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ChatGPT Web

OpenAI · Web app

ChatGPT Web

September 21, 2026 at 2:52 AM UTC

20260920-165209Z → 20260921-025210Z

Changelog

chatgpt.com product surface

20260920-165209Z → 20260921-025210Z

No official release notes in this hop.

Flags

  • Added mainline_classifier_steering_enabled
  • +1 hashed Statsig gate

No route, nav, catalog, or UI-copy changes in this diff.

Older release← Sep 20, 16:52 UTCNewer release→ Sep 21, 22:52 UTC
All ChatGPT Web releases →