Claude generated "an inaccurate title and incorrect authors" in a legal citation, per a court filing. The AI was used to help draft a citation in an expert report for Anthropic's copyright lawsuit.

Time to lay off the use of AI in legal documents? Amid a high-stakes copyright battle with music publishers, Anthropic attorneys have apologized for an apparent citation “hallucination,” pinning the ...

From Judge Judith Levy (E.D. Mich.) in Evans v. Robertson, the I've Seen Fake Cites on Both Sides Now case: The litigants in this case … have been repeatedly warned that factitious citations will not ...

The advent of AI has already made a splash in the legal world, to say the least. By now, it ought to be a well-known fact that AI is an unreliable source of info for just about anything, let alone for ...

For close to a century "The Bluebook" has reigned as the "bible of legal citation"*, the guide that practicing lawyers, judges and law students turn to when they need to know the proper way to ...

McGuireWoods’ managing partner says the firm has tightened its citation-checking systems and overall legal writing training. A federal court discovered numerous false references by a McGuireWoods ...