The startup admitted to using Claude to format citations; in doing so, the model referenced an article that doesn’t exist, highlighting what an analyst calls 'AI-induced laziness' in law. Claude has ...

The authors state "New York judges drafting decisions and practitioners citing authority to New York courts should consider using the Official New York Law Reports citation style—known as the 'Tanbook ...

In a Kansas federal court case, a Texas attorney using ChatGPT added made up legal citations that were AI hallucinations.

The article highlights issues with AI “hallucinations” in legal research, leading to sanctions and warnings. Judges emphasize that AI is powerful but must be used responsibly, with lawyers thoroughly ...

From Judge Sharion Aycock (N.D. Miss.) yesterday in Billups v. Louisville Municipal School Dist.: The Court also observes that the Defendant … could have flagged the fictious citation and ...

A federal judge in Portland says he will sanction lawyers who submitted a brief to him quoting a fake legal citation and what he called a “hallucinated” case. The judge’s admonition follows an ethics ...

Morgan & Morgan—which bills itself as “America’s largest injury law firm” that fights “for the people"—learned the hard way this month that even one lawyer blindly citing AI-hallucinated case law can ...

Feb 18 (Reuters) - U.S. personal injury law firm Morgan & Morgan sent an urgent email, opens new tab this month to its more than 1,000 lawyers: Artificial intelligence can invent fake case law, and ...