# Service Degradation for GLM 5.3 Flash

- Provider: [Fireworks AI](https://down.guide/fireworks)
- Level: confirmed
- Impact: Degraded
- lasted 10m
- started 2026-11-07 00:11 UTC
- id: DWN-5b50367ad4
- Official page: https://status.fireworks.ai/incidents/01M6SNH2QWCGH6ADM1CNTHPBQ9

## Summary
Fireworks AI says GLM 5.3 Flash had impacted performance, which it began investigating at 00:11 UTC on 2026-11-07. The provider says the incident was resolved at 00:21 UTC and the affected service is now operational.

_Written by anthropic/claude-haiku-5.5 from Fireworks AI's own updates._

## Updates from Fireworks AI
### 2026-11-07 00:11 UTC: investigating
We are seeing impacted performance for GLM 5.3 Flash. We are actively investigating.

### 2026-11-07 00:21 UTC: resolved
We've resolved the incident and the affected service is now operational.

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