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 ...

Democrats’ top appropriator in the House, Rep. Rosa DeLauro of Connecticut, has accused Tesla TSLA Chief Executive Elon Musk ...

OpenAI CEO Sam Altman said in an appearance on "Honestly with Bari Weiss" that Elon Musk's feud with OpenAI is grounded in a ...

A picture authentically shows Tesla CEO Elon Musk and Jeffrey Epstein associate Ghislaine Maxwell photographed together.

Musk said that ‘only the AfD can save Germany’ in a post on X on Friday night that provoked widespread backlash from ...

Mark Cuban used the artificial intelligence chatbot on Elon Musk's social media platform to investigate Musk's remarks about ...

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

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