AI hallucinations found in high-profile Wall Street law firm filing
2026-04-22 · AI (artificial intelligence) | The Guardian
Sullivan & Cromwell, one of Wall Street's most elite law firms, had to apologize to a federal judge after their court filing turned out to be riddled with AI hallucinations. Nothing says 'top-tier legal counsel' like submitting robot fever dreams to a federal court. Even the fanciest suits can't dress up fabricated citations.