Incident report · read from OpenAI's status page

OpenAI incident: Codex GitHub Review and Pull Request Failures

Resolved after 27 m (13 Sep 2026, 09:26–09:53 UTC), impact minor, affecting Codex in ChatGPT Desktop.

Timeline

1. 13 Sep 2026 at 09:26 UTC investigating

   We are investigating the issue for the listed services.

2. 13 Sep 2026 at 09:32 UTC identified

   We have identified an upstream GitHub service disruption affecting review publication and pull request creation in Codex. Follow GitHub’s status page for updates. We expect these workflows to recover as GitHub restores service. We are working on implementing a mitigation.

3. 13 Sep 2026 at 09:35 UTC identified

   We have identified an upstream GitHub service disruption affecting review publication and pull request creation in Codex. Follow GitHub’s status page for updates. We expect these workflows to recover as GitHub restores its services.

4. 13 Sep 2026 at 09:53 UTC resolved

   Github has applied the mitigation and we are monitoring the recovery.

5. 13 Sep 2026 at 09:55 UTC monitoring

   Github have applied the mitigation and are monitoring the recovery.

6. 13 Sep 2026 at 10:53 UTC resolved

   All impacted services have now fully recovered.

Affected components

• ChatGPT · Codex in ChatGPT Desktop: degraded for 27 m

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 13 Sep 2026 at 23:45 UTC.

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