Bas Brekelmans, Software Engineer at Microsoft, focused on Microsoft 365 Copilot Cowork, explains its architecture and use cases. • How Copilot Cowork runs entirely in the Cloud, unlike local machine-based alternatives, enabling enterprise-grade security, audit and compliance • The multi-model approach using Anthropic's Sonnet and Opus, with the flexibility to switch to the best available model • Built-in and personal skills for calendar management, document generation and automated workfl...