Outage in Claude
Degraded outputs quality from Haiku 4.5
Resolved MinorIncident Report
We observed a small fraction of outputs were degraded from Haiku 4.5 since 3pm on Nov 3 PST. Fix has been deployed on 10:45am on Nov 4 PST. Incident is mitigated. We are currently monitoring.
Components affected
Claude claude.ai Claude console.anthropic.com Claude api.anthropic.comLatest Updates ( sorted recent to last )
RESOLVED
5 months ago - at 11/05/2025 05:41PM
This incident has been resolved.
MONITORING
5 months ago - at 11/04/2025 10:09PM
We observed a small fraction of outputs were degraded from Haiku 4.5 since 3pm on Nov 3 PST. Fix has been deployed on 10:45am on Nov 4 PST. Incident is mitigated. We are currently monitoring.
Latest Claude outages
Elevated errors and latency on Claude Haiku 4.5 - about 7 hours ago
Unavailable connectors in Claude.ai desktop applications - about 12 hours ago
Opus 4.6 and Sonnet 4.6 error rate elevated - about 13 hours ago
Elevated errors on Claude Opus 4.6 - about 23 hours ago
Dispatch sessions not responding in Claude Desktop - 3 days ago
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