Rathbun flags Nvidia concentration risk as custom silicon rises
Nvidia's early-winner status is threatened by hyperscalers building custom chips and CoreWeave's debt being collateralized by Nvidia GPUs, requiring a reassessment of the investme…
CoreWeave debt collateralized by Nvidia chips highlights concentration risk
CoreWeave's financing structure ties its debt directly to Nvidia GPU collateral, creating a circular dependency that amplifies concentration risk in the AI infrastructure stack.
224 Ventures launches $100M AI-native fund with barbell strategy
The firm employs a barbell approach: SPVs for capital-intensive frontier AI bets and an early-stage fund for capital-efficient founders, targeting robotics, agent infrastructure,…