AssemblyAI incident
Real-time STT: 502 errors related to change to temporary tokens
Started
October 28, 2026 at 06:11 PM UTC
Duration
42 min
Resolved
October 28, 2026 at 06:53 PM UTC
Updates timeline
- Identified
We have identified an issue with a recent change to temporary tokens that is causing some Real-time STT sessions that use temp tokens to fail with a 502 error. Our team is actively working to roll back this change.
- Monitoring
We have completed the rollback and are now seeing a reduction of 502 errors. We will continue to monitor traffic to ensure that error rates continue to return to the normal range.
- Resolved
We have continued to see good performance after the rollback and are now marking this issue as resolved.
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