Claude reports global outages amid Microsoft services disruption
Anthropic's artificial intelligence platform Claude is experiencing operational problems this Friday, November 13, on a day marked by global failures in Microsoft services. Anthropic reports "degraded performance" on claude.ai and Claude Cowork and is investigating the reports, while the API, the developer console and Claude Code were listed as operational. The company attributed failures in the Microsoft 365 connectors to an incident in that service and has not confirmed that authentication problems are related to Microsoft.
In 35 seconds
- Anthropic reports "degraded performance" on claude.ai and Claude Cowork and is investigating the performance problems
- Claude's API, the developer console and Claude Code were listed as operational
- Anthropic attributed failures in the Microsoft 365 connectors to an incident in that service
IASummary generated by artificial intelligence from a story by El Colombiano. It may contain errors: the original source prevails.





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