Starcast Join the waitlist
The Twenty Minute VC (20VC): Venture Capital | Startup Funding | The Pitch

The Twenty Minute VC (20VC): Venture Capital | Startup Funding | The Pitch

20VC: "Anti-Data Centres is a Chinese Psyop" | How Many Planned Data Centers Will Actually Get Built? | Is Energy AI's Biggest Bottleneck? With Thomas Sohmers, Co-Founder @ Positron

Sep 19, 2026 · 1h 12m

Coming soon to iPhone. Already have it? “Listen in Starcast” takes you straight there.

On this episode

About this episode

Thomas Sohmers is the co-founder and chairman of Positron AI, building chips to make running AI dramatically cheaper and more energy-efficient. The company recently announced an $875 million Series C at a $5 billion valuation, backed by investors including Gavin Baker's Atreides Management, NEA, Valor Equity Partners and Netscape co-founder Jim Clark. AGENDA: 04:30 Why Does AI Inference Need Different Hardware from Training? 10:25 What Is Nobody Telling You About AI's Token Economics? 13:10 Should We Really Slow Down the AI Frontier? 16:55 What Happens If America Slows Down—and China Doesn't? 19:30 Should We Restrict China's Access to AI Chips? 20:15 Why Aren't Zuckerberg and Jensen Backing…