            },
+            AppInfo {
+                id: "beta".to_string(),
+                name: "Beta App".to_string(),
+                description: Some("Beta v1".to_string()),
+                logo_url: None,
+                logo_url_dark: None,
+                distribution_channel: None,
+                install_url: Some("https://chatgpt.com/apps/beta-app/beta".to_string()),
+                is_accessible: false,
+                is_enabled: true,
+            },
+        ]
+    );
+
+    let expected_final = vec![AppInfo {
+        id: "alpha".to_string(),
+        name: "Alpha".to_string(),
+        description: Some("Alpha v2".to_string()),
+        logo_url: None,
+        logo_url_dark: None,
+        distribution_channel: None,
+        install_url: Some("https://chatgpt.com/apps/alpha/alpha".to_string()),
+        is_accessible: false,
+        is_enabled: true,
+    }];
+    let second_update = read_app_list_updated_notification(&mut mcp).await?;
+    assert_eq!(second_update.data, expected_final);
+
+    let refetch_response: JSONRPCResponse = timeout(
+        DEFAULT_TIMEOUT,
+        mcp.read_stream_until_response_message(RequestId::Integer(refetch_request)),
+    )
+    .await??;
+    let AppsListResponse {
+        data: refetch_data,
+        next_cursor: refetch_next_cursor,
+    } = to_response(refetch_response)?;
+    assert_eq!(refetch_data, expected_final);
+    assert!(refetch_next_cursor.is_none());
+
+    server_handle.abort();
+    Ok(())
+}
+
 async fn read_app_list_updated_notification(
     mcp: &mut McpProcess,
 ) -> Result<AppListUpdatedNotification> {
@@ -652,22 +937,46 @@ async fn read_app_list_updated_notification(
 struct AppsServerState {
     expected_bearer: String,
     expected_account_id: String,
-    response: serde_json::Value,
+    response: Arc<StdMutex<serde_json::Value>>,
     directory_delay: Duration,
 }
 
 #[derive(Clone)]
 struct AppListMcpServer {
-    tools: Arc<Vec<Tool>>,
+    tools: Arc<StdMutex<Vec<Tool>>>,
     tools_delay: Duration,
 }
 
 impl AppListMcpServer {
-    fn new(tools: Arc<Vec<Tool>>, tools_delay: Duration) -> Self {
+    fn new(tools: Arc<StdMutex<Vec<Tool>>>, tools_delay: Duration) -> Self {
         Self { tools, tools_delay }
     }
 }
 
+#[derive(Clone)]
+struct AppsServerControl {
+    response: Arc<StdMutex<serde_json::Value>>,
+    tools: Arc<StdMutex<Vec<Tool>>>,
+}
+
+impl AppsServerControl {
+    fn set_connectors(&self, connectors: Vec<AppInfo>) {
+        let mut response_guard = self
+            .response
+            .lock()
+            .unwrap_or_else(std::sync::PoisonError::into_inner);
+        *response_guard = json!({ "apps": connectors, "next_token": null });
+    }
+
+    fn set_tools(&self, tools: Vec<Tool>) {
+        let mut tools_guard = self
+            .tools
+            .lock()
+            .unwrap_or_else(std::sync::PoisonError::into_inner);
+        *tools_guard = tools;
+    }
+}
+
 impl ServerHandler for AppListMcpServer {
     fn get_info(&self) -> ServerInfo {
         ServerInfo {
@@ -688,8 +997,12 @@ impl ServerHandler for AppListMcpServer {
             if tools_delay > Duration::ZERO {
                 tokio::time::sleep(tools_delay).await;
             }
+            let tools = tools
+                .lock()
+                .unwrap_or_else(std::sync::PoisonError::into_inner)
+                .clone();
             Ok(ListToolsResult {
-                tools: (*tools).clone(),
+                tools,
                 next_cursor: None,
                 meta: None,
             })
@@ -703,14 +1016,33 @@ async fn start_apps_server_with_delays(
     directory_delay: Duration,
     tools_delay: Duration,
 ) -> Result<(String, JoinHandle<()>)> {
+    let (server_url, server_handle, _server_control) =
+        start_apps_server_with_delays_and_control(connectors, tools, directory_delay, tools_delay)
+            .await?;
+    Ok((server_url, server_handle))
+}
+
+async fn start_apps_server_with_delays_and_control(
+    connectors: Vec<AppInfo>,
+    tools: Vec<Tool>,
+    directory_delay: Duration,
+    tools_delay: Duration,
+) -> Result<(String, JoinHandle<()>, AppsServerControl)> {
+    let response = Arc::new(StdMutex::new(
+        json!({ "apps": connectors, "next_token": null }),
+    ));
+    let tools = Arc::new(StdMutex::new(tools));
     let state = AppsServerState {
         expected_bearer: "Bearer chatgpt-token".to_string(),
         expected_account_id: "account-123".to_string(),
-        response: json!({ "apps": connectors, "next_token": null }),
+        response: response.clone(),
         directory_delay,
     };
     let state = Arc::new(state);
-    let tools = Arc::new(tools);
+    let server_control = AppsServerControl {
+        response,
+        tools: tools.clone(),
+    };
 
     let listener = TcpListener::bind("127.0.0.1:0").await?;
     let addr = listener.local_addr()?;
@@ -737,7 +1069,7 @@ async fn start_apps_server_with_delays(
         let _ = axum::serve(listener, router).await;
     });
 
-    Ok((format!("http://{addr}"), handle))
+    Ok((format!("http://{addr}"), handle, server_control))
 }
 
 async fn list_directory_connectors(
@@ -758,7 +1090,12 @@ async fn list_directory_connectors(
         .is_some_and(|value| value == state.expected_account_id);
 
     if bearer_ok && account_ok {
-        Ok(Json(state.response.clone()))
+        let response = state
+            .response
+            .lock()
+            .unwrap_or_else(std::sync::PoisonError::into_inner)
+            .clone();
+        Ok(Json(response))
     } else {
         Err(StatusCode::UNAUTHORIZED)
     }

codex-rs/app-server/tests/suite/v2/model_list.rs

@@ -33,6 +33,7 @@ async fn list_models_returns_all_models_with_large_limit() -> Result<()> {
         .send_list_models_request(ModelListParams {
             limit: Some(100),
             cursor: None,
+            include_hidden: None,
         })
         .await?;
 
@@ -54,6 +55,7 @@ async fn list_models_returns_all_models_with_large_limit() -> Result<()> {
             upgrade: None,
             display_name: "gpt-5.2-codex".to_string(),
             description: "Latest frontier agentic coding model.".to_string(),
+            hidden: false,
             supported_reasoning_efforts: vec![
                 ReasoningEffortOption {
                     reasoning_effort: ReasoningEffort::Low,
@@ -84,6 +86,7 @@ async fn list_models_returns_all_models_with_large_limit() -> Result<()> {
             upgrade: Some("gpt-5.2-codex".to_string()),
             display_name: "gpt-5.1-codex-max".to_string(),
             description: "Codex-optimized flagship for deep and fast reasoning.".to_string(),
+            hidden: false,
             supported_reasoning_efforts: vec![
                 ReasoningEffortOption {
                     reasoning_effort: ReasoningEffort::Low,
@@ -114,6 +117,7 @@ async fn list_models_returns_all_models_with_large_limit() -> Result<()> {
             upgrade: Some("gpt-5.2-codex".to_string()),
             display_name: "gpt-5.1-codex-mini".to_string(),
             description: "Optimized for codex. Cheaper, faster, but less capable.".to_string(),
+            hidden: false,
             supported_reasoning_efforts: vec![
                 ReasoningEffortOption {
                     reasoning_effort: ReasoningEffort::Medium,
@@ -138,6 +142,7 @@ async fn list_models_returns_all_models_with_large_limit() -> Result<()> {
             description:
                 "Latest frontier model with improvements across knowledge, reasoning and coding"
                     .to_string(),
+            hidden: false,
             supported_reasoning_efforts: vec![
                 ReasoningEffortOption {
                     reasoning_effort: ReasoningEffort::Low,
@@ -173,6 +178,38 @@ async fn list_models_returns_all_models_with_large_limit() -> Result<()> {
     Ok(())
 }
 
+#[tokio::test]
+async fn list_models_includes_hidden_models() -> Result<()> {
+    let codex_home = TempDir::new()?;
+    write_models_cache(codex_home.path())?;
+    let mut mcp = McpProcess::new(codex_home.path()).await?;
+
+    timeout(DEFAULT_TIMEOUT, mcp.initialize()).await??;
+
+    let request_id = mcp
+        .send_list_models_request(ModelListParams {
+            limit: Some(100),
+            cursor: None,
+            include_hidden: Some(true),
+        })
+        .await?;
+
+    let response: JSONRPCResponse = timeout(
+        DEFAULT_TIMEOUT,
+        mcp.read_stream_until_response_message(RequestId::Integer(request_id)),
+    )
+    .await??;
+
+    let ModelListResponse {
+        data: items,
+        next_cursor,
+    } = to_response::<ModelListResponse>(response)?;
+
+    assert!(items.iter().any(|item| item.hidden));
+    assert!(next_cursor.is_none());
+    Ok(())
+}
+
 #[tokio::test]
 async fn list_models_pagination_works() -> Result<()> {
     let codex_home = TempDir::new()?;
@@ -185,6 +222,7 @@ async fn list_models_pagination_works() -> Result<()> {
         .send_list_models_request(ModelListParams {
             limit: Some(1),
             cursor: None,
+            include_hidden: None,
         })
         .await?;
 
@@ -207,6 +245,7 @@ async fn list_models_pagination_works() -> Result<()> {
         .send_list_models_request(ModelListParams {
             limit: Some(1),
             cursor: Some(next_cursor.clone()),
+            include_hidden: None,
         })
         .await?;
 
@@ -229,6 +268,7 @@ async fn list_models_pagination_works() -> Result<()> {
         .send_list_models_request(ModelListParams {
             limit: Some(1),
             cursor: Some(third_cursor.clone()),
+            include_hidden: None,
         })
         .await?;
 
