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## Why `SandboxPolicy` is a legacy compatibility shape, but several core tests still used it for ordinary turn setup even when the runtime path now carries `PermissionProfile`. With the first cleanup PR merged, this follow-up trims more core test scaffolding so remaining `SandboxPolicy` matches are easier to classify as production compatibility, legacy-boundary coverage, or explicit conversion tests. ## What Changed - Updated apply-patch handler and runtime tests to pass `PermissionProfile` directly. - Changed sandboxing test helpers to build permission profiles without first creating `SandboxPolicy` values. - Converted request-permissions integration turns to pass `PermissionProfile` through the test helper, leaving legacy sandbox projection at the `Op::UserTurn` boundary. - Converted unified exec integration helpers and direct turn submissions to use `PermissionProfile` values instead of `SandboxPolicy` setup. - Removed now-unused `SandboxPolicy` imports from the touched core tests. ## Test Plan - `just fmt` - `cargo test -p codex-core --lib tools::sandboxing::tests` - `cargo test -p codex-core --lib tools::runtimes::apply_patch::tests` - `cargo test -p codex-core --lib tools::handlers::apply_patch::tests` - `cargo test -p codex-core --lib unified_exec::process_manager::tests` - `cargo test -p codex-core --test all request_permissions::` - `cargo test -p codex-core --test all unified_exec::` - `just fix -p codex-core`
npm i -g @openai/codex
or brew install --cask codex
Codex CLI is a coding agent from OpenAI that runs locally on your computer.
If you want Codex in your code editor (VS Code, Cursor, Windsurf), install in your IDE.
If you want the desktop app experience, run
codex app or visit the Codex App page.
If you are looking for the cloud-based agent from OpenAI, Codex Web, go to chatgpt.com/codex.
Quickstart
Installing and running Codex CLI
Install globally with your preferred package manager:
# Install using npm
npm install -g @openai/codex
# Install using Homebrew
brew install --cask codex
Then simply run codex to get started.
You can also go to the latest GitHub Release and download the appropriate binary for your platform.
Each GitHub Release contains many executables, but in practice, you likely want one of these:
- macOS
- Apple Silicon/arm64:
codex-aarch64-apple-darwin.tar.gz - x86_64 (older Mac hardware):
codex-x86_64-apple-darwin.tar.gz
- Apple Silicon/arm64:
- Linux
- x86_64:
codex-x86_64-unknown-linux-musl.tar.gz - arm64:
codex-aarch64-unknown-linux-musl.tar.gz
- x86_64:
Each archive contains a single entry with the platform baked into the name (e.g., codex-x86_64-unknown-linux-musl), so you likely want to rename it to codex after extracting it.
Using Codex with your ChatGPT plan
Run codex and select Sign in with ChatGPT. We recommend signing into your ChatGPT account to use Codex as part of your Plus, Pro, Business, Edu, or Enterprise plan. Learn more about what's included in your ChatGPT plan.
You can also use Codex with an API key, but this requires additional setup.
Docs
This repository is licensed under the Apache-2.0 License.