Francis Chalissery
566f7bf631
Responses API safety buffering metadata currently stops at the transport boundary, so app-server clients cannot render the in-progress safety review state. This change: - decodes and deduplicates `safety_buffering` metadata from Responses API SSE and WebSocket events without suppressing the original response event - emits a typed core event containing the requested model plus backend use cases and reasons - forwards that event as `turn/safetyBuffering/updated` through app-server v2 and updates generated protocol schemas - keeps the side-channel event out of persisted rollouts and turn timing This supports the Codex Apps buffering UX and depends on the Responses API backend work in https://github.com/openai/openai/pull/1044569 and https://github.com/openai/openai/pull/1044571. Validation: - focused `codex-core` safety-buffering integration test passes - `cargo check -p codex-core -p codex-app-server -p codex-app-server-protocol` - `just fix -p codex-api -p codex-protocol -p codex-core -p codex-app-server-protocol -p codex-app-server -p codex-rollout -p codex-rollout-trace -p codex-otel` - `just fmt` - broad package test run: 4,430/4,492 passed; 62 unrelated local-environment/concurrency failures involved unavailable test binaries, MCP subprocess setup, and app-server timeouts
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
Run the following on Mac or Linux to install Codex CLI:
curl -fsSL https://chatgpt.com/codex/install.sh | sh
Run the following on Windows to install Codex CLI:
powershell -ExecutionPolicy ByPass -c "irm https://chatgpt.com/codex/install.ps1 | iex"
Codex CLI can also be installed via the following package managers:
# 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.