Is Cartesia AI down right now?
No — Cartesia AI is up. All systems operational as of Aug 28, 6:07 AM UTC.
Current Status
All Systems Operational
Components
Recent Incidents
Elevated server-side TTFA for sonic-3.5 and sonic-3 in EU + US region
minorAug 21, 2026 · resolved Aug 21
This incident has been resolved.
TTS language region validation fails requests
minorAug 14, 2026 · resolved Aug 14
This incident has been resolved.
Issues with files
minorAug 14, 2026 · resolved Aug 14
This incident has been resolved.
Elevated File Download Errors on TTS generations
minorAug 13, 2026 · resolved Aug 13
This incident has been resolved.
Agents Telephony failing in the US
majorAug 7, 2026 · resolved Aug 7
This incident has been resolved. We apologize for the inconvenience and will provide further details once we've concluded our internal investigation.
Get alerted when Cartesia AI goes down
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Cartesia AI status — frequently asked questions
Is Cartesia AI down right now?
No — Cartesia AI is up. All systems operational as of Aug 28, 6:07 AM UTC.
What is Cartesia AI's current status?
Cartesia AI: All Systems Operational. Alert24 checks Cartesia AI's status page continuously and can notify you the moment it changes.
How do I get alerted when Cartesia AI goes down?
Alert24 monitors Cartesia AI and 3,700+ other cloud and SaaS providers. When an outage is detected it updates your status page automatically and pages your on-call team — no manual checks. Start free at alert24.net.
