Serval incident
Elevated errors across ChatGPT, Codex, and the API including the Agents API
Minor Vendor's status page →
Resolved on September 29, 2026.
The issue causing elevated errors across ChatGPT, Codex, and the API has been resolved, and all affected services have recovered. Thank you for your patience while we worked to restore service. The detailed Root Cause Analysis (RCA) will be published in the next 5 business days.
Update timeline
- resolved Sep 29, 2026, 11:14 PM UTC
The issue causing elevated errors across ChatGPT, Codex, and the API has been resolved, and all affected services have recovered. Thank you for your patience while we worked to restore service. The detailed Root Cause Analysis (RCA) will be published in the next 5 business days.
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