# Fireworks AI: Service Degradation for GLM 5.3 Flash

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2026-10-21 01:14 UTC · Resolved: 2026-10-21 01:20 UTC · Duration: 6 min
- Updates: 2 · Affected components: GLM 5.3 Flash
- [Vendor status page: https://status.fireworks.ai/incidents/01M5E0BD82NP5SMPEQKW0X1AAX](https://status.fireworks.ai/incidents/01M5E0BD82NP5SMPEQKW0X1AAX)
- [Company: Fireworks AI](https://rewindex.com/company/fireworks-ai.md)

## Timeline of updates

- **investigating** 2026-10-21 01:14 UTC: We are seeing impacted performance for GLM 5.3 Flash. We are actively investigating.
- **resolved** 2026-10-21 01:20 UTC: We've resolved the incident and the affected service is now operational.


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Canonical: https://rewindex.com/company/fireworks-ai/incidents/01M5E0BD82NP5SMPEQKW0X1AAX · Markdown: https://rewindex.com/company/fireworks-ai/incidents/01M5E0BD82NP5SMPEQKW0X1AAX.md · JSON: https://rewindex.com/api/v1/companies/fireworks-ai/incidents/01M5E0BD82NP5SMPEQKW0X1AAX · Generated 2026-10-22T00:35:15.120Z