AI Startup Discovery Loop, founded by former Google Chief Scientist Jeff Dean, seeks to raise funds at $50 bn valuation / ai, AI (Artificial Intelligence), AI & Machine Learning, AI & ML, AI & Society, AI 2025 trends / By hi@aiweekly.co.in Discovery Loop, founded by former Google chief scientist Jeff Dean, is seeking funding at a $50 billion valuation. The AI startup aims to accelerate scientific research, backed by major investors and a team of Google veterans.