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Degraded PerformanceResolvedOfficial report

Opus 4.6 elevated rate of errors

Started

Thursday, April 16, 2026

06:50 AM UTC

Duration

52m

total

Resolved

07:43 AM UTC

Apr 16, 2026

Incident Timeline2 updates · newest first

Resolved07:43 AM UTC · Apr 16, 2026

Earlier today we had an outage on Opus 4.6 that started at 23:03 PT / 7:03 UTC and ended at 00:26 PT / 8:26 UTC.

Identified06:50 AM UTC · Apr 16, 2026

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

Claude is back online

View current status and uptime history

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