Home
Uptime monitoring Observability AI monitoring Real User Monitoring Incident response Integrations & API AI assistants (MCP) Explore the platform →
Pricing
Uptime Calculator Cron Expression Builder HTTP Status Codes Is It Down? All free tools
Platform Blog About Contact FAQ Partners
Sign in Start free

Claude incident

Degraded performance for multiple models

Resolved after 4 h 16 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 multiple models
  2. Claude status page · Investigating We are investigating elevated errors on requests to multiple models. We will provide an update as soon as possible.
  3. Claude status page · Identified We have identified an issue which resulted in errors across multiple models. At this time, errors are primarily impacting Claude Fable 5 and we are working to fully resolve these issues.
  4. Claude status page · Identified We are continuing to work to resolve an issue resulting in slightly elevated errors on requests to Claude Fable 5. We will provide an update as soon as possible.
  5. Claude status page · Resolved This issue has been resolved.

Cite this incident

Site Qwality, “Degraded performance for multiple models,” Aug 12, 2026, https://siteqwality.com/is-claude-down/incidents/claude-202608121350/

Free to quote with a link to this page.