The Facebook House in Los Altos, Mark Zuckerberg's former residence, has become a hub for Chinese AI talent, who are a key part of Silicon Valley's AI boom (Viola Zhou/Rest of World)

Viola Zhou / Rest of World: The Facebook House in Los Altos, Mark Zuckerberg's former residence, has become a hub for Chinese AI talent, who are a key part of Silicon Valley's AI boom — Chinese-born tech workers have fueled Silicon Valley for decades. In the AI era, they're superstars. — Last fall, I moved into Mark Zuckerberg's old house.