Quebec Man Fined for Using AI-Generated Legal Cases in Court

A Quebec man has been ordered to pay his ex-wife $1,000 after using fake legal cases generated by ChatGPT during a court dispute over the division of assets following their divorce. The Quebec Court of Appeal ruled that the man knowingly cited four non-existent court decisions, including two claimed to be from the Supreme Court of Canada. The man was found to have learned during a consultation with a lawyer that the cases did not exist but still filed his arguments without removing them. The court deemed this action as a serious breach causing unnecessary work for the court and the man’s ex-wife, ordering him to pay $1,000 to compensate her for her time and work, in addition to the costs of the appeal.