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OpenAI · AISep 25, 2026, 22:58 UTC yesterday

Issues with Codex

CriticalNot disclosedUpdated 5h ago
Sep 25, 22:58 UTCSep 25, 23:54 UTC
Duration
56m
Impact
Critical
Root cause
Not disclosed
OpenAI, 90 days
28 incidents
Affected
Not listed by the vendor.
Status page

Final update

All impacted services have now fully recovered.

Timeline

  1. Resolved · Sep 25, 23:54 UTC
    All impacted services have now fully recovered.
  2. Monitoring · Sep 25, 23:45 UTC
    We have applied the mitigation and are monitoring the recovery.
  3. Identified · Sep 25, 23:34 UTC
    We have identified root cause and are moving towards mitigation.
  4. Identified · Sep 25, 23:19 UTC
    Login via API key will unblock access at this time.
  5. Identified · Sep 25, 23:03 UTC
    We have identified that users are experiencing elevated errors for the impacted services. We are working on implementing a mitigation.
  6. Identified · Sep 25, 22:58 UTC
    We have identified that users are experiencing a codex outage. We have identified the internal issue and are heading towards a mitigation.

More from OpenAI

Full history
StartedIncidentDuration
Sep 2418:59 UTC2 days agoElevated Error Rates on GPT-6 Astra Pro47m
Sep 2323:25 UTC3 days agoMobile users unable to see Work Mode and the Model Picker24m
Sep 2309:13 UTC3 days agoElevated Error Rates for ChatGPT across Plus and Pro plans.41m
Sep 2215:04 UTC4 days agoElevated Error Rates for ChatGPT Work, across Plus, Pro, Business, Enterprise and Education plans.54m
Sep 2209:58 UTC4 days agoIncreased error rate for Plus and Pro users.39m
Sep 1823:00 UTC8 days agoSSO sign-in and SCIM provisioning issues19m

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