All Systems Operational

About This Site

Welcome to Cartesia AI's status page. Here you'll find real time updates regarding any active incidents that might be affecting the API or Playground.

Uptime over the past 90 days. View historical uptime.
Text to Speech (TTS) Operational
90 days ago
100.0 % uptime
Today
Text to Speech (US) Operational
90 days ago
100.0 % uptime
Today
Text to Speech (EU) Operational
90 days ago
100.0 % uptime
Today
Text to Speech (APAC) Operational
90 days ago
100.0 % uptime
Today
Speech to Text (STT) Operational
90 days ago
100.0 % uptime
Today
Speech to Text (US) Operational
90 days ago
100.0 % uptime
Today
Speech to Text (EU) Operational
90 days ago
100.0 % uptime
Today
Speech to Text (APAC) Operational
90 days ago
100.0 % uptime
Today
Playground Operational
90 days ago
99.83 % uptime
Today
Voice Cloning Operational
90 days ago
100.0 % uptime
Today
Voice Agents Operational
90 days ago
99.58 % uptime
Today
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

No incidents or maintenance related to this downtime.

May 28, 2026

No incidents reported today.

May 27, 2026

No incidents reported.

May 26, 2026
Playground down due to auth provider outage
Resolved - We have confirmed resolution of the incident with our auth provider.
May 26, 22:00 UTC
Identified - We have identified an issue with our authentication provider that is currently affecting the Cartesia playground. No production API traffic is affected.
May 26, 21:36 UTC
TTS Degraded Performance - sonic-3.5 in the US
Resolved - 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.
May 26, 14:00 UTC
May 25, 2026

No incidents reported.

May 24, 2026

No incidents reported.

May 23, 2026

No incidents reported.

May 22, 2026

No incidents reported.

May 21, 2026

No incidents reported.

May 20, 2026
Cartesia-provisioned Telephony Call Failures
Resolved - This incident has been resolved.
May 20, 15:47 UTC
Monitoring - Due to issues with an upstream provider, phone calls were unavailable from 7:54 AM PST to 8:39 AM PST on Cartesia-provisioned Telephony. BYO-Twilio and SIP Trunking were not affected.

We've since resolved the issue and are looking into how to improve our processes further to avoid issues like this in the future. Please let us know if you continue to see any errors, we apologize for the inconvenience.
May 20, 15:47 UTC
May 19, 2026

No incidents reported.

May 18, 2026

No incidents reported.

May 17, 2026

No incidents reported.

May 16, 2026

No incidents reported.

May 15, 2026

No incidents reported.

May 14, 2026

No incidents reported.

← Incident History Powered by Atlassian Statuspage