ChatGPT (OpenAI) · 2h ago
Degraded performance in ChatGPT, Codex, and APIs
ResolvedYes — ChatGPT had a problem on October 21, 2026, and ChatGPT (OpenAI) has since marked it resolved. ChatGPT (OpenAI)'s latest word: “All impacted services have now fully recovered.”
Timeline
Started: 10/21/2026, 2:26:28 AM
Last update: 10/21/2026, 2:48:17 AM
Resolved: 10/21/2026, 3:28:00 AM
Updates
resolved
All impacted services have now fully recovered.
10/21/2026, 2:48:17 AM
monitoring
We have applied the mitigation and are monitoring the recovery.
10/21/2026, 2:27:42 AM
investigating
We are investigating the issue for the listed services.
10/21/2026, 2:26:28 AM
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