Tech billionaire Elon Musk has found himself under fire from a friendly foe, as his artificial intelligence tool, Grok 3, has dubbed him a “top misinformation spreader” on X.

Grok calls Elon Musk a "top misinformation spreader," defies xAI tweaks, and sparks debate on AI freedom vs. corporate control. Will Musk pull the plug?

Elon Musk isn't afraid to make changes. On Thursday, Musk said he plans to step down from his role in DOGE in the spring. He made more news on Friday, when he confirmed X, the former Twitter that he purchased in 2022, has been sold to xAI, his artificial intelligence company.

On Air Force One on Thursday, President Trump said Elon Musk can stay "as long as he'd like," but he added there will be a point when "Elon's gotta have to leave."

Elon Musk will "remain a friend and an adviser" of President Donald Trump after the Tesla CEO leaves his current role with the Department of Government Efficiency, Vice President JD Vance has said. Vance said in an interview earlier on Thursday that DOGE had a significant amount of work to do and would continue without Musk at some point.