SpaceX has agreed to invest $2 billion in Elon Musk 's artificial intelligence company xAI. The investment makes up nearly half of the company's recent $5 billion equity round, according to investors cited by The Wall Street Journal.

Cathie Wood and Ark Invest scooped up nearly 60,000 shares of TeslaTSLA in Friday's stock market as CEO Elon Musk seeks further cooperation between his businesses with SpaceX and potentially Tesla investing in his artificial intelligence company,

Tesla, the electric car company, may soon ask its shareholders to vote on a major investment in a company called xAI. This announcement comes after reports surfaced that another one of the billionaire CEO’s companies,

Tesla stock rose early Monday as investors overlooked concerns about Elon Musk’s finances after a $2 billion SpaceX investment in his AI startup, xAI, according to Barron's. Musk disputed reports of a new $200 billion capital raise,

A Deep Dive into the mind-blowing launch of Grok 4—the world's top AI model by xAI. Breaking down its massive implications for Tesla's FSD, robo-taxis,