Cerebras outage, 17 January 2026

Partial Service Disruption- API Key Error

Started
Resolved
17 Jan 2026, 02:01 UTC (after 14 min)
Impact
Minor
Affected
GPT-OSS-120B

Last update from Cerebras

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.

17 Jan 2026, 02:01 UTC

Read the full incident on the official Cerebras status page

Is Cerebras down now?

This page is the record of one past incident. For the live status, see Is Cerebras down right now? - it reads the official status page every 2 minutes.

Other Cerebras incidents

  1. Partial Service Disruption

  2. Resolved

  3. Partial Service Disruption

  4. Partial Service Disruption

  5. qwen-3-235b-a22b-instruct-2507 Service Unavailable

  6. Service disruption with qwen-3-235b-a22b-instruct-2507

  7. Partial service disruption with GPT-OSS-120B

  8. GLM 4.7 Partial Service Disruption

All recorded Cerebras incidents