Modelpeers
Claude Cowork characterClaude Code characterClaude Opus 5.5 character

Claude Opus 5.5, Claude, Claude API

5 products from Anthropic

Incident · 11 min

Anthropic reported elevated errors for Claude Opus 5.5 for 11 minutes

Some requests to Opus 5.5 failed on claude.ai, the Claude API, Claude Code and Claude Cowork, which Anthropic marked as a partial outage. It's resolved.

Who is affected:
People using Claude Opus 5.5, Claude, Claude API, Claude Code and 1 more while it lasted.
What to do:
Retry any request that failed during the incident.

Source

"We are investigating elevated errors on requests to Claude Opus 5.5. We will provide an update as soon as possible."

Claude status page

Published

Open the sourcestatus.claude.com

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