Seattle-area company Helion Energy gets $425 million from investors including Sam Altman and Softbank to pursue clean ...

OpenAI CEO Sam Altman's decision to join President Trump's "Stargate" AI initiative marks a stark reversal for the tech CEO, ...

SoftBank is in talks to invest as much as $25bn into OpenAI, in a deal which would make it the ChatGPT maker’s biggest financial backer, as the pair partner on a massive new artificial intelligence ...

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

U.S. President Donald Trump announced Stargate, a $500 billion AI infrastructure project that's expected to provide 100,000 ...

The Elon Musk-Sam Altman feud entered a new hot phase this week on X following President Trump's announcement of Stargate, a ...

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 ...

OpenAI chief executive Sam Altman has welcomed the debut of DeepSeek’s R1 model and has promised to deliver better AI models.

OpenAI has announced that it's teaming up with Softbank and Oracle on $100 billion data center project in the U.S.

The public spat underscored some of the tensions that could dominate Trump’s second term in office and echo issues he faced ...

Stargate: Analysts have noted that Microsoft has become less willing to spend even more money financing the computing power ...

Three major business leaders—SoftBank Group CEO Masayoshi Son, OpenAI CEO Sam Altman and Oracle Corp. Chairman Larry Ellison—joined President Donald Trump on Tuesday afternoon at the White ...