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## Why Codex assisted-code attribution needs a client-side accepted-code source that does not upload raw code. This adds a hash-only analytics event derived from the turn diff so downstream attribution can compare accepted Codex lines against commit or PR diffs. ## What Changed - Parse accepted/effective added lines from the final turn diff and emit `codex_accepted_line_fingerprints` analytics. - Hash repo, path, and normalized line content before upload; raw code and raw diffs are not included in the event. - Chunk large fingerprint payloads and send accepted-line fingerprint events in isolated requests while preserving normal batching for other analytics events. - Canonicalize Git remote URLs before repo hashing so SSH/HTTPS GitHub remotes join to the same repo hash. - Add parser coverage for unified diff hunk lines that look like `+++` or `---` file headers. ## Verification - `cargo test -p codex-analytics` - `cargo test -p codex-git-utils canonicalize_git_remote_url` - `just fix -p codex-analytics` - `just bazel-lock-check` - `git diff --check`
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.