@@ -251,6 +291,7 @@ async fn list_models_pagination_works() -> Result<()> {
         .send_list_models_request(ModelListParams {
             limit: Some(1),
             cursor: Some(fourth_cursor.clone()),
+            include_hidden: None,
         })
         .await?;
 
@@ -283,6 +324,7 @@ async fn list_models_rejects_invalid_cursor() -> Result<()> {
         .send_list_models_request(ModelListParams {
             limit: None,
             cursor: Some("invalid".to_string()),
+            include_hidden: None,
         })
         .await?;
 

codex-rs/app-server/tests/suite/v2/review.rs

@@ -255,6 +255,7 @@ async fn review_start_rejects_empty_base_branch() -> Result<()> {
     Ok(())
 }
 
+#[cfg_attr(target_os = "windows", ignore = "flaky on windows CI")]
 #[tokio::test]
 async fn review_start_with_detached_delivery_returns_new_thread_id() -> Result<()> {
     let review_payload = json!({
@@ -437,6 +438,7 @@ model_provider = "mock_provider"
 
 [features]
 remote_models = false
+shell_snapshot = false
 
 [model_providers.mock_provider]
 name = "Mock provider"

codex-rs/app-server/tests/suite/v2/thread_list.rs

@@ -17,6 +17,8 @@ use codex_app_server_protocol::ThreadSourceKind;
 use codex_core::ARCHIVED_SESSIONS_SUBDIR;
 use codex_protocol::ThreadId;
 use codex_protocol::protocol::GitInfo as CoreGitInfo;
+use codex_protocol::protocol::RolloutItem;
+use codex_protocol::protocol::RolloutLine;
 use codex_protocol::protocol::SessionSource as CoreSessionSource;
 use codex_protocol::protocol::SubAgentSource;
 use pretty_assertions::assert_eq;
@@ -66,6 +68,7 @@ async fn list_threads_with_sort(
             model_providers: providers,
             source_kinds,
             archived,
+            cwd: None,
         })
         .await?;
     let resp: JSONRPCResponse = timeout(
@@ -127,6 +130,26 @@ fn set_rollout_mtime(path: &Path, updated_at_rfc3339: &str) -> Result<()> {
     Ok(())
 }
 
+fn set_rollout_cwd(path: &Path, cwd: &Path) -> Result<()> {
+    let content = fs::read_to_string(path)?;
+    let mut lines: Vec<String> = content.lines().map(str::to_string).collect();
+    let first_line = lines
+        .first_mut()
+        .ok_or_else(|| anyhow::anyhow!("rollout at {} is empty", path.display()))?;
+    let mut rollout_line: RolloutLine = serde_json::from_str(first_line)?;
+    let RolloutItem::SessionMeta(mut session_meta_line) = rollout_line.item else {
+        return Err(anyhow::anyhow!(
+            "rollout at {} does not start with session metadata",
+            path.display()
+        ));
+    };
+    session_meta_line.meta.cwd = cwd.to_path_buf();
+    rollout_line.item = RolloutItem::SessionMeta(session_meta_line);
+    *first_line = serde_json::to_string(&rollout_line)?;
+    fs::write(path, lines.join("\n") + "\n")?;
+    Ok(())
+}
+
 #[tokio::test]
 async fn thread_list_basic_empty() -> Result<()> {
     let codex_home = TempDir::new()?;
@@ -300,6 +323,63 @@ async fn thread_list_respects_provider_filter() -> Result<()> {
     Ok(())
 }
 
+#[tokio::test]
+async fn thread_list_respects_cwd_filter() -> Result<()> {
+    let codex_home = TempDir::new()?;
+    create_minimal_config(codex_home.path())?;
+
+    let filtered_id = create_fake_rollout(
+        codex_home.path(),
+        "2025-01-02T10-00-00",
+        "2025-01-02T10:00:00Z",
+        "filtered",
+        Some("mock_provider"),
+        None,
+    )?;
+    let unfiltered_id = create_fake_rollout(
+        codex_home.path(),
+        "2025-01-02T11-00-00",
+        "2025-01-02T11:00:00Z",
+        "unfiltered",
+        Some("mock_provider"),
+        None,
+    )?;
+
+    let target_cwd = codex_home.path().join("target-cwd");
+    fs::create_dir_all(&target_cwd)?;
+    set_rollout_cwd(
+        rollout_path(codex_home.path(), "2025-01-02T10-00-00", &filtered_id).as_path(),
+        &target_cwd,
+    )?;
+
+    let mut mcp = init_mcp(codex_home.path()).await?;
+    let request_id = mcp
+        .send_thread_list_request(codex_app_server_protocol::ThreadListParams {
+            cursor: None,
+            limit: Some(10),
+            sort_key: None,
+            model_providers: Some(vec!["mock_provider".to_string()]),
+            source_kinds: None,
+            archived: None,
+            cwd: Some(target_cwd.to_string_lossy().into_owned()),
+        })
+        .await?;
+    let resp: JSONRPCResponse = timeout(
+        DEFAULT_READ_TIMEOUT,
+        mcp.read_stream_until_response_message(RequestId::Integer(request_id)),
+    )
+    .await??;
+    let ThreadListResponse { data, next_cursor } = to_response::<ThreadListResponse>(resp)?;
+
+    assert_eq!(next_cursor, None);
+    assert_eq!(data.len(), 1);
+    assert_eq!(data[0].id, filtered_id);
+    assert_ne!(data[0].id, unfiltered_id);
+    assert_eq!(data[0].cwd, target_cwd);
+
+    Ok(())
+}
+
 #[tokio::test]
 async fn thread_list_empty_source_kinds_defaults_to_interactive_only() -> Result<()> {
     let codex_home = TempDir::new()?;
@@ -1107,6 +1187,7 @@ async fn thread_list_invalid_cursor_returns_error() -> Result<()> {
             model_providers: Some(vec!["mock_provider".to_string()]),
             source_kinds: None,
             archived: None,
+            cwd: None,
         })
         .await?;
     let error: JSONRPCError = timeout(

codex-rs/app-server/tests/suite/v2/thread_resume.rs

@@ -209,18 +209,412 @@ async fn thread_resume_without_overrides_does_not_change_updated_at_or_mtime() -
     Ok(())
 }
 
