Quick Use
npm install -g @openai/codex
codex "Add input validation to the signup endpoint"Intro
OpenAI Codex CLI is OpenAI's official terminal coding agent with 20,000+ GitHub stars. It reads codebases, writes code, runs commands, and manages files. Supports sandboxed execution and multiple models (o4-mini, o3, GPT-4o). Ideal for developers who need an OpenAI-powered terminal coding agent.
Source & Thanks
Created by OpenAI. Licensed under Apache 2.0.
codex — ⭐ 20,000+