Incident report · read from OpenAI's status page

OpenAI incident: Elevated error rates for Codex and ChatGPT Work

Resolved after 1 h 10 m (14 Sep 2026, 02:46–03:57 UTC), impact none.

Timeline

1. 14 Sep 2026 at 02:46 UTC investigating

   We are investigating the issue for the listed services.

2. 14 Sep 2026 at 02:59 UTC investigating

   We are investigating elevated error rates affecting Codex and ChatGPT Work

3. 14 Sep 2026 at 03:42 UTC monitoring

   We have applied the mitigation and are monitoring the recovery.

4. 14 Sep 2026 at 03:57 UTC resolved

   All impacted services have now fully recovered.

Source

OpenAI's own report of this incident, on OpenAI's status page. This page is a record of OpenAI's own report; where the two disagree, theirs is right.

Last checked 30 Oct 2026 at 16:25 UTC.

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