+#[tokio::test]
+async fn thread_resume_keeps_in_flight_turn_streaming() -> Result<()> {
+    let server = create_mock_responses_server_repeating_assistant("Done").await;
+    let codex_home = TempDir::new()?;
+    create_config_toml(codex_home.path(), &server.uri())?;
+
+    let mut primary = McpProcess::new(codex_home.path()).await?;
+    timeout(DEFAULT_READ_TIMEOUT, primary.initialize()).await??;
+
+    let start_id = primary
+        .send_thread_start_request(ThreadStartParams {
+            model: Some("gpt-5.1-codex-max".to_string()),
+            ..Default::default()
+        })
+        .await?;
+    let start_resp: JSONRPCResponse = timeout(
+        DEFAULT_READ_TIMEOUT,
+        primary.read_stream_until_response_message(RequestId::Integer(start_id)),
+    )
+    .await??;
+    let ThreadStartResponse { thread, .. } = to_response::<ThreadStartResponse>(start_resp)?;
+
+    let seed_turn_id = primary
+        .send_turn_start_request(TurnStartParams {
+            thread_id: thread.id.clone(),
+            input: vec![UserInput::Text {
+                text: "seed history".to_string(),
+                text_elements: Vec::new(),
+            }],
+            ..Default::default()
+        })
+        .await?;
+    timeout(
+        DEFAULT_READ_TIMEOUT,
+        primary.read_stream_until_response_message(RequestId::Integer(seed_turn_id)),
+    )
+    .await??;
+    timeout(
+        DEFAULT_READ_TIMEOUT,
+        primary.read_stream_until_notification_message("turn/completed"),
+    )
+    .await??;
+    primary.clear_message_buffer();
+
+    let mut secondary = McpProcess::new(codex_home.path()).await?;
+    timeout(DEFAULT_READ_TIMEOUT, secondary.initialize()).await??;
+
+    let turn_id = primary
+        .send_turn_start_request(TurnStartParams {
+            thread_id: thread.id.clone(),
+            input: vec![UserInput::Text {
+                text: "respond with docs".to_string(),
+                text_elements: Vec::new(),
+            }],
+            ..Default::default()
+        })
+        .await?;
+    timeout(
+        DEFAULT_READ_TIMEOUT,
+        primary.read_stream_until_response_message(RequestId::Integer(turn_id)),
+    )
+    .await??;
+    timeout(
+        DEFAULT_READ_TIMEOUT,
+        primary.read_stream_until_notification_message("turn/started"),
+    )
+    .await??;
+
+    let resume_id = secondary
+        .send_thread_resume_request(ThreadResumeParams {
+            thread_id: thread.id,
+            ..Default::default()
+        })
+        .await?;
+    timeout(
+        DEFAULT_READ_TIMEOUT,
+        secondary.read_stream_until_response_message(RequestId::Integer(resume_id)),
+    )
+    .await??;
+
+    timeout(
+        DEFAULT_READ_TIMEOUT,
+        primary.read_stream_until_notification_message("turn/completed"),
+    )
+    .await??;
+
+    Ok(())
+}
+
+#[tokio::test]
+async fn thread_resume_rejects_history_when_thread_is_running() -> Result<()> {
+    let server = responses::start_mock_server().await;
+    let first_body = responses::sse(vec![
+        responses::ev_response_created("resp-1"),
+        responses::ev_assistant_message("msg-1", "Done"),
+        responses::ev_completed("resp-1"),
+    ]);
+    let second_body = responses::sse(vec![responses::ev_response_created("resp-2")]);
+    let _first_response_mock = responses::mount_sse_once(&server, first_body).await;
+    let _second_response_mock = responses::mount_sse_once(&server, second_body).await;
+    let codex_home = TempDir::new()?;
+    create_config_toml(codex_home.path(), &server.uri())?;
+
+    let mut primary = McpProcess::new(codex_home.path()).await?;
+    timeout(DEFAULT_READ_TIMEOUT, primary.initialize()).await??;
+
+    let start_id = primary
+        .send_thread_start_request(ThreadStartParams {
+            model: Some("gpt-5.1-codex-max".to_string()),
+            ..Default::default()
+        })
+        .await?;
+    let start_resp: JSONRPCResponse = timeout(
+        DEFAULT_READ_TIMEOUT,
+        primary.read_stream_until_response_message(RequestId::Integer(start_id)),
+    )
+    .await??;
+    let ThreadStartResponse { thread, .. } = to_response::<ThreadStartResponse>(start_resp)?;
+
+    let seed_turn_id = primary
+        .send_turn_start_request(TurnStartParams {
+            thread_id: thread.id.clone(),
+            input: vec![UserInput::Text {
+                text: "seed history".to_string(),
+                text_elements: Vec::new(),
+            }],
+            ..Default::default()
+        })
+        .await?;
+    timeout(
+        DEFAULT_READ_TIMEOUT,
+        primary.read_stream_until_response_message(RequestId::Integer(seed_turn_id)),
+    )
+    .await??;
+    timeout(
+        DEFAULT_READ_TIMEOUT,
+        primary.read_stream_until_notification_message("turn/completed"),
+    )
+    .await??;
+    primary.clear_message_buffer();
+
+    let running_turn_id = primary
+        .send_turn_start_request(TurnStartParams {
+            thread_id: thread.id.clone(),
+            input: vec![UserInput::Text {
+                text: "keep running".to_string(),
+                text_elements: Vec::new(),
+            }],
+            ..Default::default()
+        })
+        .await?;
+    timeout(
+        DEFAULT_READ_TIMEOUT,
+        primary.read_stream_until_response_message(RequestId::Integer(running_turn_id)),
+    )
+    .await??;
+    timeout(
+        DEFAULT_READ_TIMEOUT,
+        primary.read_stream_until_notification_message("turn/started"),
+    )
+    .await??;
+
+    let resume_id = primary
+        .send_thread_resume_request(ThreadResumeParams {
+            thread_id: thread.id,
+            history: Some(vec![ResponseItem::Message {
+                id: None,
+                role: "user".to_string(),
+                content: vec![ContentItem::InputText {
+                    text: "history override".to_string(),
+                }],
+                end_turn: None,
+                phase: None,
+            }]),
+            ..Default::default()
+        })
+        .await?;
+    let resume_err: JSONRPCError = timeout(
+        DEFAULT_READ_TIMEOUT,
+        primary.read_stream_until_error_message(RequestId::Integer(resume_id)),
+    )
+    .await??;
+    assert!(
+        resume_err.error.message.contains("cannot resume thread")
+            && resume_err.error.message.contains("with history")
+            && resume_err.error.message.contains("running"),
+        "unexpected resume error: {}",
+        resume_err.error.message
+    );
+
+    Ok(())
+}
+
+#[tokio::test]
+async fn thread_resume_rejects_mismatched_path_when_thread_is_running() -> Result<()> {
+    let server = responses::start_mock_server().await;
+    let first_body = responses::sse(vec![
+        responses::ev_response_created("resp-1"),
+        responses::ev_assistant_message("msg-1", "Done"),
+        responses::ev_completed("resp-1"),
+    ]);
+    let second_body = responses::sse(vec![responses::ev_response_created("resp-2")]);
+    let _first_response_mock = responses::mount_sse_once(&server, first_body).await;
+    let _second_response_mock = responses::mount_sse_once(&server, second_body).await;
+    let codex_home = TempDir::new()?;
+    create_config_toml(codex_home.path(), &server.uri())?;
+
+    let mut primary = McpProcess::new(codex_home.path()).await?;
+    timeout(DEFAULT_READ_TIMEOUT, primary.initialize()).await??;
+
+    let start_id = primary
+        .send_thread_start_request(ThreadStartParams {
+            model: Some("gpt-5.1-codex-max".to_string()),
+            ..Default::default()
+        })
+        .await?;
+    let start_resp: JSONRPCResponse = timeout(
+        DEFAULT_READ_TIMEOUT,
+        primary.read_stream_until_response_message(RequestId::Integer(start_id)),
+    )
+    .await??;
+    let ThreadStartResponse { thread, .. } = to_response::<ThreadStartResponse>(start_resp)?;
+
+    let seed_turn_id = primary
+        .send_turn_start_request(TurnStartParams {
+            thread_id: thread.id.clone(),
+            input: vec![UserInput::Text {
+                text: "seed history".to_string(),
+                text_elements: Vec::new(),
+            }],
+            ..Default::default()
+        })
+        .await?;
+    timeout(
+        DEFAULT_READ_TIMEOUT,
+        primary.read_stream_until_response_message(RequestId::Integer(seed_turn_id)),
+    )
+    .await??;
+    timeout(
+        DEFAULT_READ_TIMEOUT,
+        primary.read_stream_until_notification_message("turn/completed"),
+    )
+    .await??;
+    primary.clear_message_buffer();
+
+    let running_turn_id = primary
+        .send_turn_start_request(TurnStartParams {
+            thread_id: thread.id.clone(),
+            input: vec![UserInput::Text {
+                text: "keep running".to_string(),
+                text_elements: Vec::new(),
+            }],
+            ..Default::default()
+        })
+        .await?;
+    timeout(
+        DEFAULT_READ_TIMEOUT,
+        primary.read_stream_until_response_message(RequestId::Integer(running_turn_id)),
+    )
+    .await??;
+    timeout(
+        DEFAULT_READ_TIMEOUT,
+        primary.read_stream_until_notification_message("turn/started"),
+    )
+    .await??;
+
+    let resume_id = primary
+        .send_thread_resume_request(ThreadResumeParams {
+            thread_id: thread.id,
+            path: Some(PathBuf::from("/tmp/does-not-match-running-rollout.jsonl")),
+            ..Default::default()
+        })
+        .await?;
+    let resume_err: JSONRPCError = timeout(
+        DEFAULT_READ_TIMEOUT,
+        primary.read_stream_until_error_message(RequestId::Integer(resume_id)),
+    )
+    .await??;
+    assert!(
+        resume_err.error.message.contains("mismatched path"),
+        "unexpected resume error: {}",
+        resume_err.error.message
+    );
+
+    Ok(())
+}
+
+#[tokio::test]
+async fn thread_resume_rejoins_running_thread_even_with_override_mismatch() -> Result<()> {
+    let server = responses::start_mock_server().await;
+    let first_body = responses::sse(vec![
+        responses::ev_response_created("resp-1"),
+        responses::ev_assistant_message("msg-1", "Done"),
+        responses::ev_completed("resp-1"),
+    ]);
+    let second_body = responses::sse(vec![responses::ev_response_created("resp-2")]);
+    let _response_mock =
+        responses::mount_sse_sequence(&server, vec![first_body, second_body]).await;
+    let codex_home = TempDir::new()?;
+    create_config_toml(codex_home.path(), &server.uri())?;
+
+    let mut primary = McpProcess::new(codex_home.path()).await?;
+    timeout(DEFAULT_READ_TIMEOUT, primary.initialize()).await??;
+
+    let start_id = primary
+        .send_thread_start_request(ThreadStartParams {
+            model: Some("gpt-5.1-codex-max".to_string()),
+            ..Default::default()
+        })
+        .await?;
+    let start_resp: JSONRPCResponse = timeout(
+        DEFAULT_READ_TIMEOUT,
+        primary.read_stream_until_response_message(RequestId::Integer(start_id)),
+    )
+    .await??;
+    let ThreadStartResponse { thread, .. } = to_response::<ThreadStartResponse>(start_resp)?;
+
+    let seed_turn_id = primary
+        .send_turn_start_request(TurnStartParams {
+            thread_id: thread.id.clone(),
+            input: vec![UserInput::Text {
+                text: "seed history".to_string(),
+                text_elements: Vec::new(),
+            }],
+            ..Default::default()
+        })
+        .await?;
+    timeout(
+        DEFAULT_READ_TIMEOUT,
+        primary.read_stream_until_response_message(RequestId::Integer(seed_turn_id)),
+    )
+    .await??;
+    timeout(
+        DEFAULT_READ_TIMEOUT,
+        primary.read_stream_until_notification_message("turn/completed"),
+    )
+    .await??;
+    primary.clear_message_buffer();
+
+    let running_turn_id = primary
+        .send_turn_start_request(TurnStartParams {
+            thread_id: thread.id.clone(),
+            input: vec![UserInput::Text {
+                text: "keep running".to_string(),
+                text_elements: Vec::new(),
+            }],
+            ..Default::default()
+        })
+        .await?;
+    timeout(
+        DEFAULT_READ_TIMEOUT,
+        primary.read_stream_until_response_message(RequestId::Integer(running_turn_id)),
+    )
+    .await??;
+    timeout(
+        DEFAULT_READ_TIMEOUT,
+        primary.read_stream_until_notification_message("turn/started"),
+    )
+    .await??;
+
+    let resume_id = primary
+        .send_thread_resume_request(ThreadResumeParams {
+            thread_id: thread.id.clone(),
+            model: Some("not-the-running-model".to_string()),
+            cwd: Some("/tmp".to_string()),
+            ..Default::default()
+        })
+        .await?;
+    let resume_resp: JSONRPCResponse = timeout(
+        DEFAULT_READ_TIMEOUT,
+        primary.read_stream_until_response_message(RequestId::Integer(resume_id)),
+    )
+    .await??;
+    let ThreadResumeResponse { model, .. } = to_response::<ThreadResumeResponse>(resume_resp)?;
+    assert_eq!(model, "gpt-5.1-codex-max");
+
+    timeout(
+        DEFAULT_READ_TIMEOUT,
+        primary.read_stream_until_notification_message("turn/completed"),
+    )
+    .await??;
+
+    Ok(())
+}
+
 #[tokio::test]
 async fn thread_resume_with_overrides_defers_updated_at_until_turn_start() -> Result<()> {
     let server = create_mock_responses_server_repeating_assistant("Done").await;
     let codex_home = TempDir::new()?;
-    let rollout = setup_rollout_fixture(codex_home.path(), &server.uri())?;
+    create_config_toml(codex_home.path(), &server.uri())?;
 
