Codex

OpenAI Codex integration.

Installation

NPM (Recommended)

npm install -g @openai/codex

Homebrew (macOS)

brew install codex

Direct Binary Download

Download the appropriate binary for your platform from the latest GitHub Release.

Setup

After installation, set your OpenAI API key:

export OPENAI_API_KEY="your-api-key"

Upgrade

To upgrade an existing installation:

codex --upgrade

Note: Codex officially supports macOS and Linux. Windows support is experimental and may require WSL2.

Usage

metacoder "Your prompt" --coder codex

Configuration

Environment Variables

• OPENAI_API_KEY - Your OpenAI API key

Config File

ai_model:
  name: code-davinci-002
  provider:
    name: openai
    api_key: ${OPENAI_API_KEY}