rhan-oai
bb536d65bd
## Why Reused Guardian review trunks can still have older child-turn events queued when a later review starts. The review waiter currently accepts the first terminal event it sees from the shared child session, so a stale `TurnComplete` can be attributed to the new review. That produces impossible analytics combinations such as non-null TTFT with sub-10 ms completion latency and zero token deltas on `trunk_reused` reviews. ## What changed - Preserve the child turn id returned by the Guardian review `Op::UserTurn` submission. - Restrict Guardian review waiting to events correlated with that submitted child turn. - Restrict timeout/abort draining to terminal events for the same child turn. - Add regression coverage for stale prior-turn completions, stale prior-turn errors, and interrupt draining in `codex-rs/core/src/guardian/review_session.rs`. ## Verification - `cargo test -p codex-core guardian::review_session::tests::` - `cargo clippy -p codex-core --tests -- -D warnings`
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.