← ChatGPT status
INCIDENT RESOLVED
ChatGPT
✓Degraded Performance affecting Agents API
Updated
Resolved
20:30Started
2Timeline events
Confirmed by the official source.
Executive summary
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Summary
ChatGPT’s Agents API is experiencing delays, and some managed-session turns may be unable to start. The provider has applied mitigations and is monitoring recovery, but the service has not fully recovered.
What users experienced
- User impact
Customers using the Agents API may experience delays or may be unable to start turns in managed sessions.
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Started
20:3014 Sep 2026Timeline of the incident
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Detection
Confirmed by an official service source.
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Resolution
The service is no longer reporting this incident as active.
What we know
- ✓The disruption began at 1:30 PM Pacific Time on September 14, 2026.
- ✓The reported impact affects delays and starting turns in managed sessions using the Agents API.
- ✓The provider’s status is Monitoring, with mitigations applied and recovery observed but not complete.