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Anthropic · AIJan 14, 2026, 08:34 UTC 9 months ago

Elevated error rates on Opus 4.5 and Sonnet 4.5

CriticalNot disclosedUpdated 47d ago
Jan 14, 08:34 UTCJan 14, 14:17 UTC
Duration
5h 43m
Impact
Critical
Root cause
Not disclosed
Anthropic, 90 days
49 incidents
Affected
Not listed by the vendor.
Status page

Final update

This incident has been resolved.

Timeline

  1. Resolved · Jan 14, 14:17 UTC
    This incident has been resolved.

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Full history
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