-    let mut mcp = McpProcess::new(codex_home.path()).await?;
-    timeout(DEFAULT_READ_TIMEOUT, mcp.initialize()).await??;
+    let RestartedThreadFixture {
+        mut mcp,
+        thread_id,
+        rollout_file_path,
+    } = start_materialized_thread_and_restart(codex_home.path(), "materialize").await?;
+    let expected_updated_at_rfc3339 = "2025-01-07T00:00:00Z";
+    set_rollout_mtime(rollout_file_path.as_path(), expected_updated_at_rfc3339)?;
+    let before_modified = std::fs::metadata(&rollout_file_path)?.modified()?;
+    let expected_updated_at = chrono::DateTime::parse_from_rfc3339(expected_updated_at_rfc3339)?
+        .with_timezone(&Utc)
+        .timestamp();
 
     let resume_id = mcp
         .send_thread_resume_request(ThreadResumeParams {
-            thread_id: rollout.conversation_id.clone(),
+            thread_id,
             model: Some("mock-model".to_string()),
             ..Default::default()
         })
@@ -230,16 +624,19 @@ async fn thread_resume_with_overrides_defers_updated_at_until_turn_start() -> Re
         mcp.read_stream_until_response_message(RequestId::Integer(resume_id)),
     )
     .await??;
-    let ThreadResumeResponse { thread, .. } = to_response::<ThreadResumeResponse>(resume_resp)?;
+    let ThreadResumeResponse {
+        thread: resumed_thread,
+        ..
+    } = to_response::<ThreadResumeResponse>(resume_resp)?;
 
-    assert_eq!(thread.updated_at, rollout.expected_updated_at);
+    assert_eq!(resumed_thread.updated_at, expected_updated_at);
 
-    let after_resume_modified = std::fs::metadata(&rollout.rollout_file_path)?.modified()?;
-    assert_eq!(after_resume_modified, rollout.before_modified);
+    let after_resume_modified = std::fs::metadata(&rollout_file_path)?.modified()?;
+    assert_eq!(after_resume_modified, before_modified);
 
     let turn_id = mcp
         .send_turn_start_request(TurnStartParams {
-            thread_id: rollout.conversation_id,
+            thread_id: resumed_thread.id,
             input: vec![UserInput::Text {
                 text: "Hello".to_string(),
                 text_elements: Vec::new(),
@@ -258,8 +655,8 @@ async fn thread_resume_with_overrides_defers_updated_at_until_turn_start() -> Re
     )
     .await??;
 
-    let after_turn_modified = std::fs::metadata(&rollout.rollout_file_path)?.modified()?;
-    assert!(after_turn_modified > rollout.before_modified);
+    let after_turn_modified = std::fs::metadata(&rollout_file_path)?.modified()?;
+    assert!(after_turn_modified > before_modified);
 
     Ok(())
 }
@@ -374,22 +771,9 @@ async fn thread_resume_supports_history_and_overrides() -> Result<()> {
     let codex_home = TempDir::new()?;
     create_config_toml(codex_home.path(), &server.uri())?;
 
-    let mut mcp = McpProcess::new(codex_home.path()).await?;
-    timeout(DEFAULT_READ_TIMEOUT, mcp.initialize()).await??;
-
-    // Start a thread.
-    let start_id = mcp
-        .send_thread_start_request(ThreadStartParams {
-            model: Some("gpt-5.1-codex-max".to_string()),
-            ..Default::default()
-        })
-        .await?;
-    let start_resp: JSONRPCResponse = timeout(
-        DEFAULT_READ_TIMEOUT,
-        mcp.read_stream_until_response_message(RequestId::Integer(start_id)),
-    )
-    .await??;
-    let ThreadStartResponse { thread, .. } = to_response::<ThreadStartResponse>(start_resp)?;
+    let RestartedThreadFixture {
+        mut mcp, thread_id, ..
+    } = start_materialized_thread_and_restart(codex_home.path(), "seed history").await?;
 
     let history_text = "Hello from history";
     let history = vec![ResponseItem::Message {
@@ -405,7 +789,7 @@ async fn thread_resume_supports_history_and_overrides() -> Result<()> {
     // Resume with explicit history and override the model.
     let resume_id = mcp
         .send_thread_resume_request(ThreadResumeParams {
-            thread_id: thread.id,
+            thread_id,
             history: Some(history),
             model: Some("mock-model".to_string()),
             model_provider: Some("mock_provider".to_string()),
@@ -429,6 +813,70 @@ async fn thread_resume_supports_history_and_overrides() -> Result<()> {
     Ok(())
 }
 
+struct RestartedThreadFixture {
+    mcp: McpProcess,
+    thread_id: String,
+    rollout_file_path: PathBuf,
+}
+
+async fn start_materialized_thread_and_restart(
+    codex_home: &Path,
+    seed_text: &str,
+) -> Result<RestartedThreadFixture> {
+    let mut first_mcp = McpProcess::new(codex_home).await?;
+    timeout(DEFAULT_READ_TIMEOUT, first_mcp.initialize()).await??;
+
+    let start_id = first_mcp
+        .send_thread_start_request(ThreadStartParams {
+            model: Some("gpt-5.1-codex-max".to_string()),
+            ..Default::default()
+        })
+        .await?;
+    let start_resp: JSONRPCResponse = timeout(
+        DEFAULT_READ_TIMEOUT,
+        first_mcp.read_stream_until_response_message(RequestId::Integer(start_id)),
+    )
+    .await??;
+    let ThreadStartResponse { thread, .. } = to_response::<ThreadStartResponse>(start_resp)?;
+
+    let materialize_turn_id = first_mcp
+        .send_turn_start_request(TurnStartParams {
+            thread_id: thread.id.clone(),
+            input: vec![UserInput::Text {
+                text: seed_text.to_string(),
+                text_elements: Vec::new(),
+            }],
+            ..Default::default()
+        })
+        .await?;
+    timeout(
+        DEFAULT_READ_TIMEOUT,
+        first_mcp.read_stream_until_response_message(RequestId::Integer(materialize_turn_id)),
+    )
+    .await??;
+    timeout(
+        DEFAULT_READ_TIMEOUT,
+        first_mcp.read_stream_until_notification_message("turn/completed"),
+    )
+    .await??;
+
+    let thread_id = thread.id;
+    let rollout_file_path = thread
+        .path
+        .ok_or_else(|| anyhow::anyhow!("thread path missing from thread/start response"))?;
+
+    drop(first_mcp);
+
+    let mut second_mcp = McpProcess::new(codex_home).await?;
+    timeout(DEFAULT_READ_TIMEOUT, second_mcp.initialize()).await??;
+
+    Ok(RestartedThreadFixture {
+        mcp: second_mcp,
+        thread_id,
+        rollout_file_path,
+    })
+}
+
 #[tokio::test]
 async fn thread_resume_accepts_personality_override() -> Result<()> {
     skip_if_no_network!(Ok(()));
@@ -449,10 +897,10 @@ async fn thread_resume_accepts_personality_override() -> Result<()> {
     let codex_home = TempDir::new()?;
     create_config_toml(codex_home.path(), &server.uri())?;
 
-    let mut mcp = McpProcess::new(codex_home.path()).await?;
-    timeout(DEFAULT_READ_TIMEOUT, mcp.initialize()).await??;
+    let mut primary = McpProcess::new(codex_home.path()).await?;
+    timeout(DEFAULT_READ_TIMEOUT, primary.initialize()).await??;
 
-    let start_id = mcp
+    let start_id = primary
         .send_thread_start_request(ThreadStartParams {
             model: Some("gpt-5.2-codex".to_string()),
             ..Default::default()
@@ -460,12 +908,12 @@ async fn thread_resume_accepts_personality_override() -> Result<()> {
         .await?;
     let start_resp: JSONRPCResponse = timeout(
         DEFAULT_READ_TIMEOUT,
-        mcp.read_stream_until_response_message(RequestId::Integer(start_id)),
+        primary.read_stream_until_response_message(RequestId::Integer(start_id)),
     )
     .await??;
     let ThreadStartResponse { thread, .. } = to_response::<ThreadStartResponse>(start_resp)?;
 
-    let materialize_id = mcp
+    let materialize_id = primary
         .send_turn_start_request(TurnStartParams {
             thread_id: thread.id.clone(),
             input: vec![UserInput::Text {
@@ -477,16 +925,19 @@ async fn thread_resume_accepts_personality_override() -> Result<()> {
         .await?;
     timeout(
         DEFAULT_READ_TIMEOUT,
-        mcp.read_stream_until_response_message(RequestId::Integer(materialize_id)),
+        primary.read_stream_until_response_message(RequestId::Integer(materialize_id)),
     )
     .await??;
     timeout(
         DEFAULT_READ_TIMEOUT,
-        mcp.read_stream_until_notification_message("turn/completed"),
+        primary.read_stream_until_notification_message("turn/completed"),
     )
     .await??;
 
-    let resume_id = mcp
+    let mut secondary = McpProcess::new(codex_home.path()).await?;
+    timeout(DEFAULT_READ_TIMEOUT, secondary.initialize()).await??;
+
+    let resume_id = secondary
         .send_thread_resume_request(ThreadResumeParams {
             thread_id: thread.id,
             model: Some("gpt-5.2-codex".to_string()),
@@ -496,12 +947,12 @@ async fn thread_resume_accepts_personality_override() -> Result<()> {
         .await?;
     let resume_resp: JSONRPCResponse = timeout(
         DEFAULT_READ_TIMEOUT,
-        mcp.read_stream_until_response_message(RequestId::Integer(resume_id)),
+        secondary.read_stream_until_response_message(RequestId::Integer(resume_id)),
     )
     .await??;
     let resume: ThreadResumeResponse = to_response::<ThreadResumeResponse>(resume_resp)?;
 
