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

Sam Altman's comments came amid a flurry of online exchanges between himself, Musk, and Microsoft over the $500 billion ...

Trump was joined by SoftBank Group Corp.’s Masayoshi Son, OpenAI’s Sam Altman and Oracle Corp.’s Larry Ellison at the White ...

Sam Altman, the CEO of OpenAI, has announced a shift in his previously critical perspective on President Donald Trump.

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

The new president needs the tech industry more than it needs him.

Elon Musk asked a judge to block OpenAI's attempt to transition from nonprofit to for-profit. It's not the first time he's ...

Tech titan Elon Musk cast doubt Wednesday on a $500 billion AI project announced by US President Donald Trump, saying the ...

Elon Musk is clashing with OpenAI CEO Sam Altman over the Stargate artificial intelligence infrastructure project touted by ...