New Multi-region uptime checks and custom-domain status pages

Elevated errors on Claude Code and Claude Cowork

Major Impact Resolved Duration: 3h 3m August 28, 2026
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Current answer

Anthropic (Claude) experienced a major incident: Elevated errors on Claude Code and Claude Cowork. ServiceAlert observed recovery on Aug 28, 2026.

Official Anthropic (Claude) status page Current Anthropic (Claude) status ServiceAlert observed status change:

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Incident Lifecycle

Identified Monitoring
Affected Components
Claude Code Claude Cowork

Incident Timeline

Monitoring
A mitigation has been applied for the issue affecting Claude Cowork and Claude Code on the web, and we are monitoring for recovery. Sessions that disconnected earlier can be retried
Aug 28, 2026 at 6:21 PM UTC
Identified
We have identified an issue with an upstream cloud provider affecting Claude Cowork and Claude Code on the web. Some sessions may fail to start or disconnect mid-task; affected sessions can be retried. We are in contact with the provider and will provide an update as soon as possible.
Aug 28, 2026 at 5:22 PM UTC
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