Fidelity has boosted its valuation of the two Musk startups for the third month in a row, according to recent filings.

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

In a world brimming with innovation and disruption, few figures embody the tenacity required to reshape industries quite like ...

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

Once friends and business partners, now rivals, Elon Musk and Sam Altman are dueling it out in a California Federal courtroom ...

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

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

In total, 97 investors were involved in this round of funding, with the minimum investment per participant pegged at $77,593.

Elon Musk's AI company, xAI, raised $6 billion, doubling its funding to $12 billion and its valuation to over $40 billion.

Elon Musk's xAI has secured a totak of $6 billion in Series C funding, bringing its total funding to $12 billion.

Elon Musk's xAI secures $6B in a Series C with BlackRock, a16z; focuses on AI infrastructure expansion, including Colossus ...

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