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

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

The president’s embrace of rival Sam Altman sends a not-so-subtle message to the Tesla CEO.

A war of words between Elon Musk and Sam Altman escalated on social media Thursday, as two of the most powerful men in tech ...

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

Donald Trump says his big new AI initiative is a victory for America. Guess who the real winner is.

Japanese technology giant SoftBank Group and OpenAI are stepping up their partnership in artificial intelligence, setting up ...

A federal judge said it is a “stretch” that Musk and his company xAI suffered “irreparable harm” from OpenAI’s plan to become a for-profit company.

That point was clear this week when the president welcomed OpenAI Chief Executive Sam Altman to the White House on the second day of Trump 2.0—a visit that left “First Buddy" Musk publicly fuming.

Sam Altman's OpenAI launched ChatGPT Gov on Tuesday ... Still, the government has not yet committed to using ChatGPT Gov, and ...