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Outage in Cartesia

Voice Agents — Degraded Performance

Resolved Major
March 13, 2026 - Started about 1 month ago - Lasted about 4 hours
Official incident page

Incident Report

We are experiencing intermittent connectivity issues affecting voice agent sessions due to degradation at an upstream infrastructure provider. Some calls may fail to connect or drop unexpectedly.

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Latest Updates ( sorted recent to last )
RESOLVED about 1 month ago - at 03/13/2026 11:13PM

This incident has been resolved.

MONITORING about 1 month ago - at 03/13/2026 08:25PM

We are continuing to monitor for any further issues.

MONITORING about 1 month ago - at 03/13/2026 08:24PM

A mitigation and additional observability have been deployed. We are actively monitoring for recovery and are seeing connections recover.

IDENTIFIED about 1 month ago - at 03/13/2026 07:13PM

We are experiencing intermittent connectivity issues affecting voice agent sessions due to degradation at an upstream infrastructure provider. Some calls may fail to connect or drop unexpectedly.

Latest Cartesia outages

TTS API Elevated TTFA - about 1 month ago
TTS API Elevated TTFA - about 2 months ago

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