ChangesCerebrasZ.ai GLM 4.7 Service Unavailable
Cerebras: Critical incident: Z.ai GLM 4.7 Service Unavailable
Summary
Summary pending. The diff below shows exactly what changed.
Incident page: the full timeline of updates
What changed
Struck in red is what Cerebras removed; blue is what they added. Muted text is unchanged context.
Before: not present
After: Z.ai GLM 4.7 Service Unavailable
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After: critical
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After: resolved
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After: 2026-01-26 20:51 UTC
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After: 2026-01-26 22:08 UTC
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After: ZAI-GLM-4.7
Before: not present
After: The service is currently inaccessible. We are currently working urgently to restore service capabilities. We will provide further updates as we make progress.
Before: not present
After: Partial of the service has been restored, and we are currently working to resume normal service performance.
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After: A fix has been rolled out, and we are actively monitoring the situation.
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After: Between 20:51 and 21:47 UTC users experienced service disruption with GLM 4.7. We have deployed a fix and the issue is now resolved.
Before: not present
After: This incident has been resolved.
First version of this incident archived by Rewindex. View the live incident (opens in new tab).
History of this incident
Monday, January 26
1 incident change
- CriticalCritical incident
Z.ai GLM 4.7 Service Unavailablethis change