ChatGPT (OpenAI) · 39d ago
Elevated latency in the Responses API
ResolvedYes — ChatGPT had a problem on August 31, 2026, and ChatGPT (OpenAI) has since marked it resolved. ChatGPT (OpenAI)'s latest word: “All impacted services have now fully recovered.”
Timeline
Started: 8/31/2026, 10:27:56 PM
Last update: 9/1/2026, 7:05:46 PM
Resolved: 9/1/2026, 7:05:46 PM
Updates
resolved
All impacted services have now fully recovered.
9/1/2026, 7:05:46 PM
monitoring
We have applied the mitigation and are monitoring the recovery.
9/1/2026, 6:09:31 PM
identified
We are implementing the mitigation.
9/1/2026, 5:36:17 PM
identified
We have identified elevated latencies impacting Responses API on the US endpoint.
9/1/2026, 3:15:09 PM
monitoring
We have applied the mitigation and are monitoring the recovery.
9/1/2026, 1:46:22 AM
monitoring
We have applied a mitigation and are monitoring recovery.
8/31/2026, 11:13:46 PM
identified
We have identified an issue causing elevated latency for some Responses API requests. We are working on implementing a mitigation.
8/31/2026, 10:27:57 PM
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