← ChatGPT & Codex changelog

ChatGPT — September 4, 2025

v2025-09-04-e8d98277 includes 1 new features and 0 fixes. You can now branch conversations in ChatGPT, making it easier to explore different directions without losing your original thread. Hover over a message, click More actions (⋯), and select Branch in new chat to start a separate conversation from that point. This feature is available today for all logged-in users on web.

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

Added

  • You can now branch conversations in ChatGPT, making it easier to explore different directions without losing your original thread. Hover over a message, click More actions (⋯), and select Branch in new chat to start a separate conversation from that point. This feature is available today for all logged-in users on web.

Changed

  • Branch conversations on web

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