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.

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

Altman claimed that Musk's opposition to OpenAI's potential for-profit transition comes from his desire to remain in control ...

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 ...

OpenAI published screenshots of Elon Musk's old emails in which the billionaire was pushing a for-profit business structure.

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

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

Musk sued OpenAI, its CEO Sam Altman and others in August, claiming they violated contract provisions by putting profits ...

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