The Japanese conglomerate is in talks to spend up to $43 billion to boost the ChatGPT developer.

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

The SoftBank boss could throw another $25 billion into the artificial intelligence company, according to a Financial Times ...

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

The president joined leaders from OpenAI, Oracle and SoftBank to launch the ambitious project, but questions remain about its ...

President Donald Trump talked up a joint venture investing up to $500 billion for infrastructure tied to AI by a new ...

OpenAI CEO Sam Altman, SoftBank CEO Masayoshi Son and Chairman of Oracle appeared is set to appear at the White House Tuesday ...

The investment brings together an alliance of tech giants. While SoftBank and OpenAI are lead partners—with SoftBank handling ...

SoftBank CEO Masayoshi Son speaks at a White House press conference on President Donald Trump's plan for AI infrastructure investment. MASA SON, SOFTBANK: Oh, thank you. That would be helpful. That's ...

The initiative announced by President Donald Trump will aim to "secure American leadership in AI" while also creating jobs ...

Masayoshi Son of SoftBank, Sam Altman of OpenAI and Larry Ellison of Oracle joined Trump for the $500 billion announcement.