When Masayoshi Son and Sam Altman first met each other in 2017 at SoftBank’s offices in Tokyo, the younger entrepreneur lacked a project large enough to tempt the tech billionaire to get his cheque ...

Tech entrepreneur Sam Altman and Masayoshi Son lead talks over a record deal to make the Japanese investor the biggest backer ...

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

It’s also making a Japanese joint venture with OpenAI, will spend $3 billion deploying OpenAI tech across SoftBank companies, ...

Masayoshi Son founded SoftBank in 1981. It has invested millions in some of Silicon Valley's biggest tech companies.

SoftBank inked a $3 billion deal with OpenAI in a joint venture to market OpenAI tech in Japan with its newly-minuted ...

Plus, an anaemic start to the year for dealmaking in the US and talks over a $58bn Japanese carmaker deal fall apart ...

In a recent conversation with OpenAI chief Sam Altman, founder Masayoshi Son addressed concerns raised by X chief Elon Musk ...

SoftBank Group CEO Masayoshi Son on Monday said he has agreed with OpenAI CEO Sam Altman to set up a joint venture in Japan ...

Some of the funding would be used to help cover OpenAI’s $18 billion commitment to the recently announced Stargate project.

OpenAI is scouring the U.S. for sites to build a network of huge data centers to power its artificial intelligence technology ...

Japanese technology giant SoftBank Group and OpenAI are stepping up their partnership in artificial intelligence, setting up ...