# A Single Demo Won Jensen's $20B in Three Weeks - slug: a-single-demo-won-jensens-20b-in-three-weeks - date: 2026-03-24 - category: Space & Aerospace Nvidia spent $20 billion on a "why not." That was enough. At GTC2026 in San Jose, Jonathan Ross — Groq's CEO who is now also Nvidia's chief software architect — told the origin story of one of the largest deals in semiconductor history. ---