Tech entrepreneur Sam Altman and SoftBank’s Masayoshi Son lead talks over a record deal to make the Japanese investor the ...

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 ...

The OpenAI leader and SoftBank, who are leading the mammoth Stargate effort, have poured hundreds of millions into Helion.

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

SoftBank chief Masa Son said he now thinks AGI will be here faster than initially thought. What does this mean for ChatGPT?

AI giant OpenAI and Japan's SoftBank announced on Monday that they have agreed to establish a joint venture called "SB OpenAI Ja ...

Masayoshi Masa — founder of Japanese investment company SoftBank — was due to visit the headquarters of WeWork in New York ...

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

SoftBank is in talks to invest as much as $25bn into OpenAI. The deal would make it the start-up’s biggest financial backer.

Nvidia's market value dropped more than $500bn after the emergence of DeepSeek - a low-cost chatbot built by a Chinese AI firm.

From left: Masayoshi Son, chairman and CEO of SoftBank; Larry Ellison, executive chairman of Oracle; and Sam Altman, CEO of OpenAI listen to President Trump speak at the White House on Jan. 21 ...

and SoftBank CEO Masayoshi Son at the briefing, said the first Stargate data centers are currently being built in Abilene, Texas. "We've been working with OpenAI for a while and Masa for a while.