Elon Musk's businesses are thriving as his relationship to Trump boosts shares. xAI is raising $5 billion and SpaceX is ...

The new lawsuit includes a detailed list of the ways OpenAI CEO Sam Altman manipulated the world's richest man.

The lawsuit argues that OpenAI and Microsoft are “actively trying to eliminate competitors” by exchanging “competitively ...

Elon Musk has stepped up his ongoing feud with ChatGPT-maker OpenAI with a revived lawsuit against the firm, adding Microsoft ...

Elon Musk has added Microsoft to a lawsuit against OpenAI, accusing the ChatGPT maker of starving rivals of AI talent.

Donald Trump joked that he could not get Elon Musk "out of here" during a speech at a black-tie event in Mar-a-Lago.

Ron Baron, Baron Capital chairman and CEO, joins CNBC's 'Squawk Box' to discuss Tesla, market outlooks, and much more.

On Tuesday, President-elect Donald Trump picked Musk and biotechnology company founder Vivek Ramaswany to lead a new ...

After joining with Mr. Musk to create OpenAI in 2015 and pledging to carefully develop artificial intelligence for the ...

How many “Scaramuccis” do we think the president-elect will let pass before his ego can no longer tolerate the adoration and ...

Elon Musk has slept on Tesla's factory floor and instructed SpaceX employees to walk out of meetings where they aren't adding ...

Margaret Talev, the managing editor of politics for Axios, discusses a focus group with swing voters who weighed in on ...