ChatGPT Sam Altman's Ex-Boyfriend's Home Targeted in Bitcoin and Ethereum $11 Million Robbery

A prominent tech investor fell victim to a brazen armed robbery in San Francisco over the weekend, resulting in the theft of $11 million in Bitcoin and Ethereum. The incident occurred at a high-value residence in the city's Mission District, where the suspect gained entry by posing as a delivery worker. Police responded to the scene on Saturday evening after reports of the violent heist, highlighting growing concerns about targeted attacks on individuals holding significant amounts of cryptocurrencies.

The robbery unfolded when the armed individual arrived at the Dorland Street home carrying a white box and buzzed the intercom, claiming to have a package for someone named 'Joshua'. Doorbell camera footage captured the suspect identifying himself as working for a UPS worker and requesting a signature. Once the resident opened the door and confirmed his identity, the intruder followed him inside, leading to a rapid escalation that included the use of a firearm.

Details Emerge on Violent Home Invasion and Crypto Theft

Authorities believe the attack was meticulously planned by an organized group, given the level of personal information used during the ordeal. The suspect tied up the victim with duct tape and subjected him to physical assault, including beatings and waterboarding with liquid poured over his face, while voices on a speaker phone relayed private details about the resident. Over approximately 90 minutes, the robber forced access to cryptocurrency wallets, draining accounts holding Ethereum and Bitcoin valued at $11 million, before fleeing with the victim's phone and laptop.

The homeowner, Lachy Groom, a 31-year-old venture capitalist, shares the property with the victim, identified as Joshua, another tech investor. Groom, known for his early success in Australia's startup scene and his time at Stripe, purchased the home in 2021 from the brother of OpenAI CEO Sam Altman. Sources confirm Groom and Altman were previously in a relationship before Altman's marriage in 2024, though the two have maintained professional ties, including joint investments in various companies.

Groom has publicly praised Altman in the past, describing him as supportive and inspiring in social media posts. Altman has similarly acknowledged Groom as a key advisor on career matters. The property, now valued at around $4.4 million, sits in an area favored by San Francisco's technology leaders.

According to the New York Post, police arrived shortly after the incident and found the victim with minor injuries, such as bruising. Investigators are treating the case as a targeted operation, likely driven by knowledge of the residents' substantial crypto holdings. This event adds to a series of incidents where cryptocurrency owners have been victims of kidnappings and other serious crimes, prompting renewed calls for enhanced security measures among crypto asset holders.