Which Parts of an Expert's ChatGPT History Related to Preparing Expert Report Must Be Disclosed?

A Nevada federal judge has ruled on a key disclosure question in a lawsuit against the Las Vegas Metropolitan Police Department, addressing how much of an expert’s ChatGPT conversation history must be shared when preparing a report. The decision centers on whether communications with the AI tool—used to assist in drafting legal analysis—qualify as protected work product or must be disclosed under discovery rules. Legal observers are watching closely as courts grapple with the implications of AI-assisted research in litigation. The ruling could set a precedent for how digital tools shape evidence disclosure in future cases.

From Judge Anne Traum (D. Nev.) Monday in Villanueva v. Las Vegas Metro. Police Dep't (the underlying lawsuit alleges a… The post Which Parts of an Expert's ChatGPT History Related to Preparing Expert Report Must Be Disclosed? appeared first on Reason Magazine.