LexisNexis

Following the preview release in August and the commercial release in October of its Protégé General AI, LexisNexis Legal & Professional today rolled out what it is calling the product’s next generation, expanding its capabilities to unify authoritative legal content, customer documents and open web insights within a single secure AI workflow environment.…

 With the click of a toggle, customers can conduct Deep Research and more AI-powered work across both general and authoritative legal AI

NEW YORK, AUGUST 11, 2025 – LexisNexis® Legal & Professional today announced the U.S. customer preview of Protégé™…

When legal research giant LexisNexis and legal AI giant Harvey announced a strategic alliance last month, legal tech commentator Richard Tromans called it “possibly the most important legal tech move in a decade.” On today’s episode of LawNext, we go deep into the…

LexisNexis Announces Legal Industry’s First Voice AI Assistant to Simplify Legal Workflows, Surface Insights, and Complete Legal Work Faster

LexisNexis Protégé in Lexis+ AI delivers advanced capabilities that help legal professionals work collaboratively with AI, be more productive, and amplify their strategic impact 

NEW YORK, March 24, 2025

How do AI-driven legal research platforms — specifically those that provide direct answers to legal questions — stack up against each other?

That was the question at a Feb. 8 meeting of the Southern California Association of Law Libraries, where a panel of three law librarians reported on their comparison of the AI answers…

Last August, LexisNexis Legal & Professional released the preview version of Protégé, its AI-powered legal assistant that incorporates both generative and agentic AI capabilities, describing it as a “substantial leap forward in personalized generative AI that will transform legal work.”

Now, in what it says is a “step change” in its AI offerings, LexisNexis…

It says something about our collective attitude towards generative AI in legal that this blog’s most-read story of the year was about lawyers getting sanctioned for hallucinated case citations.

In fact, it will probably not surprise you to learn that, of my 40 most-read stories of the year, 24 involved generative AI in some way.…

A year after releasing Lexis+ AI, its generative AI legal research platform, to general availability, LexisNexis Legal & Professional today announced the release of a companion app for the U.S. market, the Lexis+ AI Mobile App, which is now available for download in both the Apple App Store and Google Play.…

Stanford University will augment the study it released last week of generative AI legal research tools from LexisNexis and Thomson Reuters, in which it found that they deliver hallucinated results more often than the companies say, as others have raised questions about the study’s methodology and fairness.

The preprint study by Stanford’s RegLab…

In a pair of AI announcements this week, LexisNexis said that it has significantly enhanced the speed and capabilities of its Lexis+ AI legal AI Assistant, and also that it has launched the commercial preview of Nexis+ AI within its Nexis news and business information research service.

LexisNexis first released Lexis+…

A new tool from the litigation analytics company Lex Machina, which is owned by LexisNexis, allows attorneys to view visual maps of a party’s litigation history in order to help illuminate the party’s relationships and litigation trends that might not otherwise be obvious but that could be a factor in crafting a litigation strategy…

The AI-driven legal drafting tool Clearbrief has entered into a partnership with legal research company LexisNexis Legal & Professional that provides its customers who are also Lexis subscribers with access to legal content and citations on Lexis while drafting documents within the Clearbrief add-in for Microsoft Word.

With this new integration, Lexis subscribers…