
The Silicon Valley Insider Show with Keith Koo · 2026-04-15 · 41 min
SILICON VALLEY INSIDER® WITH KEITH KOO "Claude Mythos: The AI Model Anthropic Refused to Release" Anthropic built their most powerful AI model yet. Then they refused to release it. What they found inside that model should concern every executive, investor, and technology leader who depends on software infrastructure to run their business. This is that story. Episode Summary In an industry defined by speed, Anthropic did something no major AI lab has done before - they built a flagship model and chose not to release it. In this episode, Keith Koo breaks down what Claude Mythos Preview actually does, why it changes every assumption underlying modern cybersecurity, and what the geopolitical and organizational implications are for executives, governments, and anyone responsible for technology risk. Drawing on years of experience managing vendor ecosystems and technology risk inside some of the largest financial institutions in the country, Keith explains not just what happened - but why it matters more than almost any AI story of the past decade. Segment Highlights Segment 1 - The Moment Keith opens with the announcement that stopped him cold.