The world’s richest man and the leader of the world’s most highly valued AI startup just can’t seem to quit each other.
On Thursday, OpenAI cofounder and CEO Sam Altman posted “
a tale in three acts” to the social media platform X depicting his $45,000 reservation of a Tesla Roadster made in 2018, the attempt to cancel that reservation made in 2025, and a bounceback email from Tesla’s reservations account.
It was all too rich to ignore for Elon Musk—the Tesla CEO, X owner, and OpenAI cofounder who fell out with Altman only to found rival firm xAI.
“You stole a non-profit,” Musk 
publicly replied to Altman on Saturday, referring to OpenAI’s recent corporate restructuring. “And you forgot to mention Act 4, where this issue was fixed and you received a refund within 24 hours. But that is in your nature.”
Shots fired. “I helped turn the thing you left for dead into what should be the largest non-profit ever,” 
Altman replied. “You know as well as anyone a structure like what OpenAI has now is required to make that happen.”
Altman added: “You also wanted Tesla to take OpenAI over, no nonprofit at all. And you said we had a 0% of success. Now you have a great AI company and so do we. Can't we all just move on?”
Musk 
continued the exchange by referencing portions of the 
Musk v. Altman lawsuit that are critical of Altman’s character, but by then, the OpenAI CEO seems to have taken his own advice.
Just another day in AI boom land, I suppose. 
—AN