OpenAI CEO Sam Altman suggested Elon Musk cares more about his businesses than he does the country, shortly after he referred to Musk as "the most inspiring entrepreneur of our time."

The world's richest man went on a social media tirade against the Open AI chief executive for his former stance on Donald Trump.

As 2024 was drawing to a close, OpenAI CEO Sam Altman faced two major problems. He wasn’t getting enough server capacity from Microsoft, his company’s biggest backer, to stay ahead of rivals developing artificial intelligence.

U.S. President Donald Trump announced Stargate, a $500 billion AI infrastructure project that's expected to provide 100,000 jobs and boost the American economy, but Elon Musk believes the three companies leading the project don't have the funds.

Altman took to X to dispute Musk's characterisation on Wednesday, calling it wrong and suggesting Musk was upset because the pact could rival the billionaire's own AI efforts

Sam Altman, the CEO of OpenAI, now says he is more confident of a fast AI takeoff. A fast AI takeoff is more possible than he thought a couple of years ago. He suggested this could happen within a small number of years rather than a decade. This indicates ...

Masayoshi Son of SoftBank, Sam Altman of OpenAI and Larry Ellison of Oracle joined Trump for the $500 billion announcement.

The Stargate announcement prompted immediate skepticism over whether it would come to fruition, or represented new spending by the companies.

Sam Altman's comments came amid a flurry of online exchanges between himself, Musk, and Microsoft over the $500 billion Stargate Project announced by Trump.

President Donald Trump is talking up a joint venture investing up to $500 billion for infrastructure tied to artificial intelligence by a new partnership formed by OpenAI, Oracle and SoftBank

OpenAI’s Sam Altman responded to Musk’s allegation that ‘they don’t actually have the money’ by calling him “the most inspiring entrepreneur of our time.”