Microsoft Launches Copilot for Legal, Becoming the Fourth AI Giant in Five Months to Build Out a Legal Vertical

Microsoft Launches Copilot for Legal, Becoming the Fourth AI Giant in Five Months to Build Out a Legal Vertical

By Bob Ambrogi
Publication Date: 2026-10-15 17:56:00

Microsoft today launched Copilot for Legal, offering more than 20 legal-specific skills in Microsoft Copilot, bringing contract review, drafting, obligations tracking and other legal workflows into Word and Cowork, its agentic workspace, along with plugins from more than two dozen legal technology partners.

Microsoft now becomes the fourth major AI company in five months to roll out a dedicated legal offering, following Anthropic’s Claude for Legal in May, Google’s Gemini Enterprise for Legal in August, and OpenAI’s Astra for Law last month.

All four follow essentially the same model, providing a set of legal-specific skills or agents, a roster of connectors into the specialist products lawyers already use, and a promise that lawyers can get more work done without leaving the platform.

What sets Microsoft’s offering apart is the obvious, which is that lawyers already live in Word. Microsoft does not need to get them to switch to a new application, only to use a new…