●Incident
OpenAI degradation.
ResolvedDEGRADATION · MEDIUMJul 29, 2026, 01:00 AM · about 7 hours ago · Duration: 1h 25min
Incident Summary
External incident reported: Elevated error rates with the invalid_prompt error code.
Timeline
●Started
Jul 29, 2026, 01:00 AM
about 7 hours ago
●Resolved
Jul 29, 2026, 02:25 AM
about 5 hours ago
●Duration
1h 25min
Total downtime
Track OpenAI reliability
This isn't OpenAI's first incident. They had 77 incidents in the last 180 days, averaging 726 minutes of impact.