Jeff Dean, Google’s chief scientist, is leaving the company to launch a new startup called Discovery Loop.

Distinguished AI and engineering leaders Sanjay Ghemawat, Oriol Vinyals, and Quoc Le are joining the venture.

Discovery Loop is structured as a public benefit corporation focusing on machine learning breakthroughs in science and engineering.

Dean joined Google in 1999 and was instrumental in creating foundational technologies including TensorFlow, MapReduce, and the Gemini AI model.

This high-profile exit underscores the intensifying competition for elite artificial intelligence talent within the technology sector.