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OpenAI API incident

Elevated errors for GPT-5.6 Sol on the API

Resolved after 2 h 13 min.

Started
Ended
Worst state
Degraded
On OpenAI API’s status page
Source
Components
Chat Completions, Responses

Live OpenAI API status Full OpenAI API outage history

Timeline

  1. OpenAI API status page · Reported Elevated errors for GPT-5.6 Sol on the API
  2. OpenAI API status page · Identified We have identified that users are experiencing elevated errors for the impacted services. We are working on implementing a mitigation.
  3. OpenAI API status page · Monitoring We have brought additional capacity online and are seeing improvements for some GPT-5.6 Sol API traffic. We continue to mitigate elevated errors affecting Chat Completions and Responses and are monitoring recovery
  4. OpenAI API status page · Resolved All impacted services have now fully recovered.

Cite this incident

Site Qwality, “Elevated errors for GPT-5.6 Sol on the API,” Sep 11, 2026, https://siteqwality.com/is-openai-down/incidents/openai-202609110908/

Free to quote with a link to this page.