-    let turn_id = mcp
+    let turn_id = secondary
         .send_turn_start_request(TurnStartParams {
             thread_id: resume.thread.id,
             input: vec![UserInput::Text {
@@ -513,13 +964,13 @@ async fn thread_resume_accepts_personality_override() -> Result<()> {
         .await?;
     timeout(
         DEFAULT_READ_TIMEOUT,
-        mcp.read_stream_until_response_message(RequestId::Integer(turn_id)),
+        secondary.read_stream_until_response_message(RequestId::Integer(turn_id)),
     )
     .await??;
 
     timeout(
         DEFAULT_READ_TIMEOUT,
-        mcp.read_stream_until_notification_message("turn/completed"),
+        secondary.read_stream_until_notification_message("turn/completed"),
     )
     .await??;
 

codex-rs/arg0/src/lib.rs

@@ -12,6 +12,8 @@ const LINUX_SANDBOX_ARG0: &str = "codex-linux-sandbox";
 const APPLY_PATCH_ARG0: &str = "apply_patch";
 const MISSPELLED_APPLY_PATCH_ARG0: &str = "applypatch";
 const LOCK_FILENAME: &str = ".lock";
+#[cfg(target_os = "windows")]
+const WINDOWS_TOKIO_WORKER_STACK_SIZE_BYTES: usize = 16 * 1024 * 1024;
 
 /// Keeps the per-session PATH entry alive and locked for the process lifetime.
 pub struct Arg0PathEntryGuard {
@@ -112,7 +114,7 @@ where
 
     // Regular invocation – create a Tokio runtime and execute the provided
     // async entry-point.
-    let runtime = tokio::runtime::Runtime::new()?;
+    let runtime = build_runtime()?;
     runtime.block_on(async move {
         let codex_linux_sandbox_exe: Option<PathBuf> = if cfg!(target_os = "linux") {
             std::env::current_exe().ok()
@@ -124,6 +126,18 @@ where
     })
 }
 
+fn build_runtime() -> anyhow::Result<tokio::runtime::Runtime> {
+    let mut builder = tokio::runtime::Builder::new_multi_thread();
+    builder.enable_all();
+    #[cfg(target_os = "windows")]
+    {
+        // Defensive hardening: Windows worker threads have lower effective
+        // stack headroom, so use a larger stack for runtime workers.
+        builder.thread_stack_size(WINDOWS_TOKIO_WORKER_STACK_SIZE_BYTES);
+    }
+    Ok(builder.build()?)
+}
+
 const ILLEGAL_ENV_VAR_PREFIX: &str = "CODEX_";
 
 /// Load env vars from ~/.codex/.env.

codex-rs/chatgpt/src/connectors.rs

@@ -1,4 +1,5 @@
 use std::collections::HashMap;
+use std::collections::HashSet;
 use std::sync::LazyLock;
 use std::sync::Mutex as StdMutex;
 
@@ -19,7 +20,9 @@ pub use codex_core::connectors::connector_display_label;
 use codex_core::connectors::connector_install_url;
 pub use codex_core::connectors::list_accessible_connectors_from_mcp_tools;
 pub use codex_core::connectors::list_accessible_connectors_from_mcp_tools_with_options;
+pub use codex_core::connectors::list_cached_accessible_connectors_from_mcp_tools;
 use codex_core::connectors::merge_connectors;
+pub use codex_core::connectors::with_app_enabled_state;
 
 #[derive(Debug, Deserialize)]
 struct DirectoryListResponse {
@@ -72,13 +75,32 @@ pub async fn list_connectors(config: &Config) -> anyhow::Result<Vec<AppInfo>> {
     );
     let connectors = connectors_result?;
     let accessible = accessible_result?;
-    Ok(merge_connectors_with_accessible(connectors, accessible))
+    Ok(with_app_enabled_state(
+        merge_connectors_with_accessible(connectors, accessible, true),
+        config,
+    ))
 }
 
 pub async fn list_all_connectors(config: &Config) -> anyhow::Result<Vec<AppInfo>> {
     list_all_connectors_with_options(config, false).await
 }
 
+pub async fn list_cached_all_connectors(config: &Config) -> Option<Vec<AppInfo>> {
+    if !config.features.enabled(Feature::Apps) {
+        return Some(Vec::new());
+    }
+
+    if init_chatgpt_token_from_auth(&config.codex_home, config.cli_auth_credentials_store_mode)
+        .await
+        .is_err()
+    {
+        return None;
+    }
+    let token_data = get_chatgpt_token_data()?;
+    let cache_key = all_connectors_cache_key(config, &token_data);
+    read_cached_all_connectors(&cache_key)
+}
+
 pub async fn list_all_connectors_with_options(
     config: &Config,
     force_refetch: bool,
@@ -164,7 +186,20 @@ fn write_cached_all_connectors(cache_key: AllConnectorsCacheKey, connectors: &[A
 pub fn merge_connectors_with_accessible(
     connectors: Vec<AppInfo>,
     accessible_connectors: Vec<AppInfo>,
+    all_connectors_loaded: bool,
 ) -> Vec<AppInfo> {
+    let accessible_connectors = if all_connectors_loaded {
+        let connector_ids: HashSet<&str> = connectors
+            .iter()
+            .map(|connector| connector.id.as_str())
+            .collect();
+        accessible_connectors
+            .into_iter()
+            .filter(|connector| connector_ids.contains(connector.id.as_str()))
+            .collect()
+    } else {
+        accessible_connectors
+    };
     let merged = merge_connectors(connectors, accessible_connectors);
     filter_disallowed_connectors(merged)
 }
@@ -283,6 +318,7 @@ fn directory_app_to_app_info(app: DirectoryApp) -> AppInfo {
         distribution_channel: app.distribution_channel,
         install_url: None,
         is_accessible: false,
+        is_enabled: true,
     }
 }
 
@@ -341,6 +377,7 @@ mod tests {
             distribution_channel: None,
             install_url: None,
             is_accessible: false,
+            is_enabled: true,
         }
     }
 
@@ -383,4 +420,41 @@ mod tests {
         ]);
         assert_eq!(filtered, vec![app("delta")]);
     }
+
+    fn merged_app(id: &str, is_accessible: bool) -> AppInfo {
+        AppInfo {
+            id: id.to_string(),
+            name: id.to_string(),
+            description: None,
+            logo_url: None,
+            logo_url_dark: None,
+            distribution_channel: None,
+            install_url: Some(connector_install_url(id, id)),
+            is_accessible,
+            is_enabled: true,
+        }
+    }
+
+    #[test]
+    fn excludes_accessible_connectors_not_in_all_when_all_loaded() {
+        let merged = merge_connectors_with_accessible(
+            vec![app("alpha")],
+            vec![app("alpha"), app("beta")],
+            true,
+        );
+        assert_eq!(merged, vec![merged_app("alpha", true)]);
+    }
+
+    #[test]
+    fn keeps_accessible_connectors_not_in_all_while_all_loading() {
+        let merged = merge_connectors_with_accessible(
+            vec![app("alpha")],
+            vec![app("alpha"), app("beta")],
+            false,
+        );
+        assert_eq!(
+            merged,
+            vec![merged_app("alpha", true), merged_app("beta", true)]
+        );
+    }
 }

codex-rs/cli/src/debug_sandbox.rs

@@ -130,7 +130,7 @@ async fn run_command_under_sandbox(
     let sandbox_policy_cwd = cwd.clone();
 
     let stdio_policy = StdioPolicy::Inherit;
-    let env = create_env(&config.shell_environment_policy, None);
+    let env = create_env(&config.permissions.shell_environment_policy, None);
 
     // Special-case Windows sandbox: execute and exit the process to emulate inherited stdio.
     if let SandboxType::Windows = sandbox_type {
@@ -141,7 +141,7 @@ async fn run_command_under_sandbox(
             use codex_windows_sandbox::run_windows_sandbox_capture;
             use codex_windows_sandbox::run_windows_sandbox_capture_elevated;
 
-            let policy_str = serde_json::to_string(config.sandbox_policy.get())?;
+            let policy_str = serde_json::to_string(config.permissions.sandbox_policy.get())?;
 
             let sandbox_cwd = sandbox_policy_cwd.clone();
             let cwd_clone = cwd.clone();
@@ -213,12 +213,19 @@ async fn run_command_under_sandbox(
     #[cfg(not(target_os = "macos"))]
     let _ = log_denials;
 
+    let managed_network_requirements_enabled = config.managed_network_requirements_enabled();
+
     // This proxy should only live for the lifetime of the child process.
-    let network_proxy = match config.network.as_ref() {
+    let network_proxy = match config.permissions.network.as_ref() {
         Some(spec) => Some(
-            spec.start_proxy()
-                .await
-                .map_err(|err| anyhow::anyhow!("failed to start managed network proxy: {err}"))?,
+            spec.start_proxy(
+                config.permissions.sandbox_policy.get(),
+                None,
+                None,
+                managed_network_requirements_enabled,
+            )
+            .await
+            .map_err(|err| anyhow::anyhow!("failed to start managed network proxy: {err}"))?,
         ),
         None => None,
     };
@@ -232,7 +239,7 @@ async fn run_command_under_sandbox(
             spawn_command_under_seatbelt(
                 command,
                 cwd,
-                config.sandbox_policy.get(),
+                config.permissions.sandbox_policy.get(),
                 sandbox_policy_cwd.as_path(),
                 stdio_policy,
                 network.as_ref(),
@@ -251,7 +258,7 @@ async fn run_command_under_sandbox(
                 codex_linux_sandbox_exe,
                 command,
                 cwd,
-                config.sandbox_policy.get(),
+                config.permissions.sandbox_policy.get(),
                 sandbox_policy_cwd.as_path(),
                 use_bwrap_sandbox,
                 stdio_policy,

codex-rs/cli/src/main.rs

@@ -93,10 +93,10 @@ enum Subcommand {
     /// Remove stored authentication credentials.
     Logout(LogoutCommand),
 
