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Outage in Claude

Elevated errors on Claude Opus 4.6

Resolved Minor
February 16, 2026 - Started about 11 hours ago - Lasted about 3 hours
Official incident page

Incident Report

We are currently investigating this issue. Our team is actively working to identify the root cause.
Components affected
Claude claude.ai Claude console.anthropic.com Claude api.anthropic.com
Latest Updates ( sorted recent to last )
RESOLVED about 8 hours ago - at 02/16/2026 07:15PM

This incident has been resolved.

MONITORING about 10 hours ago - at 02/16/2026 04:55PM

A fix has been implemented and we are monitoring the results.

IDENTIFIED about 11 hours ago - at 02/16/2026 04:36PM

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

INVESTIGATING about 11 hours ago - at 02/16/2026 04:05PM

We are currently investigating this issue. Our team is actively working to identify the root cause.

source IsDown Service outage affecting user interactions Reports started about 1 hour before official outage was reported

Multiple reports of non-responsiveness in Sonnet 4.5 and Claude apps. Users experience long delays, repeated failure attempts, and total interaction halts.

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