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

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

You can’t sue your way to AGI,” the OpenAI blog post reads, referring to artificial general intelligence, which Altman has ...

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

OpenAI responded to Elon Musk's lawsuit against the AI startup, arguing the billionaire suggested the company should have a ...

A 7-year-old rivalry between tech leaders Elon Musk and Sam Altman over who should run OpenAI and best avoid an artificial ...

Musk 'did a lot to help OpenAI in the early day,' Sam Altman says in an interview with The Free Press, but he 'likes to get ...

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

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

The artificial intelligence start-up argues that Mr. Musk is trying to hamstring its business as he builds a rival company.

OpenAI asked a federal judge in California on Friday to reject a request by billionaire Elon Musk to halt the ChatGPT maker’s ...

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