AI outage calendar – Cerebras

Every incident published on official AI status pages, archived permanently — even after vendors remove them. Pick a month, click a day to see what broke.

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November 2025

›This month

5 official incidents this month · 3 days with major outages · times in UTC

Mon

Tue

Wed

Thu

Fri

Sat

Sun

51 61

141

181

Major / criticalMinorOther / maintenanceSeen by our probesClick a day to see its incidents

Tue, Nov 18 1↑ Calendar

Identified - Caused by External Depencency

Cerebras · Details · 12:30–15:36 · impact: critical · lasted 3.1 h

Fri, Nov 14 1↑ Calendar

Partial Service Disruption

Cerebras · Details · 15:48–18:08 · impact: minor · lasted 2.3 h

Sat, Nov 8 2↑ Calendar

Partial Service Disruption

Cerebras · Details · 16:10–19:40 · impact: minor · lasted 3.5 h

Resolved

Cerebras · Details · 09:30–09:30 · impact: none · lasted 1 min

Thu, Nov 6 1↑ Calendar

Partial Service Disruption

Cerebras · Details · 11-05 23:46–00:01 · impact: major · lasted 14 min

Wed, Nov 5 1↑ Calendar

Partial Service Disruption

Cerebras · Details · 23:46–11-06 00:01 · impact: major · lasted 14 min