Degraded
Fireworks outage on September 19, 2026: what happened and how long it lasted
On September 19, 2026, Fireworks AI had degraded performance between 05:00 and 17:04 UTC, about 12.1 h in total. The vendor posted 3 incidents.
Timeline (UTC)
- OfficialOfficial incident posted: Service Degradation for GLM 5.3 Fast
- OfficialOfficially resolved: Service Degradation for GLM 5.3 Fast
- OfficialOfficial incident posted: Service Degradation for GLM 5.3 US
- OfficialOfficially resolved: Service Degradation for GLM 5.3 US
- OfficialOfficial incident posted: Service Degradation for Kimi K3 Fast
- OfficialOfficially resolved: Service Degradation for Kimi K3 Fast
Hourly measurements (UTC)
00:0012:0023:00
Was Fireworks down on September 19, 2026?
On September 19, 2026, Fireworks AI had degraded performance between 05:00 and 17:04 UTC, about 12.1 h in total. The vendor posted 3 incidents.
Is Fireworks working now?
Live status: modelbank.ai/status/fireworks. We test it every 2 minutes.
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