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 ...

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

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

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.