Nevertheless, the deals — and xAI’s developer and consumer-facing products — have driven xAI’s revenue to around $100 million ...

A story of control and competition unfolds, with the ongoing feud between OpenAI co-founders, Elon Musk and Sam Altman.

A lot of compute is needed,” Mr. Musk said in a post about the financing, in which BlackRock, Fidelity and Sequoia ...

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

Elon Musk's xAI, the startup behind the Grok chatbot and Colossus supercomputer, raised $6 billion in a Series C funding ...

Trump's remarks followed a series of social media posts from Musk, the CEO of Tesla (TSLA.O) and SpaceX, who vowed late ...

The past year has been wild for the global technology sector, and the next year is set to be even more unpredictable.

President-elect Donald Trump appointed Sriram Krishnan as a senior adviser on artificial intelligence. Elon Musk was also ...

Grimes shares her decision to end Elon Musk relationship, detailing custody challenges and her journey to peace.

Elon Musk’s artificial intelligence startup xAI revealed that it raised $6 billion in its latest funding round as the startup ...

Elon Musk clashed online with supporters of President-elect Donald Trump and far-right personalities over the need for a ...

Elon Musk decried a "dire shortage" of engineering talent in the U.S. in social media posts advocating for increased ...