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 ...

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.

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

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

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 ...

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