[Google Chief Scientist Jeff Dean Resigns from Google to Found Discovery Loop, Four AI Veterans Join Forces to Start a Business] According to Deep Tide TechFlow, on August 6, Google's senior engineer Jeff Dean announced the end of his 27-year career. He will co-found Discovery Loop with three longtime colleagues, Sanjay Ghemawat, Oriol Vinyals, and Quoc Le. Over these 27 years, Google has grown from a 25-person startup to a tech giant with over 190,000 employees, and Jeff Dean has witnessed and contributed to this journey. This move marks a significant personnel change in Google's AI leadership and brings a new entrepreneurial story to the tech industry.