Robots & Artificial IntelligencePrestigious Wall Street Law Firm Humiliated When Its AI Use Is Discovered in Court Posted on May 19, 2026 by Administrator The new courtroom gotcha? Check whether your opponent left in brainless AI hallucinations, and tattle on them to the judge. This is precisely how the prestigious Wall Street law firm Sullivan & Cromwell, which boasts clients including Donald Trump, was recently humiliated. On Saturday, Andrew Dietderich, the cohead of the firm’s restructuring group, apologized to federal judge Martin Glenn after it emerged that its filing in a major case was riddled with bogus citations that an AI made up.