Leopold Aschenbrenner: How a $45 Billion AI Fund Collapsed in Days, and What It Means for Crypto

At the end of July 2026, one of the most closely watched funds in global markets lost roughly three quarters of its assets in a matter of days. Situational Awareness, the artificial intelligence fund founded by former OpenAI researcher Leopold Aschenbrenner, was forced to sell its entire public equity book to Ken Griffin's Citadel at a discount after prime brokers issued margin calls it could not meet.The story matters to crypto readers for reasons that go well beyond schadenfreude at a leveraged blow-up in another asset class. The collapse ran on mechanics that anyone who traded through 2022 will recognise instantly, it involves a figure whose career began inside the FTX orbit, and it arrived in the same weeks that Bitcoin quietly broke its correlation with the AI trade. Several crypto-native companies are now carrying AI infrastructure risk directly on their balance sheets.Who is Leopold Aschenbrenner?Aschenbrenner is a German investor and former AI researcher, born in 2001 or 2002 to parents who were both doctors, and educated at the John F. Kennedy School in Berlin. He entered Columbia University at 15 and graduated as valedictorian in 2021 at the age of 19, with a degree in ec...