Narotam OpenAI’s Sam Altman Warns: AI Voice Cloning Has “Fully Defeated” Bank Security—A Looming $40 Billion Fraud Crisis. Open Ai CEO OpenAI CEO Sam Altman delivered a sobering message to America’s financial industry this week, warning that Artificial Intelligence has rendered traditional voiceprint authentication all bu... AI Security Authentication Deepfake Fraud Federal Reserve OpenAI Sam Altman Tech Regulation Voice Cloning 23-Jul-2025