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Claude incident

Degraded performance of multiple models

Resolved after 7 h 8 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 of multiple models
  2. Claude status page · Identified We have identified the cause of elevated errors on requests to Claude Mythos 5, Claude Fable 5, and Claude Opus 5, Claude Sonnet 5 and are working on a fix. We will provide an update as soon as possible.
  3. Claude status page · Identified We are continuing to work on a fix for this issue.
  4. Claude status page · Monitoring A fix has been deployed for the issue affecting Claude services and we are monitoring for recovery.
  5. Claude status page · Resolved This incident has been resolved.

Cite this incident

Site Qwality, “Degraded performance of multiple models,” Aug 5, 2026, https://siteqwality.com/is-claude-down/incidents/claude-202608050705/

Free to quote with a link to this page.