-    /// [experimental] Run Codex as an MCP server and manage MCP servers.
+    /// Manage external MCP servers for Codex.
     Mcp(McpCli),
 
-    /// [experimental] Run the Codex MCP server (stdio transport).
+    /// Start Codex as an MCP server (stdio).
     McpServer,
 
     /// [experimental] Run the app server or related tooling.

codex-rs/codex-api/src/requests/headers.rs

@@ -17,6 +17,9 @@ pub(crate) fn subagent_header(source: &Option<SessionSource>) -> Option<String>
     match sub {
         codex_protocol::protocol::SubAgentSource::Review => Some("review".to_string()),
         codex_protocol::protocol::SubAgentSource::Compact => Some("compact".to_string()),
+        codex_protocol::protocol::SubAgentSource::MemoryConsolidation => {
+            Some("memory_consolidation".to_string())
+        }
         codex_protocol::protocol::SubAgentSource::ThreadSpawn { .. } => {
             Some("collab_spawn".to_string())
         }

codex-rs/core/Cargo.toml

@@ -49,6 +49,7 @@ codex-utils-absolute-path = { workspace = true }
 codex-utils-home-dir = { workspace = true }
 codex-utils-pty = { workspace = true }
 codex-utils-readiness = { workspace = true }
+codex-utils-sanitizer = { workspace = true }
 codex-utils-string = { workspace = true }
 codex-windows-sandbox = { package = "codex-windows-sandbox", path = "../windows-sandbox-rs" }
 dirs = { workspace = true }
@@ -67,7 +68,6 @@ notify = { workspace = true }
 once_cell = { workspace = true }
 os_info = { workspace = true }
 rand = { workspace = true }
-regex = { workspace = true }
 regex-lite = { workspace = true }
 reqwest = { workspace = true, features = ["json", "stream"] }
 rmcp = { workspace = true, default-features = false, features = [
@@ -152,6 +152,7 @@ codex-utils-cargo-bin = { workspace = true }
 core_test_support = { workspace = true }
 ctor = { workspace = true }
 image = { workspace = true, features = ["jpeg", "png"] }
+insta = { workspace = true }
 maplit = { workspace = true }
 predicates = { workspace = true }
 pretty_assertions = { workspace = true }

codex-rs/core/README.md

@@ -14,6 +14,30 @@ When using the workspace-write sandbox policy, the Seatbelt profile allows
 writes under the configured writable roots while keeping `.git` (directory or
 pointer file), the resolved `gitdir:` target, and `.codex` read-only.
 
+Network access and filesystem read/write roots are controlled by
+`SandboxPolicy`. Seatbelt consumes the resolved policy and enforces it.
+
+Seatbelt also supports macOS permission-profile extensions layered on top of
+`SandboxPolicy`:
+
+- no extension profile provided:
+  keeps legacy default preferences read access (`user-preference-read`).
+- extension profile provided with no `macos_preferences` grant:
+  does not add preferences access clauses.
+- `macos_preferences = "readonly"`:
+  enables cfprefs read clauses and `user-preference-read`.
+- `macos_preferences = "readwrite"`:
+  includes readonly clauses plus `user-preference-write` and cfprefs shm write
+  clauses.
+- `macos_automation = true`:
+  enables broad Apple Events send permissions.
+- `macos_automation = ["com.apple.Notes", ...]`:
+  enables Apple Events send only to listed bundle IDs.
+- `macos_accessibility = true`:
+  enables `com.apple.axserver` mach lookup.
+- `macos_calendar = true`:
+  enables `com.apple.CalendarAgent` mach lookup.
+
 ### Linux
 
 Expects the binary containing `codex-core` to run the equivalent of `codex sandbox linux` (legacy alias: `codex debug landlock`) when `arg0` is `codex-linux-sandbox`. See the `codex-arg0` crate for details.

codex-rs/core/config.schema.json

@@ -100,7 +100,7 @@
           "type": "string"
         },
         {
-          "description": "*All* commands are auto‑approved, but they are expected to run inside a sandbox where network access is disabled and writes are confined to a specific set of paths. If the command fails, it will be escalated to the user to approve execution without a sandbox.",
+          "description": "DEPRECATED: *All* commands are auto‑approved, but they are expected to run inside a sandbox where network access is disabled and writes are confined to a specific set of paths. If the command fails, it will be escalated to the user to approve execution without a sandbox. Prefer `OnRequest` for interactive runs or `Never` for non-interactive runs.",
           "enum": [
             "on-failure"
           ],
@@ -188,6 +188,9 @@
             "apps": {
               "type": "boolean"
             },
+            "apps_mcp_gateway": {
+              "type": "boolean"
+            },
             "child_agents_md": {
               "type": "boolean"
             },
@@ -224,6 +227,9 @@
             "js_repl": {
               "type": "boolean"
             },
+            "js_repl_tools_only": {
+              "type": "boolean"
+            },
             "memory_tool": {
               "type": "boolean"
             },
@@ -233,6 +239,9 @@
             "powershell_utf8": {
               "type": "boolean"
             },
+            "prevent_idle_sleep": {
+              "type": "boolean"
+            },
             "remote_models": {
               "type": "boolean"
             },
@@ -428,6 +437,43 @@
         }
       ]
     },
+    "MemoriesToml": {
+      "additionalProperties": false,
+      "description": "Memories settings loaded from config.toml.",
+      "properties": {
+        "max_raw_memories_for_global": {
+          "description": "Maximum number of recent raw memories retained for global consolidation.",
+          "format": "uint",
+          "minimum": 0.0,
+          "type": "integer"
+        },
+        "max_rollout_age_days": {
+          "description": "Maximum age of the threads used for memories.",
+          "format": "int64",
+          "type": "integer"
+        },
+        "max_rollouts_per_startup": {
+          "description": "Maximum number of rollout candidates processed per pass.",
+          "format": "uint",
+          "minimum": 0.0,
+          "type": "integer"
+        },
+        "min_rollout_idle_hours": {
+          "description": "Minimum idle time between last thread activity and memory creation (hours). > 12h recommended.",
+          "format": "int64",
+          "type": "integer"
+        },
+        "phase_1_model": {
+          "description": "Model used for thread summarisation.",
+          "type": "string"
+        },
+        "phase_2_model": {
+          "description": "Model used for memory consolidation.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
     "ModeKind": {
       "description": "Initial collaboration mode to use when the TUI starts.",
       "enum": [
@@ -1272,6 +1318,9 @@
         "apps": {
           "type": "boolean"
         },
+        "apps_mcp_gateway": {
+          "type": "boolean"
+        },
         "child_agents_md": {
           "type": "boolean"
         },
@@ -1308,6 +1357,9 @@
         "js_repl": {
           "type": "boolean"
         },
+        "js_repl_tools_only": {
+          "type": "boolean"
+        },
         "memory_tool": {
           "type": "boolean"
         },
@@ -1317,6 +1369,9 @@
         "powershell_utf8": {
           "type": "boolean"
         },
+        "prevent_idle_sleep": {
+          "type": "boolean"
+        },
         "remote_models": {
           "type": "boolean"
         },
@@ -1469,6 +1524,14 @@
       "description": "Definition for MCP servers that Codex can reach out to for tool calls.",
       "type": "object"
     },
+    "memories": {
+      "allOf": [
+        {
+          "$ref": "#/definitions/MemoriesToml"
+        }
+      ],
+      "description": "Memories subsystem settings."
+    },
     "model": {
       "description": "Optional override of model selection.",
       "type": "string"

codex-rs/core/src/agent/control.rs

@@ -50,7 +50,7 @@ impl AgentControl {
         let new_thread = match session_source {
             Some(session_source) => {
                 state
-                    .spawn_new_thread_with_source(config, self.clone(), session_source)
+                    .spawn_new_thread_with_source(config, self.clone(), session_source, false)
                     .await?
             }
             None => state.spawn_new_thread(config, self.clone()).await?,

codex-rs/core/src/agent/role.rs

@@ -122,6 +122,7 @@ Rules:
         }
         if profile.read_only {
             config
+                .permissions
                 .sandbox_policy
                 .set(SandboxPolicy::new_read_only_policy())
                 .map_err(|err| format!("sandbox_policy is invalid: {err}"))?;

codex-rs/core/src/analytics_client.rs

@@ -7,9 +7,11 @@ use codex_protocol::protocol::SkillScope;
 use serde::Serialize;
 use sha1::Digest;
 use sha1::Sha1;
+use std::collections::HashSet;
 use std::path::Path;
 use std::path::PathBuf;
 use std::sync::Arc;
+use std::sync::Mutex;
 use std::time::Duration;
 use tokio::sync::mpsc;
 
@@ -17,15 +19,18 @@ use tokio::sync::mpsc;
 pub(crate) struct TrackEventsContext {
     pub(crate) model_slug: String,
     pub(crate) thread_id: String,
+    pub(crate) turn_id: String,
 }
 
 pub(crate) fn build_track_events_context(
     model_slug: String,
     thread_id: String,
+    turn_id: String,
 ) -> TrackEventsContext {
     TrackEventsContext {
         model_slug,
         thread_id,
+        turn_id,
     }
 }
 
@@ -35,9 +40,16 @@ pub(crate) struct SkillInvocation {
     pub(crate) skill_path: PathBuf,
 }
 
