ChatGPT (OpenAI) · 29d ago
Elevated errors for GPT-5.6 Sol on the API
ResolvedYes — ChatGPT had a problem on September 11, 2026, and ChatGPT (OpenAI) has since marked it resolved. ChatGPT (OpenAI)'s latest word: “All impacted services have now fully recovered.”
Timeline
Started: 9/11/2026, 9:08:15 AM
Last update: 9/11/2026, 11:21:44 AM
Resolved: 9/11/2026, 11:21:43 AM
Updates
resolved
All impacted services have now fully recovered.
9/11/2026, 11:21:43 AM
monitoring
We have brought additional capacity online and are seeing improvements for some GPT-5.6 Sol API traffic. We continue to mitigate elevated errors affecting Chat Completions and Responses and are monitoring recovery
9/11/2026, 10:09:47 AM
identified
We have identified that users are experiencing elevated errors for the impacted services. We are working on implementing a mitigation.
9/11/2026, 9:08:15 AM
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