OpenAI — Degradation
ResolvedDegradation - MediumMay 11, 2026, 05:05 PM · about 5 hours ago · Duration: 3h 10min
Incident Summary
External incident reported: Elevated error rates with GPT 5.5.
Timeline
Started
May 11, 2026, 05:05 PM
about 5 hours ago
Resolved
May 11, 2026, 08:15 PM
about 2 hours ago
Duration
3h 10min
Track OpenAI reliability
This isn't OpenAI's first incident. They had 25 incidents in the last 180 days, averaging 681 minutes of impact.
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