ChatGPT (OpenAI) · 2h ago
We are seeing elevated error rates across API models
ResolvedYes — ChatGPT had a problem on September 17, 2026, and ChatGPT (OpenAI) has since marked it resolved. ChatGPT (OpenAI)'s latest word: “All impacted services have now fully recovered.”
Timeline
Started: Sep 17, 2026, 9:29 PM UTC
Last update: Sep 17, 2026, 9:50 PM UTC
Resolved: Sep 17, 2026, 9:50 PM UTC
Updates
resolved
All impacted services have now fully recovered.
Sep 17, 2026, 9:50 PM UTC
monitoring
We have applied the mitigation and are monitoring the recovery.
Sep 17, 2026, 9:31 PM UTC
identified
We have identified that users are experiencing elevated errors for the impacted services. We are working on implementing a mitigation.
Sep 17, 2026, 9:29 PM UTC
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