Owen Lin
167158f93c
## Summary This removes the old app-server v1 methods and notifications we no longer need, while keeping the small set the main codex app client still depends on for now. The remaining legacy surface is: - `initialize` - `getConversationSummary` - `getAuthStatus` - `gitDiffToRemote` - `fuzzyFileSearch` - `fuzzyFileSearch/sessionStart` - `fuzzyFileSearch/sessionUpdate` - `fuzzyFileSearch/sessionStop` And the raw `codex/event/*` notifications emitted from core. These notifications will be removed in a followup PR. ## What changed - removed deprecated v1 request variants from the protocol and app-server dispatcher - removed deprecated typed notifications: `authStatusChange`, `loginChatGptComplete`, and `sessionConfigured` - updated the app-server test client to use v2 flows instead of deleted v1 flows - deleted legacy-only app-server test suites and added focused coverage for `getConversationSummary` - regenerated app-server schema fixtures and updated the MCP interface docs to match the remaining compatibility surface ## Testing - `just write-app-server-schema` - `cargo test -p codex-app-server-protocol` - `cargo test -p codex-app-server`
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, Team, 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.