Outage in Claude

Elevated errors on Claude Haiku 4.5 and Opus 4.5

Resolved Major

December 03, 2025 - Started 4 months ago - Lasted 8 minutes
Official incident page

Incident Report

We are currently investigating this issue.

Components affected

Claude claude.ai Claude api.anthropic.com

Latest Updates ( sorted recent to last )

RESOLVED 4 months ago - at 12/03/2025 12:29PM

The incident started at 12:11 UTC and was fully mitigated at 12:18 UTC.

INVESTIGATING 4 months ago - at 12/03/2025 12:20PM

We are currently investigating this issue.

Latest Claude outages

Elevated errors on requests to Claude Opus 4.6 - 1 day ago

Elevated errors and latency on Claude Haiku 4.5 - 1 day ago

Unavailable connectors in Claude.ai desktop applications - 1 day ago

Opus 4.6 and Sonnet 4.6 error rate elevated - 1 day ago

Elevated errors on Claude Opus 4.6 - 2 days ago

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