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.

A lawyer representing Anthropic admitted to using an erroneous citation created by the company’s Claude AI chatbot in its ongoing legal battle with music publishers, according to a filing made in a ...

Since May 1, judges have called out at least 23 examples of AI hallucinations in court records. Legal researcher Damien Charlotin's data shows fake citations have grown more common since 2023. Most ...

A California judge recently took a firm stance against the undisclosed use of AI platforms by lawyers in legal filings. Judge Michael Wilner discovered a supplemental brief riddled with fabricated ...

The chatbot added wording errors to a citation that made it look like a genuine article didn’t exist. The chatbot added wording errors to a citation that made it look like a genuine article didn’t ...