Current answer
Cartesia experienced a partial incident: Autoscaling performance investigation. Resolved on Jul 31, 2026.
The notice publication date does not establish the outage start. Provider resolved: .
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Provider notice timeline
Affected Components
Voice Agents
Voice Cloning
Text to Speech (US)
Incident Timeline
Resolved
We've mitigated this issue and customers should no longer see any degraded performance.
Jul 31, 2026 at 3:31 AM UTC
Investigating
We’re investigating an issue affecting autoscaling performance. Services remain available, though some customers may experience temporary degradation in quality. Our team is actively working to identify and mitigate the issue, and we’ll provide updates as they become available.
We've also identified partial failures for some voice cloning requests and mitigated the issue.
We've also identified partial failures for some voice cloning requests and mitigated the issue.
Jul 30, 2026 at 11:31 PM UTC
Investigating
We’re investigating an issue affecting autoscaling performance. Services remain available, though some customers may experience temporary degradation in quality. Our team is actively working to identify and mitigate the issue, and we’ll provide updates as they become available.
Jul 30, 2026 at 9:03 PM UTC
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