United States authorities have arrested and charged Abdulrahman Alfozan, a 35-year-old Saudi national working as an engineer at the artificial intelligence firm OpenAI, for allegedly planting a concealed surveillance device in the company's conference room. The Department of Justice announced the charges on Tuesday, stating that Alfozan had been employed at the San Francisco-based company since July 2025.

Prosecutors accuse Alfozan of using the listening device to illegally obtain sensitive information. The incident highlights growing concerns about surveillance and competitive espionage within the rapidly advancing artificial intelligence sector, where companies and nations are fiercely vying for an advantage.

A Justice Department complaint detailed that the device, discovered concealed within toilet paper, was installed around September 28 and found on September 30. Video surveillance from OpenAI's offices reportedly showed Alfozan in the vicinity of the executive conference room on multiple occasions prior to the discovery, despite lacking authorization to access the room or attend its meetings, which were described as highly confidential.

Kash Patel, head of the FBI, emphasized the importance of protecting American innovation, stating that safeguarding the nation's economic strength and national security through counterintelligence efforts is a top priority. The FBI is continuing its investigation into the matter.

OpenAI security personnel also reportedly discovered a second listening device in Alfozan's possession. In a social media post, the company stated that they have no indications that Alfozan accessed or exfiltrated model weights, source code, or customer data. Alfozan has since been terminated from his position.

Furthermore, OpenAI revealed that it utilized its own AI models to identify the employee responsible for planting the device. The company reported that its models helped understand the device and its origin, leading to the identification of the employee who planted it days earlier. OpenAI then referred the matter to the FBI and expressed gratitude for the swift arrest.

Alfozan faces charges related to the use of an electronic, mechanical, or other device to intercept oral communications. If convicted, he could face a maximum penalty of five years in prison and a $250,000 fine. The investigation by the FBI remains ongoing, with OpenAI pledging continued cooperation.

The incident underscores the high stakes involved in AI development and the lengths to which some may go to gain proprietary information in this cutting-edge field.