Sullivan & Cromwell, acting as court-appointed litigation counsel in a bankruptcy matter tied to Prince Group Holdings, told a New York federal bankruptcy judge that an emergency motion it filed on April 9, 2026 contained roughly 42 AI-generated inaccuracies, including fabricated case citations and a misquoted section of the U.S. Bankruptcy Code. The errors were caught by opposing counsel rather than the firm’s own review process, and the firm acknowledged that its internal AI-use policy had not been followed in preparing the motion.