Claude / Anthropic outage history
Official incidents, ongoing and resolved.
Minor · Resolved
Degraded performance for Claude Opus 5 and Claude Haiku 4.5
· 1h 20m
Minor · Resolved
Degraded performance for multiple models
· 2h 41m
Minor · Resolved
Degraded performance for Claude Opus 5, Claude Sonnet 5
· 1h 33m
Critical · Resolved
Service disruption on Claude services
· 36m
Major · Resolved
Elevated errors for Claude Fable 5
· 30m
Major · Resolved
Service disruption on Claude services
· 1h 28m
None · Resolved
Issues reaching status.claude.com
· 2h 55m
Minor · Resolved
Service disruption on Claude Code on the web and related services
· 15m
Major · Resolved
Elevated errors for Claude Mythos 5, Claude Fable 5, and Claude Sonnet 5
· 1h 35m
Minor · Resolved
Degraded performance for multiple models
· 4h 17m
Minor · Resolved
Degraded performance for Claude Opus 5
· 43m
Minor · Resolved
Degraded performance of multiple models
· 7h 9m
Major · Resolved
Elevated errors across many models
· 1h 11m
Minor · Resolved
Elevated errors on Claude Sonnet 5
· 25m
Minor · Resolved
Elevated errors on Claude Sonnet 5
· 39m
Minor · Resolved
Degraded performance on Claude Sonnet 5
· 15m
Minor · Resolved
Error rates across multiple models
· 1h 24m
Minor · Resolved
Degraded performance on Claude Sonnet 5
· 47m
Minor · Resolved
Degraded performance on Claude Opus 4.8
· 41m
Major · Resolved
Elevated errors across many models
· 4h 51m