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AI summary
Written by AI from the official notes. Check them for exact details.GPT-5-Codex is now accessible via the Responses API and Codex CLI.
- GPT-5-Codex available in Responses API
- Use GPT-5-Codex with API Key in Codex CLI
- Regular updates planned for this model snapshot
- Same pricing as GPT-5
Why it matters: Developers and users of AI tools should explore GPT-5-Codex for enhanced coding capabilities.
Full release notes
GPT-5-Codex is now available in the Responses API, and you can also use it with your API Key in the Codex CLI. We plan on regularly updating this model snapshot. It is available at the same price as GPT-5. You can learn more about pricing and rate limits for this model on our model page.