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Last check: 25s agoUpdates every 60sCommunity reports: 0 in last 10 min

anthropic

Elevated errors on Claude Sonnet 4.5

Status: resolved | Severity: degraded

Cite this incident

Timeline

Started: 2026-02-23T11:21:46.785Z

Updated: 2026-02-23T11:36:58.272Z

Resolved: 2026-02-23T11:36:58.257Z

Impact scope

Impacted regions: None reported

Impacted models: None reported

Impacted components: rwppv331jlwc, k8w3r06qmzrp, yyzkbfz2thpt

Official sources

Provider: anthropic

View official incident page

Updates

  • resolved

    As of 03:26 PT / 11:26 UTC the error rate has now reduced to the baseline.

    2026-02-23T11:36:58.257Z

  • identified

    The issue has been identified and a fix is being implemented.

    2026-02-23T11:29:43.705Z

  • investigating

    We are currently investigating this issue.

    2026-02-23T11:21:46.908Z