Anthropic incident
Elevated errors on Claude Code and Claude Cowork
Started
August 28, 2026 at 05:22 PM UTC
Duration
2h 59m
Resolved
August 28, 2026 at 08:21 PM UTC
Updates timeline
- 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.
- 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
- Resolved
The issue affecting Claude Cowork and Claude Code on the web has been resolved.
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