Outage in Claude
Elevated errors across models
Resolved MinorIncident Report
Summary AI Generated
Claude experienced elevated errors affecting the Haiku 4.5 and Opus 4.8 models across both claude.ai and the API for approximately 1.1 hours. A fix was implemented and the incident was fully resolved shortly after.
We are currently investigating issues with Claude Haiku 4.5 and Opus 4.8.
Components affected
Claude claude.ai Claude api.anthropic.comLatest Updates ( sorted recent to last )
RESOLVED
about 22 hours ago - at 07/21/2026 11:18AM
This incident has been resolved.
MONITORING
about 22 hours ago - at 07/21/2026 11:10AM
A fix has been implemented and we are monitoring the results.
INVESTIGATING
about 23 hours ago - at 07/21/2026 10:11AM
We are currently investigating issues with Claude Haiku 4.5 and Opus 4.8.
Latest Claude outages
Elevated errors on several models - about 18 hours ago
Elevated errors on Haiku 4.5 - about 20 hours ago
Elevated errors across Fable 5 - about 22 hours ago
Elevated errors on Haiku 4.5 - 1 day ago
Elevated errors for Claude Opus 4.8 - 2 days ago
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