When Fortune first put Tim Cook on its cover in 2008, senior writer Adam Lashinsky introduced him as the “under-the-radar guy” who might someday succeed Steve Jobs as Apple CEO—a “genius” and an “operations whiz,” but also a “blank slate” to outsiders. Cook himself resisted the notion that he could lead Apple: “Come on, replace Steve? No.
Jeff Dean spent 27 years helping build Google. Now, investors could be betting $1 billion that he can build the next big thing in AI outside it. The legendary Google engineer has been in discussions for $1 billion in financing at a valuation of around $10 billion for his new AI startup, Discovery Loop, people