Anthropic has responded to allegations that it used an AI-fabricated source in its legal battle against music publishers, ...

The startup admitted to using Claude to format citations; in doing so, the model referenced an article that doesn’t exist, ...

Two more issues popped up in the document as well, which Dukanovic also blamed on Claude: Another footnote provided the wrong article title, and a third misnamed an author. Anthropic’s legal ...

Claude hallucinated the citation with “an inaccurate title and inaccurate authors,” Anthropic says in the filing, first ...

Anthropic has responded to allegations ... This is one of many growing examples of how using AI tools for legal citations has caused issues in courtrooms. Last week, a California Judge chastised ...