Instinct vs Muse: A 23-Year-Old Startup Challenger in the AI-Assistant Race

23-year-old Noah Shinn, a Northeastern dropout, launched Instinct—an invite-only AI personal assistant that has gone viral and raised about $250 million at a $2.5 billion valuation—putting it in direct competition with Meta’s Muse. Built on high-level AI-agent research and a Reflexion-learning approach from Shinn’s undergraduate work, Instinct aims to actually get things done (booking hotels, canceling subscriptions, etc.), illustrating how a nimble startup can challenge Big Tech in the AI-agent race despite Meta’s vast resources. The rivalry, funding dynamics, and ongoing comparisons to Town and other investors underscore the high-stakes, fast-moving nature of AI development.