The man behind SoftBank has now teamed up with OpenAI to invest up to $500 billion in American AI infrastructure over the next four years.

On an evening at the turn of the millennium, Masayoshi Son had a rousing message for the entrepreneurs who flocked to Tokyo's ...

there’s a palatial estate where Masayoshi Son, Silicon Valley’s newest kingmaker, shapes the future. Reaching him requires driving into a leafy enclave filled with mansions overlooking Palo ...

Billionaire Masayoshi Son has a vision for the future of the world. But what does that vision look like? Lionel Barber is the former editor-in-chief of The Financial Times and author of the book ...