Julie Hyman examines some of the trending stories on Wall Street as part of Yahoo Finance's Market Minute. Big Tech stocks ...

OpenAI CEO Sam Altman finds a simple "please" and "thank you" surprisingly very expensive for the ChatGPT AI bot.

OpenAI Chief Executive Sam Altman stepped down from his roll as chairman of nuclear-power startup Oklo, the company announced late on Tuesday. Altman had served also Oklo chairman since 2015. Oklo ...

Sam Altman steps down as Oklo's chairman to avoid conflicts as the nuclear startup eyes tech industry partnerships.

An OpenAI executive told a US judge the company would be interested in buying the popular browser.

The company behind Activia yogurt and Evian water expects like-for-like sales growth of between 3% and 5% for the whole year. The chief executive says he will spend significantly less time on DOGE ...

TED Talks interview, Sam Altman shares his vision for AI, balancing innovation with responsibility. Learn how AI is reshaping ...

Oklo said Tuesday that OpenAI CEO Sam Altman was stepping down as chairman of its board and indicated a partnership with the ...

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

Oklo says its microreactors, called Aurora, have smaller and simpler designs that will range from 15 megawatts to as much as ...

Amazon's big retail business navigated GPU shortages by emphasizing ROI and tightening its approval process to balance internal supply and demand.

We don’t know how Altman is spending the day, though it’s likely a low-key affair. Altman and his husband welcomed a baby ...