OpenAI Used Its Own AI to Bust an Engineer for Bugging an Exec Conference Room

An OpenAI engineer was arrested and charged with using or attempting to use a device to intercept oral communications after allegedly hiding an encrypted audio recorder inside one of the company's San Francisco executive conference rooms, the Justice Department said. The suspect, Abdulrahman Alfozan, a 35-year-old Saudi national, had worked as an engineer at OpenAI since July 2025. He was arrested on Oct. 9 and made his initial appearance in federal court on Tuesday.

According to a criminal complaint, OpenAI staff discovered the recorder on or around Sept. 30, plugged into a USB port on the back of a television and wrapped in toilet paper. Its contents were encrypted, and the company determined the device had been installed around Sept. 28. OpenAI said its own artificial intelligence models helped identify who planted it. "We discovered a sophisticated recording device that was hidden inside one of our offices," the company said in a statement on X. "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."

Security cameras allegedly captured Alfozan near the conference room on several dates before the discovery, even though he had no authorization to enter it or attend its meetings. Prosecutors said those meetings regularly involved confidential technical and strategic information. Before the device went in, Alfozan allegedly used an internal productivity tool to query OpenAI's building addresses, meeting rooms, room capacities, calendars, and the locations where leadership and outside partners met.

The complaint also referenced a chatbot account tied to Alfozan's spouse, which shared multiple identifiers with his own account. Between Sept. 24 and 30, that account allegedly asked how to build a continuous audio recorder, add Wi-Fi connectivity, improve live listening, and encrypt the device's SD card. The complaint did not specify which chatbot was used.

OpenAI said the employee was terminated and that the matter was referred to the FBI. "We referred the matter to the FBI, and we're grateful to the agents and prosecutors who moved quickly to make an arrest," the company said, adding that it would continue to support the investigation. The company also stated, "At this time, we have no indications of this individual inappropriately accessing or exfiltrating model weights, source code, or customer data," referring to the trained parameters that make up an AI model, its underlying code, and user information. "We take protecting our technology, data, and people seriously, and as a matter of national importance," OpenAI added, noting that its security program is built to defend against threats ranging from insiders to cybercriminals to nation-state actors.