A story of control and competition unfolds, with the ongoing feud between OpenAI co-founders, Elon Musk and Sam Altman. What's the future of ChatGPT, inside the conflict?

Elon Musk focuses on fixing the biggest issues at his companies every week, often by working directly with engineers and coders, Marc Andreessen said.

Appearing on CNN, former White House official Anthony Scaramucci said Elon Musk was in a "perilous situation" with President-elect Donald Trump after some commentators began suggesting that the tech billionaire was the real incoming president.

Tesla CEO Elon Musk on Monday said that the EV company could exceed the value of all transport companies with the exception of his rocket manufacturing company SpaceX.

Viral Facebook posts claim that Elon Musk announced a new Tesla phone, a new Tesla tablet -- and that Musk was spotted with Taylor Swift.

Elon Musk and social media users are reacting after Tesla stock reached $420, years after the CEO's "funding secured" tweet that landed him in controversy.

A look at the people who influence the world’s richest man, and those who stand to gain from their association with him now.

Representative Tony Gonzales said that "a large part" of Musk's "voice is a reflection of the voice of the people."

U.S. President-elect Donald Trump claimed Musk can't be president amid speculation about the tech entrepreneur's influence in Republican politics.

Meet the key figures at Elon Musk's xAI, the $50 billion startup behind the chatbot Grok that's taking on ChatGPT.