OpenAI engineer arrested over hidden recorder: what we know

The FBI has arrested an OpenAI engineer accused of planting a hidden audio recorder in an executive conference room at the company's San Francisco headquarters. OpenAI says it has no indication that any of its core technology or customer data was taken.

According to a San Francisco Standard report, the suspect is Abdulrahman Alfozan, 35, a Saudi national who has worked at OpenAI as an engineer since July 2025. Prosecutors say he was not authorised to enter the room or attend meetings there.

The first device was an audio recorder plugged into a USB port on the back of a TV in the conference room. It was hidden in toilet paper, and its contents were encrypted. OpenAI believes it was installed around 28 September and found on 30 September.

A second, similar recorder was found in a bag Alfozan left unattended on 5 October in a different room. The bag also held his wallet and ID.

Prosecutors say meetings in the first room often covered proprietary research, product plans and government engagements.

OpenAI says its employees used its own AI models to help identify the device, and the company then referred the matter to the FBI. It says it coordinated his firing with the FBI and ended his employment on Friday, the day of his arrest.

Alfozan is charged with using or attempting to use a device to intercept oral communications. The maximum penalty is five years in prison, a $250,000 fine and three years of supervised release.

He made his first federal appearance on Tuesday 13 October and remains in custody. A detention hearing, where a judge decides whether he stays in custody, is set for 19 October before U.S. Magistrate Judge Alex G. Tse.

Craig Missakian, the U.S. Attorney, said: "For us it is a matter of national security". The report also says FBI Director Kash Patel described protecting U.S. AI innovation as a top counterintelligence priority.

If you use OpenAI's products, the main point is what OpenAI says was not affected. The company says it has no indication Alfozan accessed or took model weights (the core files that make up a trained AI model), source code or customer data.

Nothing in the report says that any products or services changed, or that users need to take any action.

Some basic questions are still open. No motive has been reported, and it is not known who, if anyone, the recordings were meant for. The charge is an allegation, and Alfozan has not been convicted.

The next step is the detention hearing on 19 October before Judge Tse. The court will decide at that point whether Alfozan stays in custody while the case goes on.