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.

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

OpenAI's Sam Altman has refuted claims by Elon Musk that the newly-announced Stargate Project has no money.

After Sam Altman unveiled his ambitious $500 billion "Stargate" AI infrastructure project, Elon Musk took the opportunity to throw shade at his rival

Some of the biggest names in technology have clashed after President Donald Trump unveiled his $500 billion private AI investment project. Earlier this week, Trump announced a joint venture with OpenAI,

Elon Musk, a close Donald Trump advisor questioned the value of the investment. Sam Altman responded, saying Elon Musk was “wrong, as you surely know”.

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.

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

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.

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,