Cartesia AI logo and current status indicator

Cartesia AI Status

Operational

cartesia.ai 5 components

checked Sep 7, 2026 2:24 AM UTC · Cartesia AI's official status page

What's the Status of Cartesia AI?

Cartesia AI is up and running.

Cartesia AI is currently operational with all systems functioning normally.

Last broke
Sep 4
Uptime
99.99%
Most impacted
Voice Cloning

90 day period

All components operational

Email only. No password. No card.

Service health

Service health, last 90 days

Jun 10Today
No problem reported or detectedDegradedPartial outageMaintenance

How to read this

The record

90 day period · not affected by the range above
Availability
99.99%
Averaged across 13 components
Last Incident
Degraded
Sep 4, 2026 2:49 AM UTC
Incidents
11
3 partial, 8 degraded
Most impacted
Voice Cloning
Longest 5h 6m

Availability counts operational or degraded time as available, averaged equally across all monitored components. Partial outages count as half downtime and major outages count in full, scheduled maintenance is excluded from the calculation, and periods with no recorded status are counted as available rather than assumed down. Each component is tracked independently to give you a clear picture of overall service reliability.

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Recent Cartesia AI outages & status updates

Latest status changes and service events for Cartesia AI

11 incidents over 90 days82 clear days · worst 2 on Aug 5
Cartesia AI incidents per day over the last 90 days, one row per week
SMTWTFS
Jun 7
Jun 14
Jun 21
Jun 28
Jul 5
Jul 12
1
Jul 19
1
1
Jul 26
1
Aug 2
2
Aug 9
1
1
Aug 16
1
Aug 23
Aug 30
2
Sep 6
02 incidents

Scheduled maintenance on Text to Speech (TTS)

Sep 5 · resolved after 5h 46m

Scheduled maintenance on Speech to Text (STT)

Sep 5 · resolved after 5h 46m

Voice Cloning experienced degraded performance

Sep 3 · resolved after 5h 6m

Text to Speech (TTS) experienced degraded performance

Sep 3 · resolved after 4h 25m

Scheduled maintenance on Text to Speech (TTS)

Aug 24 · resolved after 6h 10m

Scheduled maintenance on Speech to Text (STT)

Aug 24 · resolved after 6h 10m

Text to Speech (TTS) experienced degraded performance

Aug 21 · resolved after 1h 2m

Text to Speech (TTS) experienced degraded performance

Aug 14 · resolved after 1h 34m

Solid — we detected itHollow — Cartesia AI reported it
View all incidents →

What is Cartesia AI?

Cartesia AI is a platform that provides advanced AI models and APIs for generating synthetic speech, audio, and voice capabilities with real-time processing. It enables developers to build applications with high-quality voice synthesis and audio generation features.

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Common questions about monitoring Cartesia AI and understanding service status

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