Degraded performance on gemma-4-31B

Degraded performance Resolved · Down 32m

Affected: inference

Lifecycle

1. Reported 28 Sep, 09:40 UTC operator
2. Confirmed not reached
3. Investigating 28 Sep, 09:40 UTC operator
4. Resolved 28 Sep, 10:12 UTC operator
5. Closed not reached

Timeline

1. Resolved 28 Sep 2026, 10:12 UTC operator
   The degraded performance on gemma-4-31B is resolved, and normal service has been restored. We apologize for the inconvenience.
2. Reported 28 Sep 2026, 09:40 UTC operator
   The gemma-4-31B outage has improved to degraded performance. This follows the earlier inference disruptions.
3. Investigating 28 Sep 2026, 09:40 UTC operator
   Performance remains degraded on gemma-4-31B, and we are continuing to investigate. The issues affecting GLM 5.3 and GLM 5.3 Flash are resolved.