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

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

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

From xAI's new gaming studio to computing breakthroughs, explore Elon Musk's latest AI innovations and $6B investment round.

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

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

NVIDIA Corp. invested $1 billion across 50 startup funding rounds and several corporate acquisitions in 2024, intensifying ...

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

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

Elon Musk xAI raises $6B, totaling $12B funding amid lawsuits against OpenAI, and Microsoft over alleged anti-competitive ...

Elon Musk’s AI venture xAI raises $6 billion in Series C funding round on Monday, December 23. Blackrock, AMD, Nvidia, ...