Y Combinator Releases Winter 2027 RFS: AI Bottlenecks Are Moving Beyond Models into the Real Economy
ycombinator · x · 2026-10-28
Y Combinator has published its new Requests for Startups (Winter 2027 Edition), arguing that AI's bottlenecks are moving beyond the models themselves toward hardware, infrastructure, financial systems, and specialized software that bring AI into the real economy — from factories and data centers to government and space.
The accompanying thread details specific directions: LLMs built to write well, vertical foundation models for industry, AI for city hall, air-gapped on-prem AI, financing for the physical buildout, data center supply chain, and a Plaid-like verification layer for government benefits.
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