A war-of-words between Elon Musk and Sam Altman escalated on social media Thursday, as two of the most powerful men in tech sparred over their rival artificial intelligence initiatives.

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

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, ...

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

Elon Musk, known for his outspoken opinions and high-profile feuds, has taken fresh aim at OpenAI CEO Sam Altman in a heated ...

President Donald Trump is talking up a joint venture investing up to $500 billion for infrastructure tied to artificial ...