OpenAI says it found a 'sophisticated recording device' hidden in its offices

US federal prosecutors have arrested and charged a Saudi national with allegedly hiding a sophisticated recording device inside of OpenAI's San Francisco headquarters. Per the San Francisco Standard, Abdulrahman Alfozan, a 35-year-old engineer who had been with the company since July 2025, has been accused of attempting to record oral conversations between OpenAI employees. Alfozan allegedly left a DIY recording device inside of an executive conference room he wasn't authorized to enter or use. We discovered a sophisticated recording device that was hidden inside one of our offices. We used our models to understand the device and where it had come from, identifying that a specific employee had planted it a few days earlier.