Altman and Musk were OpenAI’s founding co-chairs in 2015, but their relationship has devolved into name-calling and lawsuits.

President Trump sounded a lot of populist notes on the campaign trail. But as he took the oath of office for the second time, he was joined onstage by billionaires and CEOs who’d spent millions to be there — leaving supporters who’d traveled across the country to attend literally out in the cold.

OpenAI CEO and co-founder Sam Altman clapped back at two Democratic senators’ inquiry into his $1 million personal donation to President-elect Trump’s inaugural fund, quipping Friday

Elon Musk and OpenAI CEO Sam Altman are fighting on X about Stargate, the infrastructure project to build data centers for OpenAI in the U.S.

Democrats accused the OpenAI CEO and other Big Tech CEOs of an "effort to influence and sway the actions and policies" of the incoming administration.

In fact, he cozied up to Trump by trolling Democrats who sent a letter over concerns that Altman was...cozying up to Trump. Democratic Sens. Elizabeth Warren and Michael Bennet se

Yes, that's the name of a 1994 Roland Emmerich movie. It's now a big infrastructure project to help power tech giants' foray into AI.

Tech leaders including Meta's Mark Zuckerberg, OpenAI’s Sam Altman, and Uber’s Dara Khosrowshahi are set to attend Donald Trump's inauguration. This m

Elon Musk blasted OpenAI, accusing it of not having enough cash for Donald Trump's "Stargate" project. CEO Sam Altman has since shot back.

SIGN UP for TheStreet’s FREE Daily newsletter 💰💸 Elon Musk has never avoided getting into arguments with other high-profile figures. He’s publicly insulted politicians such as Bernie Sanders and Elizabeth Warren and lashed out at X users with opinions he doesn’t share.

Tech billionaires Elon Musk and Sam Altman are trading increasingly petty blows online as the race for Trump's favor heats up.

The latest spat began after Altman joined Trump, SoftBank CEO Masayoshi Son, and Oracle Chairman Larry Ellison in a White House ceremony on Tuesday to announce the launch of Stargate, a $500 billion venture to advance the United States’ artificial intelligence infrastructure.