91b7350187
## Why Adding goal metrics makes it possible to track how often goals are created, completed, and stopped by budget limits, plus the final token and wall-clock usage for terminal outcomes. ## What Changed - Added OpenTelemetry metric constants for goal lifecycle tracking: - `codex.goal.created`: increments each time a new persisted goal is created or an existing goal is replaced with a new objective. - `codex.goal.completed`: increments when a goal transitions to `complete`. - `codex.goal.budget_limited`: increments when a goal transitions to `budget_limited` because its token budget has been reached. - `codex.goal.token_count`: records the final persisted token count when a goal transitions to `complete` or `budget_limited`. - `codex.goal.duration_s`: records the final persisted elapsed wall-clock time, in seconds, when a goal transitions to `complete` or `budget_limited`. - Emitted creation metrics when a goal is created or replaced. - Emitted terminal outcome counters and final usage histograms when a goal transitions to `complete` or `budget_limited`, avoiding double-counting later in-flight accounting for already budget-limited goals. - Added focused `codex-core` tests for create/complete metrics and one-time budget-limit metrics.
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.