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

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.

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."

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.

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.

Elon Musk has sparked controversy by questioning the financial backing of Project Stargate, a massive $500 billion AI infrastructure initiative announced by President Donald Trump. The project, a collaboration between OpenAI,

Masayoshi Son founded SoftBank in 1981. It has invested millions in some of Silicon Valley's biggest tech companies.

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