Elon Musk isn't a fan of X's algorithm, so he's documenting the company's efforts to improve the tech that decides what you see in the "For You" feed.

OpenAI CEO Sam Altman fired back at Elon Musk on Tuesday after Musk posted on X warning people not to use ChatGPT, linking it to nine suicide deaths.

The world’s richest person added $62 billion to his fortune after private investors more than doubled the valuation of his AI and social media firm to $250 billion.

Last year, Musk swore off political spending. Now, he's reportedly made his biggest political contribution since the 2024 election.

Tesla aims to restart work on Dojo3, its previously abandoned third-generation AI chip. Only this time, Dojo3 won’t be aimed at training self-driving models on Earth. Instead, Musk says it will be dedicated to “space-based AI compute.

Elon Musk, the world’s richest person, backed Nate Morris, a Republican businessman, in the primary race to succeed Senator Mitch McConnell in Kentucky.

Sulaiman Ghori discussed xAI's internal culture, data center strategy, and AI agents days before departing Elon Musk's company without explanation.

Ashley St. Clair, the mother of Musk's son Romulus, filed suit in New York. xAI says her case must be filed in Texas.