Sarah Guo - What the 250 People Building AI Believe - [Invest Like the Best, EP.489]
Sep 1, 2026 · 59m
Summary
Patrick O'Shaughnessy interviews a venture capitalist from Horizon about navigating the frenzied AI landscape and the firm's strategy of backing high-agency founders. They discuss the critical need for compute independence, the risks of regulatory bottlenecks in energy infrastructure, and the importance of open-source models for economic competitiveness. The conversation highlights the investor’s focus on first-principles thinking and supporting entrepreneurs who can drive tangible technological progress.
Topics discussed
Sponsors and Introduction
Navigating the frenzied AI boom and firm building
Horizon's investment framework and early bets
The competitive landscape of AI researchers
Compute constraints and regulatory challenges
Investment process and robotics breakthroughs
Decision making, intuition, and time management
Raising capital and entrepreneurial ethos
Open source models and capability diffusion
Energy independence and supply chain risks
AI in biology and pharma investment debates
Risk taking, truth seeking, and future predictions
Closing thoughts on kindness and sponsors
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