“You buried your head in the sand”

“I didn’t know that AI could hallucinate facts,” New Mexico defense lawyer says.

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The New Mexico Supreme Court held a ChatGPT-using lawyer in direct contempt of court for submitting a brief with “false testimony from wholly fabricated witnesses,” including fake police testimony and other mistakes. The state’s top court referred the lawyer to a disciplinary board for further proceedings and concluded that he “demonstrated a lack of remorse and a lack of concern for his client.”

Attorney Stephen Aarons “admitted to the Court that he did not verify the factual claims and legal authority in his AI-generated brief before signing it and filing it with the Court, and that he did not inform his client of this failure or that the brief in chief contained multiple factual and legal misrepresentations,” the state Supreme Court said in an order on Wednesday.