Outage in Claude
Elevated errors on Claude Opus 4.5 and Sonnet 4.5
Resolved MajorIncident Report
We are currently investigating this issue.
Components affected
Claude claude.ai Claude console.anthropic.com Claude api.anthropic.comLatest Updates ( sorted recent to last )
RESOLVED
2 days ago - at 02/04/2026 11:11AM
The issue hs been fully resolved. The timelines are:
* 02:00 PT / 10:00 UTC to 02:35 PT / 10:35 UTC
* 02:54 PT / 10:54 UTC to 03:01 PT / 11:01 UTC
MONITORING
2 days ago - at 02/04/2026 11:05AM
A fix has been implemented and we are monitoring the results.
IDENTIFIED
2 days ago - at 02/04/2026 10:59AM
The issue has just reocurred.
MONITORING
2 days ago - at 02/04/2026 10:40AM
A fix has been implemented and we are monitoring the results.
IDENTIFIED
2 days ago - at 02/04/2026 10:37AM
The issue has been identified and a fix is being implemented.
INVESTIGATING
2 days ago - at 02/04/2026 10:18AM
Sonnet 4.5 is also throwing errors.
INVESTIGATING
2 days ago - at 02/04/2026 10:13AM
We are currently investigating this issue.
Latest Claude outages
Conversation compaction temporarily disabled on claude.ai - about 21 hours ago
Elevated errors on Claude models - 2 days ago
Elevated errors on Claude Opus 4.5 - 3 days ago
Elevated error rate on API across all Claude models - 3 days ago
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