Sutskever SSI gets Nvidia cash, Rubin

Safe Superintelligence Inc. and Nvidia announced a long-term strategic partnership on July 27: Nvidia is making an investment in SSI and giving it early access to Nvidia’s next-generation Vera Rubin computing platform, which SSI says will let it scale compute by an order of magnitude, according to Nvidia’s own newsroom release. The companies will also collaborate on advancing Nvidia’s current and future compute platforms, drawing on SSI’s research. Neither company disclosed the investment amount in the joint statement. Founded in 2024 by Ilya Sutskever and Daniel Levy, SSI has published no models or products and is already backed by Andreessen Horowitz, DST Global, Greenoaks, and Sequoia. Nvidia CEO Jensen Huang credited Sutskever’s work on foundational AI research as the reason Nvidia wanted in.

Update, August 1: Bloomberg and Reuters, both citing people familiar with the matter, reported the investment at $5 billion in equity, making it one of Nvidia’s largest single AI funding commitments to date. Neither SSI nor Nvidia has confirmed the figure on the record. SSI’s last disclosed valuation was $32 billion, set in an April 2025 round that raised $2 billion before this Nvidia partnership.

We have research that is worthy of scaling up, and having access to a big NVIDIA computer will let us do so.

— Ilya Sutskever, SSI cofounder and CEO

What it means for operators

SSI’s entire public identity is Sutskever’s reputation and a research thesis nobody outside the company has seen, and that alone was enough to draw a strategic compute commitment from the world’s dominant AI chipmaker, on the same week Nvidia also moved to backstop OpenAI’s Ohio data center and signed a $500 billion infrastructure deal with SK Group. Nvidia is now a strategic investor across nearly every serious frontier-lab bet at once, which means its own incentives, not just its supply, are increasingly shaping who gets to compete at the frontier. Watch for SSI’s first public disclosure as the real test of whether this compute translates into anything operators can use, rather than treating the deal itself as evidence of a breakthrough.