Think Before You Accuse: Lessons on Alleging AI Misuse from Vanguard Construction v 400 Times Square

“We have considered the parties' remaining contentions and find them unavailing, including respondents' counsel's unfounded insinuation that appellant's counsel "used ChatGPT to write [his] brief" without verifying the accuracy of cited case authorities. The court reminds respondents' counsel that, as an officer of the court, such representations must be substantiated, and without evidence, these insinuations can undermine trust and damage one's reputation (see Rules of Prof Conduct [22 NYCRR 1200.00] rule 3.3[a][1]). Counsel's response at oral argument when questioned about his claim was dismissive and his attempt to defend and modulate his accusatory contention was disingenuous.
Upon review of the cases relied upon by appellant, we find no support for respondents' counsel's position.”
Vanguard v 400 Times Sq






