Fireworks incident

Service Degradation for GLM 5.3

Resolved after 10 minutes, affecting Serverless (GLM 5.3), on October 20, 2026.

investigating Oct 20, 2026, 07:25 PM UTC

We are seeing impacted performance for GLM 5.3. We are actively investigating.

Started
Oct 20, 2026, 07:25 PM UTC
Resolved
Oct 20, 2026, 07:36 PM UTC
Duration
10m
Detected by Pingoru
Oct 20, 2026, 07:25 PM UTC

Affected components

Serverless (GLM 5.3)

Update timeline

  1. investigating Oct 20, 2026, 07:25 PM UTC

    We are seeing impacted performance for GLM 5.3. We are actively investigating.

  2. resolved Oct 20, 2026, 07:36 PM UTC

    We've resolved the incident and the affected service is now operational.

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