Claude / Anthropic outage history
Official incidents, ongoing and resolved.
Major · Identified
Elevated errors affecting the Microsoft 365 connector
· Ongoing
Minor · Resolved
Degraded performance for Claude Fable 5.1
· 26m
Minor · Resolved
Elevated errors affecting the Google Calendar connector
· 3h 46m
Minor · Resolved
Elevated errors affecting the Gmail connector
· 1h 49m
Major · Resolved
Elevated errors for Claude Sonnet 5.5
· 41m
Major · Resolved
Elevated errors for Claude Sonnet 5.5
· 42m
Major · Resolved
Elevated errors for Claude Fable 5.1
· 32m
Major · Resolved
Elevated errors for Claude Sonnet 5.5 and other models
· 1h 39m
Major · Resolved
Elevated errors for Claude Fable 5 and Claude Fable 5.1
· 37m
Major · Resolved
Elevated errors for Claude Opus 5.5
· 6m
Critical · Resolved
Elevated errors for Claude Fable 5.1, Sonnet 5.5, and Haiku 5.5
· 34m
Minor · Resolved
Elevated errors affecting Connectors
· 4h 17m
Minor · Resolved
Degraded performance for Claude Fable 5
· 40m
None · Resolved
Issue with spend limits
· < 1m
Major · Resolved
Elevated errors on platform.claude.com
· 148h 35m
Major · Resolved
Elevated errors loading usage data on platform.claude.com
· 1h 13m
Major · Resolved
Elevated errors for Claude Opus 5.5
· 19m
Major · Resolved
Elevated errors for Claude Mythos 5.1 and Claude Fable 5.1
· 16m
Minor · Resolved
Delayed credits on the Claude Platform
· 6h 16m
Major · Resolved
Elevated errors on claude.ai, Claude Code, Claude Cowork and the Claude API
· 2h 6m