Thomson Reuters CoCounsel Legal

CoCounsel Legal is the legal AI platform from Thomson Reuters. Litigation teams use it to research the law, analyze documents and draft work product, with answers grounded in Westlaw and Practical Law content.

CoCounsel is used by more than 20,000 law firms and legal departments, including 84% of the Am Law 100, and by courts in 47 US states.

Legal reasoning backed by authoritative content

CoCounsel draws on Westlaw and Practical Law, so research and analysis start from sources lawyers already rely on, and the output is easier to check and defend.

Research, analysis and drafting for litigation teams

From a legal question to a first draft, CoCounsel supports the work that fills a litigator’s day, so case teams spend more of their time on strategy and judgment.

The result: AI work product your team can stand behind, built on legal content it already trusts.

CoCounsel Legal + Reveal

Your evidence and your legal authority in the same workflow

Legal teams collect, process and review their case documents in Reveal. Until now, using those documents in AI research and drafting meant exporting them and uploading them again.

The Reveal and CoCounsel Legal integration removes that step. Inside a CoCounsel prompt, choose Reveal as a source, sign in to your own Reveal instance, and select documents from your company, client and project structure. CoCounsel can then work over them alongside Westlaw and Practical Law content.

• Get to work product faster. Once review is done in Reveal, the documents are ready for analysis and drafting in CoCounsel.
• Ground AI in the case record. CoCounsel reasons over your matter’s own documents, so its output reflects the real record of your case.
• Work from the right set. Documents come straight from your Reveal project structure, so no stray export ends up in the mix.
• Do more with tools you own. There’s no new platform to buy or learn.

You choose exactly which documents to bring over, using your existing Reveal permissions and project structure. Reveal is one of the first eDiscovery platforms connected to CoCounsel Legal.