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Thomson Reuters and Anthropic Expand Partnership to Connect Claude with CoCounsel Legal

Thomson Reuters and Anthropic Expand Partnership to Connect Claude with CoCounsel Legal C...

articleThomson Reuters CorporationMay 12, 20264/company/thomson-reuters-corp/news/thomson-reuters-and-anthropic-expand-partnership-to-connect-claude-with-cocounsel-legal
Thomson Reuters and Anthropic Expand Partnership to Connect Claude with CoCounsel Legal

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[{"type":"text","content":"\n\n\nThomson Reuters and Anthropic Expand Partnership to Connect Claude with CoCounsel Legal\n\n/* Style Definitions */\nspan.prnews_span\n{\nfont-size:8pt;\nfont-family:\"Arial\";\ncolor:black;\n}\na.prnews_a\n{\ncolor:blue;\n}\nli.prnews_li\n{\nfont-size:8pt;\nfont-family:\"Arial\";\ncolor:black;\n}\np.prnews_p\n{\nfont-size:0.62em;\nfont-family:\"Arial\";\ncolor:black;\nmargin:0in;\n}\n.prntac{\nTEXT-ALIGN: CENTER\n}\n\n\n\n\n\n\nCanada NewsWire\n\n\nNew MCP integration brings CoCounsel Legal into Claude workflows to help legal work meet fiduciary-grade standardsTORONTO, May 12, 2026 /CNW/ -- Thomson Reuters (TSX/Nasdaq: TRI), a global content and technology company, today announced a new Model Context Protocol (MCP) integration with Anthropic that connects Claude directly to CoCounsel Legal. Legal professionals can now move seamlessly between general-purpose AI and citation-grounded legal work, from either working environment. As MCP integrations proliferate across the legal market, Thomson Reuters is bringing something distinct: fiduciary-grade AI, our standard for accuracy, accountability and trust.\n\n\n\n\n\n\n\nAdoption of legal AI continues to accelerate, alongside a widening gap between the speed and convenience of general-purpose AI and the accuracy and verifiability of professional-grade systems. CoCounsel Legal is designed to meet the standards of legal professionals, where almost right is not good enough. Now Thomson Reuters is bringing that industry standard to professionals working in Claude, making it possible to seamlessly move work between Claude and CoCounsel Legal's comprehensive, fiduciary-grade workflows. \"Thomson Reuters is building CoCounsel Legal to be the fiduciary-grade system at the center of how legal work gets done, connected to the tools lawyers use and built to the standard their work demands,\" said David Wong, Chief Product Officer, Thomson Reuters. \"Today's integration with Claude is one example of how those connections will continue to grow as we move toward general availability for the next generation of CoCounsel Legal expected this summer.\"The Standard Follows the WorkCoCounsel Legal is already trusted by legal professionals across law firms, corporate legal departments, and government agencies for the work that matters most. It reasons across 1.9 billion Westlaw and Practic...

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