Claude In CoPilot & Google Data Commons

Microsoft has confirmed it is adding Anthropic’s Claude models to its Copilot AI assistant, giving enterprise users a new option alongside OpenAI for handling complex tasks in Microsoft 365.

Microsoft Expands Model Choice In Copilot

Microsoft has begun rolling out support for Claude Sonnet 4 and Claude Opus 4.1, two of Anthropic’s large language models, within Copilot features in Word, Excel, Outlook and other Microsoft 365 apps. The update applies to both the Copilot “Researcher” agent, used for generating reports and conducting deep analysis, and Copilot Studio, the tool businesses use to build their own AI assistants.