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

"I genuinely respect your accomplishments and think you are the most inspiring entrepreneur of our time," Altman wrote in an X post to Musk.

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

Musk has raised questions on project Stargate, the $500bn AI project. This lead to a verbal spat between him and Sam Altman.

Elon Musk is clashing with OpenAI CEO Sam Altman over the Stargate artificial intelligence infrastructure project touted by President Donald Trump, the latest in a feud between the two billionaires that started on OpenAI’s board and is now testing

Elon Musk's criticism of President Trump's $500 billion Stargate AI initiative has sparked outrage among White House aides.

Tensions between technology leaders Elon Musk and OpenAI CEO Sam Altman were on full display this week after the Tesla CEO slammed the new artificial intelligence (AI) infrastructure project,

The Stargate project, led by OpenAI's Sam Altman - to build the "world's largest AI infrastructure" - was announced by Donald Trump at a special press conference at the White House. Elon Musk, however,

Sky News Business Editor Ross Greenwood has discussed the $500 billion Stargate announcement by United States President Donald Trump alongside Oracle founder Larry Ellison, Softbank CEO Masayoshi Son,

Donald Trump’s first week in office isn’t over yet, but what the Republican president has done so far offers clues about how his next four years in the White House may unfold.

It was an eye-popping crack in the Donald/Elon bromance, which is being watched closely now that Trump has given Musk the power to roam the West Wing, where he is working out of an office on the second floor, and take a hatchet to government.