AI outage calendar – Cohere

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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April 2026

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This month

3 official incidents this month · 1 day with major outages · times in UTC

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

Mon, Apr 20 1↑ Calendar

Docs Platform Degraded Performance

Cohere · Details · 22:16–22:28 · impact: critical · lasted 13 min

Mon, Apr 13 1↑ Calendar

Multiple Model Disruptions

Cohere · Details · 19:36–21:00 · impact: minor · lasted 1.4 h

Sat, Apr 11 1↑ Calendar

Scheduled DB Maintenance: Model authentication and API access momentarily affected

Cohere · Details · 15:31–15:39 · impact: minor · lasted 9 min