OpenAI incident

High error rate for completionsapi-gpt-5-nano

Resolved after 2 hours 5 minutes, affecting Chat Completions, on April 2, 2026.

monitoring Apr 02, 2026, 08:03 AM UTC

We have applied the mitigation and are monitoring the recovery.

Started
Apr 02, 2026, 07:36 AM UTC
Resolved
Apr 02, 2026, 09:42 AM UTC
Duration
2h 5m
Detected by Pingoru
Apr 02, 2026, 07:36 AM UTC

Affected components

Chat Completions

Update timeline

  1. identified Apr 02, 2026, 07:36 AM UTC

    We have identified that users are experiencing elevated errors for the impacted services. We are working on implementing a mitigation.

  2. monitoring Apr 02, 2026, 08:03 AM UTC

    We have applied the mitigation and are monitoring the recovery.

  3. resolved Apr 02, 2026, 09:42 AM UTC

    The issue is now resolved.

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