AssemblyAI incident

EU endpoint session failures on Universal 3.5 Pro Realtime

Major Resolved Upstream link ↗

Started

August 19, 2026 at 01:17 PM UTC

Duration

7 min

Resolved

August 19, 2026 at 01:24 PM UTC

Updates timeline

  1. Investigating

    We're currently investigating an issue affecting users on our Universal 3.5 Pro Realtime model, where new streaming sessions could not be created on our EU endpoint. This occurred from 13:00–13:12 UTC. Affected users are seeing a 3005 close code. Users on the US endpoint are unaffected.

  2. Identified

    The issue has been identified and a fix is being implemented.

  3. Monitoring

    A fix has been implemented and our team is monitoring the results. Users can now create new realtime sessions successfully.

  4. Monitoring

    We are continuing to monitor for any further issues.

  5. Resolved

    This incident has been resolved. From 13:00–13:12 UTC, users creating new streaming sessions using the EU endpoint were receiving a 3005 close code.

Get an email the next time AssemblyAI goes down

Outage alerts for AssemblyAI, straight to your inbox. No account needed, unsubscribe in every email.

Watching more than one service? A free account covers 5 services + a daily digest — and Pro is currently free.

Live AssemblyAI status

Current indicator + 24h latency

All incidents

Cross-service timeline

Subscribe via RSS

Atom feed for any reader