Resolved after 1 hour 22 minutes, affecting Llama3.1-8B and Qwen-3-235B-Instruct-2507 and 1 more, on February 5, 2026.
Between 7.30 PM PT and 11 PM PT, the inference service was partially disrupted by 502 Gateway errors across all endpoints. This issue is caused by an internal system dependency, the fix was rolled out and the service is operational across all endpoints.
Affected components
Update timeline
- investigating Feb 05, 2026, 06:42 AM UTC
We are investigating 502 Gateway errors on Cerebras endpoints. We are currently working to resume normal service performance. We will provide further updates as we make progress.
- resolved Feb 05, 2026, 08:04 AM UTC
Between 7.30 PM PT and 11 PM PT, the inference service was partially disrupted by 502 Gateway errors across all endpoints. This issue is caused by an internal system dependency, the fix was rolled out and the service is operational across all endpoints.
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