
Sam Altman steps down as Oklo chair, freeing nuclear company up to work with more AI companies newsthirst.
Sam Altman, CEO of OpenAI, at Station F, is seen through glass, during an event on the sidelines of the Artificial Intelligence Action Summit in Paris, France, Feb. 11, 2025. Aurelien Morissard | Via Reuters OpenAI’s Sam Altman is stepping down as chairman of the board of nuclear startup Oklo, after bringing the company public…