The OpenAI leader and SoftBank, who are leading the mammoth Stargate effort, have poured hundreds of millions into Helion.

OpenAI has begun visiting locations in Oregon, Pennsylvania, and Wisconsin this week.

Elon Musk’s legal feud with OpenAI CEO Sam Altman is just getting started. A California federal district judge this week made ...

It could be one of the biggest private computing infrastructure projects in history — or a disaster.

Perhaps Stargate, OpenAI’s flashy new infrastructure project, will ease the feeling of scarcity internally. Crusoe, the ...

A fledgling Chinese startup led by a hedge fund manager built a coherent AI chatbot in a year, after it took cash-flush ...

Altman responds to Musk's claim in a federal racketeering lawsuit that OpenAI investors must agree not to invest in rivals: ...