Codex
One agent for everywhere you code—included in ChatGPT Plus, Pro, Team, Edu, and Enterprise plans.
Codex is now generally available.
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Work with Codex
Guides
Enterprise admin guide
Learn how to configure Codex for your ChatGPT Enterprise workspace
Cloud environments
Customize dependencies and tools for Codex
Code Review
Use Codex to review code directly within GitHub.
Autofix CI failures with Codex
Embed the Codex CLI into GitHub Actions so failed CI jobs trigger automatic fixes and reviewable pull requests.
Use Codex with the Agents SDK
Build consistent multi-agent development workflows with Codex CLI and the OpenAI Agents SDK
Use Codex in Slack
Ask @Codex to write code or answer questions, directly in Slack.
Codex security guide
How to securely operate and manage Codex agents across CLI, IDE, and Cloud
Agent internet access
Control internet access for Codex cloud tasks