# OpenAI Codex

OpenAI's coding agent, available as an open-source CLI and in ChatGPT plans.

- Website: https://openai.com/codex
- Hub: Vibe Coding
- Category: Terminal coding agent
- Best for: ChatGPT subscribers wanting an agent
- Pricing: Not yet verified
- Free tier: Not verified
- Open source: Yes
- License: Apache-2.0
- Hands-on test: coming
- Page: https://vibetested.app/tools/codex-cli/