Cartesia incident

TTS Degraded Performance - sonic-3.5 in the US

Major Vendor's status page →

Resolved on May 26, 2026.

resolved May 26, 2026, 03:32 PM UTC

Our TTS endpoints for sonic-3.5 experienced degraded performance and queuing between UTC 15:01 and UTC 15:32. We've mitigated the issue and are monitoring the situation.

Started
May 26, 2026, 02:00 PM UTC
Resolved
May 26, 2026, 02:00 PM UTC
Duration
–
Detected by Pingoru
May 26, 2026, 02:00 PM UTC

Update timeline

  1. resolved May 26, 2026, 03:32 PM UTC

    Our TTS endpoints for sonic-3.5 experienced degraded performance and queuing between UTC 15:01 and UTC 15:32. We've mitigated the issue and are monitoring the situation.

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