TTS API degraded in APAC for api.cartesia.ai and api-india.cartesia.ai

Incident Report for Cartesia AI

Resolved

This incident has been resolved.

Posted Feb 09, 2026 - 18:00 UTC

Monitoring

We've identified and mitigated a DDoS attack on our APAC infrastructure. Traffic protection measures are now in place and routing has been restored. We're continuing to monitor the situation to ensure stability.
Error rates have been normalized.

Posted Feb 09, 2026 - 17:55 UTC

Investigating

We've noticed errors when generating audio on `/bytes` and `/sse` endpoints in India. We are currently investigating this issue.

Posted Feb 09, 2026 - 17:05 UTC

This incident affected: Text to Speech (TTS) (Text to Speech (APAC)).