Elon Musk asked a judge to block OpenAI's attempt to transition from nonprofit to for-profit. It's not the first time he's feuded with CEO Sam Altman.

Musk slammed a Trump-backed $500 billion AI joint venture building out OpenAI’s artificial general intelligence.

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

A closer look at OpenAI CEO Sam Altman after President Trump announces a multi-billion dollar joint venture between Altman's company, SoftBank and Oracle, and why it's already drawing the ire of major Trump ally Elon Musk.

Elon Musk doesn’t miss an opportunity to take a dig at OpenAI — even when the news item in question is supposed to be favorable to President Trump. Just a few hours after yesterday’s White House presser on The Stargate Project wrapped up, Musk posted on X that “they don’t actually have the money.”

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

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,

The Elon Musk vs. Sam Altman knockout rounds continue. After opening the doors to a billionaire fight club earlier Wednesday by questioning the finances of President Donald Trump’s new $500 billion AI venture,

Elon Musk has poured cold water over a multi-billionaire dollar AI project announced by Donald Trump on Monday.

Elon Musk said on Wednesday that the key backers of President Donald Trump's $500 billion AI project do not actually have the the capital to match their promised investments.

Stargate is supposed to spend $500 billion on AI infrastructure, President Trump said. But Elon Musk suggested that the venture had much less cash.