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

Trump was joined by Oracle founder Larry Ellison, OpenAI CEO Sam Altman, and SoftBank CEO Masayoshi Son, who said the ...

Microsoft is OpenAI's largest investor, with a 49% stake, translating to $14 billion. As part of its complicated partnership ...

Sam Altman’s company expressed concern Wednesday that DeepSeek’s model had improperly used components of OpenAI’s model.

Masayoshi Son, the Japanese tycoon helming US President Donald Trump’s big new AI push, is the son of an immigrant farmer ...

Masayoshi Son, the Japanese tycoon helming U.S. President Donald ... Son will be chairman, SoftBank will be responsible for financing and OpenAI for operations. Arm, Microsoft, Nvidia, Oracle and ...

President Donald Trump is talking up a joint venture investing up to $500 billion for infrastructure tied to artificial ...

OpenAI, SoftBank Group, Abu Dhabi, and Oracle are among the players in a joint venture meant to pour hundreds of billions ...

In late 2023, OpenAI’s board of directors unexpectedly fired Altman as CEO. Nadella played a central role in helping Altman ...

The $500 billion Stargate Initiative — led by Trump, OpenAI, SoftBank, and Oracle — is set to revolutionize U.S. AI ...

Masayoshi Son is the CEO and founder of tech and telecommunications ... and others would invest in the fund, as well as Microsoft for the first time, BI previously reported. Although Saudi ...

The development is the latest after Elon Musk, the richest person in the world and the chief of Donald Trump's new Department ...