# Fireworks AI: Service Degradation for GLM 5.3 Fast

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2026-10-02 22:35 UTC · Resolved: 2026-10-02 22:49 UTC · Duration: 14 min
- Updates: 2 · Affected components: GLM 5.3 Fast
- [Vendor status page: https://status.fireworks.ai/incidents/01M3ZC4HVRY7QFHWQF3ZP0XQ0R](https://status.fireworks.ai/incidents/01M3ZC4HVRY7QFHWQF3ZP0XQ0R)
- [Company: Fireworks AI](https://rewindex.com/company/fireworks-ai.md)

## Timeline of updates

- **investigating** 2026-10-02 22:35 UTC: We are seeing impacted performance for GLM 5.3 Fast. We are actively investigating.
- **resolved** 2026-10-02 22:49 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/01M3ZC4HVRY7QFHWQF3ZP0XQ0R · Markdown: https://rewindex.com/company/fireworks-ai/incidents/01M3ZC4HVRY7QFHWQF3ZP0XQ0R.md · JSON: https://rewindex.com/api/v1/companies/fireworks-ai/incidents/01M3ZC4HVRY7QFHWQF3ZP0XQ0R · Generated 2026-10-19T23:37:17.928Z