Overview
Casetext CoCounsel — AI legal assistant from Thomson Reuters that drafts memos, reviews contracts, and researches law.
Casetext CoCounsel is an AI legal assistant developed by Casetext and now owned by Thomson Reuters, integrated with Westlaw's comprehensive legal database. It handles the most time-intensive legal tasks — drafting research memos, reviewing contracts for specific provisions, deposition preparation, and due diligence — at a fraction of the time required manually. CoCounsel uses GPT-4 fine-tuned on legal data and always cites primary sources from Westlaw, allowing attorneys to verify outputs with confidence.
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