anthropic
Elevated errors on Claude Haiku 4.5
Status: resolved | Severity: degraded
Cite this incidentTimeline
Started: 2026-03-04T15:58:24.281Z
Updated: 2026-03-04T17:01:30.050Z
Resolved: 2026-03-04T17:01:30.032Z
Impact scope
Impacted regions: None reported
Impacted models: None reported
Impacted components: rwppv331jlwc, k8w3r06qmzrp, yyzkbfz2thpt
Official sources
Provider: anthropic
View official incident pageUpdates
resolved
Errors have returned to the baseline as of 8:08 PT / 16:08 UTC.
2026-03-04T17:01:30.032Z
monitoring
A fix has been implemented and we are monitoring the results.
2026-03-04T16:13:47.473Z
investigating
The earlier issues with Haiku 4.5 have reappeared.
2026-03-04T15:58:24.395Z