The California residence of Sam Altman, chief executive of OpenAI, was attacked in the early hours of Friday when a man allegedly hurled an incendiary device at the property’s gate.
Authorities said the fire was quickly contained and no injuries were reported. It remains unclear whether Altman was at home when the incident occurred.
According to the San Francisco Police Department, officers responded to a call shortly after 4:00 a.m. following reports of an attempted arson at the residence. By the time police arrived, the suspect had fled on foot.
Not long after, officers were alerted to threats being made at OpenAI’s offices. Police identified the individual there as the same person linked to the earlier incident and took him into custody. The suspect, a 20-year-old man whose name has not been released, is now being questioned as investigations continue.
A spokesperson for OpenAI confirmed the incident and said the company is cooperating fully with law enforcement authorities.
The motive behind the attack has not yet been established. However, Altman and his company have increasingly attracted public attention and criticism as artificial intelligence tools such as ChatGPT gain widespread use. Some critics argue that rapid AI development could disrupt jobs and bring long-term societal risks.
Concerns have also been raised in some quarters over OpenAI’s decision to supply its technology to the United States Department of Defense, a move that has sparked protests from activists wary of AI’s potential use in military operations.
In a recent blog post, Altman shared a photo of his family and appealed for calmer public discourse around technology debates. He acknowledged that not everyone views technological change positively but maintained that innovation can ultimately improve lives.
The incident comes at a time when OpenAI’s valuation and user base have surged, reflecting growing global reliance on AI tools across industries.
Police say investigations are ongoing, and additional details will be made available as the case develops.
