Anthropic reported elevated errors for Claude Fable 5.1 for 21 minutes
Some requests to Claude Fable 5.1 failed on claude.ai, the Claude API, Claude Code and Claude Cowork, which Anthropic marked as a partial outage. It's resolved.
Source
"We are investigating elevated errors on requests to Claude Fable 5.1. We will provide an update as soon as possible."
Published