Outage in Claude

Elevated error rates with Sonnet 4.5 and Opus 4.1

Resolved Minor

November 14, 2025 - Started 5 months ago - Lasted 28 minutes
Official incident page

Incident Report

We are currently investigating this issue.

Components affected

Claude api.anthropic.com Claude claude.ai

Latest Updates ( sorted recent to last )

RESOLVED 5 months ago - at 11/14/2025 12:40AM

This incident has been resolved.

MONITORING 5 months ago - at 11/14/2025 12:27AM

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

INVESTIGATING 5 months ago - at 11/14/2025 12:15AM

We are currently investigating this issue.

source IsDown Claude service outage across platforms Reports started 5 minutes before official outage was reported

Claude is facing a widespread outage, affecting both desktop app and API with a recurring internal server error (500).

Latest Claude outages

Elevated errors on requests to Claude Opus 4.6 - about 1 hour ago

Elevated errors and latency on Claude Haiku 4.5 - about 9 hours ago

Unavailable connectors in Claude.ai desktop applications - about 14 hours ago

Opus 4.6 and Sonnet 4.6 error rate elevated - about 15 hours ago

Elevated errors on Claude Opus 4.6 - 1 day ago

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