← ChatGPT status
INCIDENT RESOLVED
ChatGPT
✓Elevated errors for GPT-5.6 Sol on the API
Updated
Resolved
09:08Started
2Timeline events
Confirmed by the official source.
Executive summary
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Summary
OpenAI confirmed elevated errors affecting GPT-5.6 Sol API traffic. Chat Completions and Responses remain degraded; additional capacity has improved some traffic while mitigation and recovery monitoring continue.
What users experienced
- User impact
Users may experience elevated errors and degraded performance when using GPT-5.6 Sol through Chat Completions or Responses.
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Started
09:0811 Sep 2026Timeline of the incident
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Detection
Confirmed by an official service source.
-
Resolution
The service is no longer reporting this incident as active.
What we know
- ✓The provider identified elevated errors affecting GPT-5.6 Sol API traffic.
- ✓Chat Completions and Responses are listed as degraded.
- ✓The provider reported bringing additional capacity online and seeing improvements for some traffic.
- ✓The incident remains under mitigation and monitoring; no resolution has been reported.