In his newly built palace near Tokyo, lined by stone statues of Roman emperors and surrounded by an 18-hole golf course, ...

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

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

Japanese Prime Minister Shigeru Ishiba will hold talks with OpenAI CEO Sam Altman and SoftBank Group CEO Masayoshi Son on ...

With the latest round of funding, Helion has raised over $1 billion in capital since it was founded in 2013. The company ...

OpenAI CEO Sam Altman has publicly applauded competitor DeepSeek’s R1 model in a recent social media post.

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

President Trump and Elon Musk aren’t an exclusive item. That point was clear this week when the president welcomed OpenAI ...

The company’s new investors include SoftBank, Lightspeed Venture Partners and an unnamed university endowment. Sam ... Altman, existing investors Mithril Capital, Capricorn Investment Group ...

The White House broke its days-long silence about SpaceX CEO Elon Musk on Friday, as questions swirled about whether Musk had ...