+pub(crate) struct AppInvocation {
+    pub(crate) connector_id: Option<String>,
+    pub(crate) app_name: Option<String>,
+    pub(crate) invoke_type: Option<String>,
+}
+
 #[derive(Clone)]
 pub(crate) struct AnalyticsEventsQueue {
     sender: mpsc::Sender<TrackEventsJob>,
+    app_used_emitted_keys: Arc<Mutex<HashSet<(String, String)>>>,
 }
 
 pub(crate) struct AnalyticsEventsClient {
@@ -50,18 +62,45 @@ impl AnalyticsEventsQueue {
         let (sender, mut receiver) = mpsc::channel(ANALYTICS_EVENTS_QUEUE_SIZE);
         tokio::spawn(async move {
             while let Some(job) = receiver.recv().await {
-                send_track_skill_invocations(&auth_manager, job).await;
+                match job {
+                    TrackEventsJob::SkillInvocations(job) => {
+                        send_track_skill_invocations(&auth_manager, job).await;
+                    }
+                    TrackEventsJob::AppMentioned(job) => {
+                        send_track_app_mentioned(&auth_manager, job).await;
+                    }
+                    TrackEventsJob::AppUsed(job) => {
+                        send_track_app_used(&auth_manager, job).await;
+                    }
+                }
             }
         });
-        Self { sender }
+        Self {
+            sender,
+            app_used_emitted_keys: Arc::new(Mutex::new(HashSet::new())),
+        }
     }
 
     fn try_send(&self, job: TrackEventsJob) {
         if self.sender.try_send(job).is_err() {
             //TODO: add a metric for this
-            tracing::warn!("dropping skill analytics events: queue is full");
+            tracing::warn!("dropping analytics events: queue is full");
         }
     }
+
+    fn should_enqueue_app_used(&self, tracking: &TrackEventsContext, app: &AppInvocation) -> bool {
+        let Some(connector_id) = app.connector_id.as_ref() else {
+            return true;
+        };
+        let mut emitted = self
+            .app_used_emitted_keys
+            .lock()
+            .unwrap_or_else(std::sync::PoisonError::into_inner);
+        if emitted.len() >= ANALYTICS_APP_USED_DEDUPE_MAX_KEYS {
+            emitted.clear();
+        }
+        emitted.insert((tracking.turn_id.clone(), connector_id.clone()))
+    }
 }
 
 impl AnalyticsEventsClient {
@@ -84,32 +123,76 @@ impl AnalyticsEventsClient {
             invocations,
         );
     }
+
+    pub(crate) fn track_app_mentioned(
+        &self,
+        tracking: TrackEventsContext,
+        mentions: Vec<AppInvocation>,
+    ) {
+        track_app_mentioned(
+            &self.queue,
+            Arc::clone(&self.config),
+            Some(tracking),
+            mentions,
+        );
+    }
+
+    pub(crate) fn track_app_used(&self, tracking: TrackEventsContext, app: AppInvocation) {
+        track_app_used(&self.queue, Arc::clone(&self.config), Some(tracking), app);
+    }
 }
 
-struct TrackEventsJob {
+enum TrackEventsJob {
+    SkillInvocations(TrackSkillInvocationsJob),
+    AppMentioned(TrackAppMentionedJob),
+    AppUsed(TrackAppUsedJob),
+}
+
+struct TrackSkillInvocationsJob {
     config: Arc<Config>,
     tracking: TrackEventsContext,
     invocations: Vec<SkillInvocation>,
 }
 
+struct TrackAppMentionedJob {
+    config: Arc<Config>,
+    tracking: TrackEventsContext,
+    mentions: Vec<AppInvocation>,
+}
+
+struct TrackAppUsedJob {
+    config: Arc<Config>,
+    tracking: TrackEventsContext,
+    app: AppInvocation,
+}
+
 const ANALYTICS_EVENTS_QUEUE_SIZE: usize = 256;
 const ANALYTICS_EVENTS_TIMEOUT: Duration = Duration::from_secs(10);
+const ANALYTICS_APP_USED_DEDUPE_MAX_KEYS: usize = 4096;
 
 #[derive(Serialize)]
 struct TrackEventsRequest {
-    events: Vec<TrackEvent>,
+    events: Vec<TrackEventRequest>,
 }
 
 #[derive(Serialize)]
-struct TrackEvent {
+#[serde(untagged)]
+enum TrackEventRequest {
+    SkillInvocation(SkillInvocationEventRequest),
+    AppMentioned(CodexAppMentionedEventRequest),
+    AppUsed(CodexAppUsedEventRequest),
+}
+
+#[derive(Serialize)]
+struct SkillInvocationEventRequest {
     event_type: &'static str,
     skill_id: String,
     skill_name: String,
-    event_params: TrackEventParams,
+    event_params: SkillInvocationEventParams,
 }
 
 #[derive(Serialize)]
-struct TrackEventParams {
+struct SkillInvocationEventParams {
     product_client_id: Option<String>,
     skill_scope: Option<String>,
     repo_url: Option<String>,
@@ -118,6 +201,29 @@ struct TrackEventParams {
     model_slug: Option<String>,
 }
 
+#[derive(Serialize)]
+struct CodexAppMetadata {
+    connector_id: Option<String>,
+    thread_id: Option<String>,
+    turn_id: Option<String>,
+    app_name: Option<String>,
+    product_client_id: Option<String>,
+    invoke_type: Option<String>,
+    model_slug: Option<String>,
+}
+
+#[derive(Serialize)]
+struct CodexAppMentionedEventRequest {
+    event_type: &'static str,
+    event_params: CodexAppMetadata,
+}
+
+#[derive(Serialize)]
+struct CodexAppUsedEventRequest {
+    event_type: &'static str,
+    event_params: CodexAppMetadata,
+}
+
 pub(crate) fn track_skill_invocations(
     queue: &AnalyticsEventsQueue,
     config: Arc<Config>,
@@ -133,34 +239,66 @@ pub(crate) fn track_skill_invocations(
     if invocations.is_empty() {
         return;
     }
-    let job = TrackEventsJob {
+    let job = TrackEventsJob::SkillInvocations(TrackSkillInvocationsJob {
         config,
         tracking,
         invocations,
-    };
+    });
     queue.try_send(job);
 }
 
-async fn send_track_skill_invocations(auth_manager: &AuthManager, job: TrackEventsJob) {
-    let TrackEventsJob {
+pub(crate) fn track_app_mentioned(
+    queue: &AnalyticsEventsQueue,
+    config: Arc<Config>,
+    tracking: Option<TrackEventsContext>,
+    mentions: Vec<AppInvocation>,
+) {
+    if config.analytics_enabled == Some(false) {
+        return;
+    }
+    let Some(tracking) = tracking else {
+        return;
+    };
+    if mentions.is_empty() {
+        return;
+    }
+    let job = TrackEventsJob::AppMentioned(TrackAppMentionedJob {
+        config,
+        tracking,
+        mentions,
+    });
+    queue.try_send(job);
+}
+
+pub(crate) fn track_app_used(
+    queue: &AnalyticsEventsQueue,
+    config: Arc<Config>,
+    tracking: Option<TrackEventsContext>,
+    app: AppInvocation,
+) {
+    if config.analytics_enabled == Some(false) {
+        return;
+    }
+    let Some(tracking) = tracking else {
+        return;
+    };
+    if !queue.should_enqueue_app_used(&tracking, &app) {
+        return;
+    }
+    let job = TrackEventsJob::AppUsed(TrackAppUsedJob {
+        config,
+        tracking,
+        app,
+    });
+    queue.try_send(job);
+}
+
+async fn send_track_skill_invocations(auth_manager: &AuthManager, job: TrackSkillInvocationsJob) {
+    let TrackSkillInvocationsJob {
         config,
         tracking,
         invocations,
     } = job;
-    let Some(auth) = auth_manager.auth().await else {
-        return;
-    };
-    if !auth.is_chatgpt_auth() {
-        return;
-    }
-    let access_token = match auth.get_token() {
-        Ok(token) => token,
-        Err(_) => return,
-    };
-    let Some(account_id) = auth.get_account_id() else {
-        return;
-    };
-
     let mut events = Vec::with_capacity(invocations.len());
     for invocation in invocations {
         let skill_scope = match invocation.skill_scope {
@@ -183,21 +321,95 @@ async fn send_track_skill_invocations(auth_manager: &AuthManager, job: TrackEven
             invocation.skill_path.as_path(),
             invocation.skill_name.as_str(),
         );
-        events.push(TrackEvent {
-            event_type: "skill_invocation",
-            skill_id,
-            skill_name: invocation.skill_name.clone(),
-            event_params: TrackEventParams {
-                thread_id: Some(tracking.thread_id.clone()),
-                invoke_type: Some("explicit".to_string()),
-                model_slug: Some(tracking.model_slug.clone()),
-                product_client_id: Some(crate::default_client::originator().value),
-                repo_url,
-                skill_scope: Some(skill_scope.to_string()),
+        events.push(TrackEventRequest::SkillInvocation(
+            SkillInvocationEventRequest {
+                event_type: "skill_invocation",
+                skill_id,
+                skill_name: invocation.skill_name.clone(),
+                event_params: SkillInvocationEventParams {
+                    thread_id: Some(tracking.thread_id.clone()),
+                    invoke_type: Some("explicit".to_string()),
+                    model_slug: Some(tracking.model_slug.clone()),
+                    product_client_id: Some(crate::default_client::originator().value),
+                    repo_url,
+                    skill_scope: Some(skill_scope.to_string()),
+                },
             },
-        });
+        ));
     }
 
