← ChatGPT & Codex changelog

ChatGPT — October 6, 2025

v2025-10-06-5fa07919 includes 1 new features and 0 fixes. We’re rolling out new Codex capabilities to help teams work and build better: Codex now works in Slack, and supports programmatic control through the Codex SDK. Additionally, we've updated Codex rates. For more information, review our Help Center article on Codex, and the Codex developer documentation.

Source: official ChatGPT & Codex release notes. Summaries are written from the official notes; see how we work.

Added

  • We’re rolling out new Codex capabilities to help teams work and build better: Codex now works in Slack, and supports programmatic control through the Codex SDK. Additionally, we've updated Codex rates. For more information, review our Help Center article on Codex, and the Codex developer documentation.

Changed

  • Updates to Codex

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