The New Legal Frontier

Agentic AI

CoCounsel adds Knowledge Search and deeper workflow grounding

Thomson Reuters’ April releases add U.

BY FRONTIER DESK · MAY 4, 2026 · 1 MIN READ

Thomson Reuters’ April releases add U.S. Westlaw cases into Knowledge Search alongside DMS content, intranet content and Practical Law. The company describes the next generation of CoCounsel Legal as an AI companion grounded in trusted sources and users’ workflows. Major incumbents are moving toward workflow orchestration grounded in proprietary and firm knowledge, tightening the platform race.

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