Publicly Elon Musk couldn’t care less about attending the World Economic Forum in Davos, Switzerland, but privately he has a history of being the ultimate pick-me guy, according to the WEF’s former head of communications.

Jamie Dimon, the billionaire head of the U.S.’ biggest bank, lauded Tesla CEO Elon Musk, the richest man on the planet and a key part of President Donald Trump’s administration, this week, putting an end to years of head-butting between the billionaires’ companies as Dimon becomes the latest billionaire warming to Musk or Trump.

President Donald Trump was asked to address Elon Musk's criticism of OpenAI CEO Sam Altman at an Oval Office press opportunity with reporters on Thursday. REPORTER: Does it bother you that Elon Musk criticized a deal that you made publicly that he said that he tweeted that?

Welcome to CNBC’s live blog covering all the latest news, views and action on day 3 of the World Economic Forum in Davos, Switzerland.

"Elon and I hugged it out," Dimon told CNBC in a TV interview at the World Economic Forum's annual event in Davos, Switzerland, Wednesday. "The guy is our Einstein," the JPMorgan chief said. "I'd like to be helpful to him and his companies as much as we can.

A leak has revealed Elon Musk could be planning to use bitcoin-inspired blockchain technology to power his Doge

I would prefer to stay out of politics,” Elon Musk told his followers in 2021, on the platform then known as Twitter. Plenty has changed since then. The world’s richest man appears to have a new goal: upending Europe.

During the World Economic Forum in Davos, Switzerland, the AI developer’s finance chief talked in detail about the company’s restructuring, Elon Musk’s legal actions and IPO best practices.

Donald Trump and Elon Musk loom large over this year's World Economic Forum in Davos.

Sarah Kate Ellis spoke at the World Economic Forum in Davos, Switzerland on Thursday: "It's a distraction — they're grabbing more power."

JPMorgan CEO Jamie Dimon said he and Elon Musk “hugged it out” and put aside nearly a decade of tense interactions thanks to a conversation the pair had at a conference last year.

The world’s richest man is now also one of the most politically powerful. Musk’s journey to mega MAGA funder sheds some light on what his motivations might be.