Since then, Musk hasn’t hidden his anger with Altman and OpenAI. He’s currently suing the company over its decision to become a for-profit corporation, and he regularly trolls the company on X—the platform he bought for $44 billion back in 2022. All of which is why the past week has been hilarious.

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.

According to Politico, White House staffers think Musk overstepped by publicly accusing OpenAI of not having the money needed to hold up its end of the bargain for a $100 billion investment in the Stargate initiative.