Elon Musk

Tesla CEO Elon Musk on Thursday challenged OpenAI's GPT-5 release by asserting his xAI's Grok 4 Heavy model was already outperforming it two weeks ago.

Office of Personnel Management ends Musk's federal employee reporting requirement, citing managers have other tools to track team member work progress.

Tesla granted CEO Elon Musk a new $29 billion pay deal with 96 million shares to retain him as the company pivots from making electric vehicles to robotaxis and humanoid robots.

Elon Musk contributed $5 million each to three major GOP super PACs while he was sharply criticizing President Donald Trump on social media last month.

SpaceX prepares to launch NASA's Crew-11 mission with four astronauts from the U.S., Japan and Russia heading to the International Space Station.

EdgeRunner AI trains models on military doctrine to create specialized AI for warfighters, addressing security concerns with mainstream chatbots requiring internet connectivity.

Tesla owners in Austin, Texas, are collaborating with police to identify an alleged serial vandal captured on Sentry Mode footage slashing multiple vehicles' tires.

Antonio Gracias, an Elon Musk ally who had been involved in the DOGE effort, is no longer serving as a volunteer special government employee

Two-story Tesla Diner welcomes all visitors, offering classic menu items and entertainment on massive screens viewable from the Skypad or cars.

SpaceX and Tesla CEO Elon Musk said Baby Grok, a simplified AI chatbot designed for children, is coming next after the recent launch of Grok4 with advanced training capabilities.

The Tesla Diner that the electric vehicle company is opening in Los Angeles is 'one of the coolest spots in LA,' according to billionaire CEO Elon Musk.

SpaceX is investing $2 billion in xAI, Elon Musk's AI company, as part of a $5 billion equity round, amid his efforts to boost the AI startup.

Billionaire Elon Musk announced that Grok, a generative artificial intelligence chatbot, will be available in Tesla vehicles starting next week "at the latest."

Don Lemon is suing Elon Musk and X for breach of contract after Musk canceled their partnership following an interview that the billionaire called "invasive and charged."

Tesla CEO Elon Musk rebuffed analyst Dan Ives' suggestion that Tesla's board establish guardrails for his political activism after he vowed to launch an America Party.

Linda Yaccarino announces departure from Elon Musk's social media platform, thanking him for the opportunity to protect free speech and transform the company.

Tesla CEO Elon Musk's plan for a new political party prompted an analyst to recommend Tesla's board board create new "ground rules" to keep Musk focused on Tesla's future.