Microsoft wants lawyers to trust its new AI agent in Word documents
TL;DR
Microsoft is launching a new AI agent inside Word, designed specifically for legal teams. The Legal Agent handles document edits, negotiation history, and complex contracts. Instead of relying on general AI models to interpret commands, the agent follows structured workflows shaped by real legal practice, reviewing contracts clause by clause against a playbook, says Sumit Chauhan, corporate vice president of Microsoft's Office Product Group.
Nauti's Take
Upside: structured workflows beat generic LLM answers — clause-by-clause review against a playbook is the right shape for AI in legal, and a real time saver. The catch: trust is the whole game, and a Legal Agent that misses subtle negotiation context can cost more than a manual review.
Firms should start small, demand audit trails and keep junior lawyers in the loop — otherwise Microsoft's promise quickly turns into a compliance risk.
Sources