Cartesia incident

Partial service degradation on Bytes endpoint for a subset of users

Minor Resolved View vendor source →

Cartesia experienced a minor incident on May 1, 2025, lasting —. The incident has been resolved; the full update timeline is below.

Started
May 01, 2025, 01:00 PM UTC
Resolved
May 01, 2025, 01:00 PM UTC
Duration
—
Detected by Pingoru
May 01, 2025, 01:00 PM UTC

Update timeline

  1. resolved May 01, 2025, 09:43 PM UTC

    A recent production regression in our tts/bytes endpoint allowed certain malformed requests to queue indefinitely, causing affected accounts to hang. We identified the root cause and deployed a fix by 2:45 PM PDT, fully restoring service. The impact was limited to a small subset of users. Going forward, we’ll tighten request validation and strengthen our deployment safeguards to prevent recurrence.