Sam Altman's exit from Oklo's board makes it easier for OpenAI to potentially strike a power deal with the energy startup.

OpenAI announced that it is hiring Instacart CEO Fidji Simo to oversee its product offerings and business operations.

Altman’s resignation opens up the opportunity for future deals between OpenAI and the nuclear-energy startup. Oklo shares ...

Sen. John Fetterman told a nuclear story to Microsoft executive Brad Smith and got praise from OpenAI CEO Sam Altman for his ...

Duke Energy is seeing record electricity load growth, prompting major investments in nuclear, gas, and grid upgrade. Read why ...

Following the recent launch of a new family of GPT-4.1 models, OpenAI released o3 and o4-mini on Wednesday, the latest addition to its existing line of reasoning models. The o3 model, previewed in ...

If a competitor releases an AI model that has a high level of risk, OpenAI says it will consider adjusting its safety requirements so that it might be able to as well.

The tech entrepreneur on the risks and opportunities of AI, his dispute with Elon Musk and why he has the ‘most important job maybe in history’ ...