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cerebras · 372d ago

Partial Service Disruption

Resolved

Yes — Cerebras had a problem on October 16, 2025, and cerebras has since marked it resolved. cerebras's latest word: “Between 1:35 PM PT and 3:25 PM PT users experienced partial disruption with Qwen 235b Instruct model. We have deployed a fix and the issue is now resolved.”

See Cerebras's live status →

Timeline

Started: 10/16/2025, 10:14:47 PM

Last update: 10/16/2025, 11:04:35 PM

Resolved: 10/16/2025, 11:04:35 PM

cerebras's official report →

Updates

  • resolved

    Between 1:35 PM PT and 3:25 PM PT users experienced partial disruption with Qwen 235b Instruct model. We have deployed a fix and the issue is now resolved.

    10/16/2025, 11:04:35 PM

  • investigating

    This issue is caused by an internal system dependency, and we are currently working to restore system performance.

    10/16/2025, 11:00:13 PM

  • investigating

    We are continuing to investigate this issue.

    10/16/2025, 10:59:00 PM

  • investigating

    Some features may be temporarily unavailable. We are currently working to resume normal service performance. We will provide further updates as we make progress.

    10/16/2025, 10:14:47 PM

More cerebras incidents

Is Cerebras down right now?All outage history →

Is Cerebras down? Cerebras is up now — Oct 16, 2025 outage | AI Status