Liang Wenfeng just went from “quietly rich hedge fund guy” to the wealthiest AI model creator on the planet. After DeepSeek closed its first-ever external funding round, raising more than $7.4 billion, Bloomberg’s Billionaires Index pegged Liang’s net worth at roughly $16.7 billion, more than doubling his previous fortune.

That makes him richer than the founders behind some of the most hyped AI companies in the world. And he did it while keeping an iron grip on the company that practically no outside investor can challenge.

The deal structure is wild

Here’s the thing about this fundraise. Liang didn’t just sit back and let new money pour in. He personally contributed approximately $3 billion to the round, accounting for about 40% of the total capital raised. That money came from profits generated by High-Flyer, the quantitative hedge fund he co-founded back in 2016.

The terms for outside investors are, to put it politely, not investor-friendly. Everyone entering the limited partnership faces a five-year lock-up period. They also receive zero voting rights. None. Liang retains full strategic and operational control over DeepSeek’s direction, particularly its stated pursuit of artificial general intelligence.