最新报道:Y Combinator's Summer 2025 Demo Day featured over 160 startups, with a notable shift from AI-powered products to AI agent infrastructure and monetization tools. Top picks included Autumn (Stripe-like billing for AI startups), Dedalus Labs (Vercel for AI agents), and RealRoots (AI friend matchmaking generating $782,000 monthly). Other standouts were Solva (AI insurance claims automation with $245k ARR), Perseus Defense (low-cost anti-drone missiles for military use), and Pingo AI (AI language tutor earning $250k monthly). High investor demand focused on specialized AI infrastructure and rapid revenue growth.