DeepSeek's Cost Breakthroughs Reshape AI Economics for Startups

DeepSeek's V3 and R1 models demonstrate dramatic cost reductions (90%+ training costs, 1/40th inference costs) through simpler reasoning approaches, triggering an arms race among tech giants and fundamentally improving startup economics. The breakthrough combines chain-of-thought reasoning with model distillation, enabling powerful smaller models at 25-40x lower cost while raising questions about data center investment priorities and geopolitical deployment constraints.