+    send_track_events(auth_manager, config, events).await;
+}
+
+async fn send_track_app_mentioned(auth_manager: &AuthManager, job: TrackAppMentionedJob) {
+    let TrackAppMentionedJob {
+        config,
+        tracking,
+        mentions,
+    } = job;
+    let events = mentions
+        .into_iter()
+        .map(|mention| {
+            let event_params = codex_app_metadata(&tracking, mention);
+            TrackEventRequest::AppMentioned(CodexAppMentionedEventRequest {
+                event_type: "codex_app_mentioned",
+                event_params,
+            })
+        })
+        .collect::<Vec<_>>();
+
+    send_track_events(auth_manager, config, events).await;
+}
+
+async fn send_track_app_used(auth_manager: &AuthManager, job: TrackAppUsedJob) {
+    let TrackAppUsedJob {
+        config,
+        tracking,
+        app,
+    } = job;
+    let event_params = codex_app_metadata(&tracking, app);
+    let events = vec![TrackEventRequest::AppUsed(CodexAppUsedEventRequest {
+        event_type: "codex_app_used",
+        event_params,
+    })];
+
+    send_track_events(auth_manager, config, events).await;
+}
+
+fn codex_app_metadata(tracking: &TrackEventsContext, app: AppInvocation) -> CodexAppMetadata {
+    CodexAppMetadata {
+        connector_id: app.connector_id,
+        thread_id: Some(tracking.thread_id.clone()),
+        turn_id: Some(tracking.turn_id.clone()),
+        app_name: app.app_name,
+        product_client_id: Some(crate::default_client::originator().value),
+        invoke_type: app.invoke_type,
+        model_slug: Some(tracking.model_slug.clone()),
+    }
+}
+
+async fn send_track_events(
+    auth_manager: &AuthManager,
+    config: Arc<Config>,
+    events: Vec<TrackEventRequest>,
+) {
+    if events.is_empty() {
+        return;
+    }
+    let Some(auth) = auth_manager.auth().await else {
+        return;
+    };
+    if !auth.is_chatgpt_auth() {
+        return;
+    }
+    let access_token = match auth.get_token() {
+        Ok(token) => token,
+        Err(_) => return,
+    };
+    let Some(account_id) = auth.get_account_id() else {
+        return;
+    };
+
     let base_url = config.chatgpt_base_url.trim_end_matches('/');
     let url = format!("{base_url}/codex/analytics-events/events");
     let payload = TrackEventsRequest { events };
@@ -269,9 +481,21 @@ fn normalize_path_for_skill_id(
 
 #[cfg(test)]
 mod tests {
+    use super::AnalyticsEventsQueue;
+    use super::AppInvocation;
+    use super::CodexAppMentionedEventRequest;
+    use super::CodexAppUsedEventRequest;
+    use super::TrackEventRequest;
+    use super::TrackEventsContext;
+    use super::codex_app_metadata;
     use super::normalize_path_for_skill_id;
     use pretty_assertions::assert_eq;
+    use serde_json::json;
+    use std::collections::HashSet;
     use std::path::PathBuf;
+    use std::sync::Arc;
+    use std::sync::Mutex;
+    use tokio::sync::mpsc;
 
     fn expected_absolute_path(path: &PathBuf) -> String {
         std::fs::canonicalize(path)
@@ -328,4 +552,109 @@ mod tests {
 
         assert_eq!(path, expected);
     }
+
+    #[test]
+    fn app_mentioned_event_serializes_expected_shape() {
+        let tracking = TrackEventsContext {
+            model_slug: "gpt-5".to_string(),
+            thread_id: "thread-1".to_string(),
+            turn_id: "turn-1".to_string(),
+        };
+        let event = TrackEventRequest::AppMentioned(CodexAppMentionedEventRequest {
+            event_type: "codex_app_mentioned",
+            event_params: codex_app_metadata(
+                &tracking,
+                AppInvocation {
+                    connector_id: Some("calendar".to_string()),
+                    app_name: Some("Calendar".to_string()),
+                    invoke_type: Some("explicit".to_string()),
+                },
+            ),
+        });
+
+        let payload = serde_json::to_value(&event).expect("serialize app mentioned event");
+
+        assert_eq!(
+            payload,
+            json!({
+                "event_type": "codex_app_mentioned",
+                "event_params": {
+                    "connector_id": "calendar",
+                    "thread_id": "thread-1",
+                    "turn_id": "turn-1",
+                    "app_name": "Calendar",
+                    "product_client_id": crate::default_client::originator().value,
+                    "invoke_type": "explicit",
+                    "model_slug": "gpt-5"
+                }
+            })
+        );
+    }
+
+    #[test]
+    fn app_used_event_serializes_expected_shape() {
+        let tracking = TrackEventsContext {
+            model_slug: "gpt-5".to_string(),
+            thread_id: "thread-2".to_string(),
+            turn_id: "turn-2".to_string(),
+        };
+        let event = TrackEventRequest::AppUsed(CodexAppUsedEventRequest {
+            event_type: "codex_app_used",
+            event_params: codex_app_metadata(
+                &tracking,
+                AppInvocation {
+                    connector_id: Some("drive".to_string()),
+                    app_name: Some("Google Drive".to_string()),
+                    invoke_type: Some("implicit".to_string()),
+                },
+            ),
+        });
+
+        let payload = serde_json::to_value(&event).expect("serialize app used event");
+
+        assert_eq!(
+            payload,
+            json!({
+                "event_type": "codex_app_used",
+                "event_params": {
+                    "connector_id": "drive",
+                    "thread_id": "thread-2",
+                    "turn_id": "turn-2",
+                    "app_name": "Google Drive",
+                    "product_client_id": crate::default_client::originator().value,
+                    "invoke_type": "implicit",
+                    "model_slug": "gpt-5"
+                }
+            })
+        );
+    }
+
+    #[test]
+    fn app_used_dedupe_is_keyed_by_turn_and_connector() {
+        let (sender, _receiver) = mpsc::channel(1);
+        let queue = AnalyticsEventsQueue {
+            sender,
+            app_used_emitted_keys: Arc::new(Mutex::new(HashSet::new())),
+        };
+        let app = AppInvocation {
+            connector_id: Some("calendar".to_string()),
+            app_name: Some("Calendar".to_string()),
+            invoke_type: Some("implicit".to_string()),
+        };
+
+        let turn_1 = TrackEventsContext {
+            model_slug: "gpt-5".to_string(),
+            thread_id: "thread-1".to_string(),
+            turn_id: "turn-1".to_string(),
+        };
+        let turn_2 = TrackEventsContext {
+            model_slug: "gpt-5".to_string(),
+            thread_id: "thread-1".to_string(),
+            turn_id: "turn-2".to_string(),
+        };
+
+        assert_eq!(queue.should_enqueue_app_used(&turn_1, &app), true);
+        assert_eq!(queue.should_enqueue_app_used(&turn_1, &app), false);
+        assert_eq!(queue.should_enqueue_app_used(&turn_2, &app), true);
+    }
 }

codex-rs/core/src/api_bridge.rs

@@ -81,7 +81,6 @@ pub(crate) fn map_api_error(err: ApiError) -> CodexErr {
                                 resets_at,
                                 rate_limits: rate_limits.map(Box::new),
                                 promo_message,
-                                limit_name: limit_id,
                             });
                         } else if err.error.error_type.as_deref() == Some("usage_not_included") {
                             return CodexErr::UsageNotIncluded;
@@ -156,6 +155,10 @@ mod tests {
             ACTIVE_LIMIT_HEADER,
             http::HeaderValue::from_static("codex_other"),
         );
+        headers.insert(
+            "x-codex-other-limit-name",
+            http::HeaderValue::from_static("codex_other"),
+        );
         let body = serde_json::json!({
             "error": {
                 "type": "usage_limit_reached",
@@ -173,7 +176,46 @@ mod tests {
         let CodexErr::UsageLimitReached(usage_limit) = err else {
             panic!("expected CodexErr::UsageLimitReached, got {err:?}");
         };
-        assert_eq!(usage_limit.limit_name.as_deref(), Some("codex_other"));
+        assert_eq!(
+            usage_limit
+                .rate_limits
+                .as_ref()
+                .and_then(|snapshot| snapshot.limit_name.as_deref()),
+            Some("codex_other")
+        );
+    }
+
+    #[test]
+    fn map_api_error_does_not_fallback_limit_name_to_limit_id() {
+        let mut headers = HeaderMap::new();
+        headers.insert(
+            ACTIVE_LIMIT_HEADER,
+            http::HeaderValue::from_static("codex_other"),
+        );
+        let body = serde_json::json!({
+            "error": {
+                "type": "usage_limit_reached",
+                "plan_type": "pro",
+            }
+        })
+        .to_string();
+        let err = map_api_error(ApiError::Transport(TransportError::Http {
+            status: http::StatusCode::TOO_MANY_REQUESTS,
+            url: Some("http://example.com/v1/responses".to_string()),
+            headers: Some(headers),
+            body: Some(body),
+        }));
+
+        let CodexErr::UsageLimitReached(usage_limit) = err else {
+            panic!("expected CodexErr::UsageLimitReached, got {err:?}");
+        };
+        assert_eq!(
+            usage_limit
+                .rate_limits
+                .as_ref()
+                .and_then(|snapshot| snapshot.limit_name.as_deref()),
+            None
+        );
     }
 }
 

codex-rs/core/src/client.rs

@@ -325,6 +325,9 @@ impl ModelClient {
             let subagent = match sub {
                 crate::protocol::SubAgentSource::Review => "review".to_string(),
                 crate::protocol::SubAgentSource::Compact => "compact".to_string(),
+                crate::protocol::SubAgentSource::MemoryConsolidation => {
+                    "memory_consolidation".to_string()
+                }
                 crate::protocol::SubAgentSource::ThreadSpawn { .. } => "collab_spawn".to_string(),
                 crate::protocol::SubAgentSource::Other(label) => label.clone(),
             };
@@ -630,7 +633,6 @@ impl ModelClientSession {
         &mut self,
         otel_manager: &OtelManager,
         model_info: &ModelInfo,
-        turn_metadata_header: Option<&str>,
     ) -> std::result::Result<(), ApiError> {
         if !self.client.responses_websocket_enabled(model_info) || self.client.websockets_disabled()
         {
@@ -653,7 +655,7 @@ impl ModelClientSession {
                 client_setup.api_provider,
                 client_setup.api_auth,
                 Some(Arc::clone(&self.turn_state)),
-                turn_metadata_header,
+                None,
             )
             .await?;
         self.connection = Some(connection);