Outage in Anthropic
Elevated errors on requests to Claude Sonnet 4.6
Resolved MajorIncident Report
Summary AI Generated
Anthropic experienced elevated errors on requests to Claude Sonnet 4.6, affecting claude.ai, console.anthropic.com, and api.anthropic.com for 1.2 hours. The incident was resolved after investigation and monitoring.
We are currently investigating an issue resulting in elevated errors on requests to Claude Sonnet 4.6. We will provide an update as soon as possible.
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Latest Updates ( sorted recent to last )
RESOLVED
about 4 hours ago - at 04/03/2026 07:21PM
This incident has been resolved.
INVESTIGATING
about 5 hours ago - at 04/03/2026 06:12PM
We are currently investigating an issue resulting in elevated errors on requests to Claude Sonnet 4.6. We will provide an update as soon as possible.
Latest Anthropic outages
Elevated errors on requests to Claude Opus 4.6 - 3 days ago
Elevated errors and latency on Claude Haiku 4.5 - 3 days ago
Opus 4.6 and Sonnet 4.6 error rate elevated - 3 days ago
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