A partner at the prestigious Wall Street law firm Sullivan & Cromwell has issued a formal apology to a federal bankruptcy judge after discovering that a court filing contained numerous fabricated legal citations and other errors generated by AI. Business Insider reports that a senior partner at Sullivan & Cromwell, sent a letter last week to Chief Judge Martin Glenn in Manhattan acknowledging that a previous filing submitted by the firm contained inaccurate citations and what he described as AI hallucinations. The filing was made on behalf of Prince Global Holdings, the bankrupt firm that Sullivan & Cromwell represented in...