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Claude incident

Degraded performance for Claude Fable 5

Resolved after 40 min.

Started
Ended
Worst state
Degraded
On Claude’s status page
Source
Components
Claude API (api.anthropic.com), Claude Code, Claude Cowork, claude.ai

Live Claude status Full Claude outage history

Timeline

  1. Claude status page · Reported Degraded performance for Claude Fable 5
  2. Claude status page · Investigating We are investigating elevated errors on requests to Claude Fable 5. We will provide an update as soon as possible.
  3. Claude status page · Resolved The issue affecting other Claude models has been resolved.

Cite this incident

Site Qwality, “Degraded performance for Claude Fable 5,” Oct 21, 2026, https://siteqwality.com/is-claude-down/incidents/claude-202610211949/

Free to quote with a link to this page.