Resolved after 1 hour 40 minutes, affecting Responses, on April 16, 2026.
We have applied the mitigation and are monitoring the recovery.
Affected components
Responses
Update timeline
- investigating Apr 16, 2026, 07:40 PM UTC
We have identified an issue affecting some customers using the OpenAI Java SDK with Responses API streaming.
- monitoring Apr 16, 2026, 08:31 PM UTC
We have applied the mitigation and are monitoring the recovery.
- resolved Apr 16, 2026, 09:21 PM UTC
All impacted services have now fully recovered.
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