Outage in Cartesia
TTS API Elevated TTFA
Resolved MinorIncident Report
We are currently investigating elevated Time to First Audio (TTFA) for api.cartesia.ai in the APAC region. Customers may be experiencing longer-than-expected delays before audio begins streaming.
Components affected
Cartesia Text to Speech (APAC)Trusted by 1,000+ teams
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Latest Updates ( sorted recent to last )
RESOLVED
2 months ago - at 03/05/2026 06:01AM
The issue has been resolved
IDENTIFIED
2 months ago - at 03/05/2026 05:40AM
We have identified the issue and patched a possible fix. We are continuing to monitor the issue.
INVESTIGATING
2 months ago - at 03/05/2026 04:55AM
We are currently investigating elevated Time to First Audio (TTFA) for api.cartesia.ai in the APAC region. Customers may be experiencing longer-than-expected delays before audio begins streaming.
Latest Cartesia outages
Voice Agent Service Degradation - about 5 hours ago
Playground loading slowly - 2 days ago
Voice agents unable to connect - 10 days ago
Elevated failure rates on Line (Voice Agent) calls - about 1 month ago
Voice Agents — Degraded Performance - about 2 months ago
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