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cerebras · 279d ago

Partial Service Disruption- API Key Error

Resolved

Yes — Cerebras had a problem on January 17, 2026, and cerebras has since marked it resolved. cerebras's latest word: “Between 4.25 PM PT and 5.45 PM PT, developers experienced minor service disruption due to API Key Error. The issue has been identified and resolved, normal service operation is restored.”

See Cerebras's live status →

Timeline

Started: 1/17/2026, 1:47:24 AM

Last update: 1/17/2026, 2:01:40 AM

Resolved: 1/17/2026, 2:01:40 AM

Affected: hgfykfsb36gn

cerebras's official report →

Updates

  • resolved

    Between 4.25 PM PT and 5.45 PM PT, developers experienced minor service disruption due to API Key Error. The issue has been identified and resolved, normal service operation is restored.

    1/17/2026, 2:01:40 AM

  • investigating

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

    1/17/2026, 1:53:55 AM

  • investigating

    Partial service disruption due to 401 Error with Unauthorized API Key. We are currently working to resume normal service performance. We will provide further updates as we make progress.

    1/17/2026, 1:47:24 AM

More cerebras incidents

Is Cerebras down right now?All outage history →

Is Cerebras down? Cerebras is up now — Jan 17, 2026 outage | AI Status