When Masayoshi Son and Sam Altman first met each other in 2017 ... a joint venture in Japan to sell OpenAI products, and SoftBank group companies have committed to spending another $3bn a year ...

OpenAI CEO and co-founder Sam Altman appeared to shut down a reported offer from an investor group led by Elon Musk to buy the nonprofit that controls OpenAI, marking the latest back-and-forth between ...

OpenAI said on Tuesday it will develop artificial intelligence products for South Korea with chat app operator Kakao, unveiling a second major alliance with a high-profile Asian partner this week. In ...

The two tech chiefs have been engaged in a running feud since the launch of OpenAI, which Mr Musk helped found in 2015.

Sam Altman said that Elon Musk’s “insecurity” was a factor in his decision to make a hostile $97.4 billion bid to take control of OpenAI.

Elon Musk and a group of investors have submitted an unsolicited bid of $97.4 billion to take control of the artificial ...

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

President Donald Trump, from left, speaks as Masayoshi Son, SoftBank Group CEO, Larry Ellison, chairman of Oracle Corporation and chief technology officer, and Sam Altman, OpenAI CEO listen in the ...

The latest chapter in a tech bromance gone sour could up-end Altman's bid for new funding - whether or not OpenAI Inc.'s ...

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Sam Altman is leaving no room for doubt about his views on an Elon Musk-led bid to take control of OpenAI. In a letter to ...

Musk is suing Altman and OpenAI because the company allegedly diverged from its nonprofit founding principles.