Posts tagged with "Model Choice"

Anthropic's Claude Sonnet 5 started rolling out in Microsoft 365 Copilot on 2 July 2026, beginning with Copilot Cowork and Copilot in PowerPoint, and for EU tenants it is a governance decision rather than a feature update. The Anthropic subprocessor arrangement changed in May 2026, the models run outside the EU Data Boundary, and Swedish admins now face concrete choices about tenant settings, pilot scoping and DPIA updates.