Microsoft Launches Copilot Cowork with Anthropic Claude Integration and New E7 Licensing Tier

Summary

Microsoft is launching Copilot Cowork, a new AI assistant built in collaboration with Anthropic that can run background tasks and operate across Microsoft 365 applications. The product represents a significant deepening of the Microsoft-Anthropic relationship, integrating Claude alongside Microsoft's existing OpenAI-powered capabilities within the enterprise productivity suite. The launch accompanies a new E7 licensing tier priced at $99 per user, positioning it as a premium enterprise offering