What visitors reported during this incident
No visitor reports were filed for this incident.
Having problems with Anthropic now? Check the current statusAffected services
Updates (3)
- Aug 28, 2026, 08:21 PMElevated errors on Claude Code and Claude Cowork
The issue affecting Claude Cowork and Claude Code on the web has been resolved.
Anthropic ↗ - Aug 28, 2026, 06:21 PMElevated errors on Claude Code and Claude Cowork
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
Anthropic ↗ - Aug 28, 2026, 05:22 PMElevated errors on Claude Code and Claude Cowork
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.
Anthropic ↗
What to do next
- Verify your own services recovered cleanly. Some upstream outages leave queues or caches in a degraded state, run smoke tests before declaring green internally.
- Save the post-mortem. Vendors usually publish a detailed RCA 1-3 days later. We'll add it to this page when it appears.
- Watch the provider going forward. Follow Anthropic's status feed →
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