As access to Nvidia AI chips become more elusive, major developers such OpenAI and Meta Platforms are diversifying their ...

OpenAI is combining teams working on ChatGPT, its Codex coding product and its API into one organization, pressing ahead on its more streamlined strategy despite the prolonged medical leave of top ...

On a cloudy day in late March, Isaiah Taylor, the 27-year-old founder and chief executive of Valar Atomics, a Hawthorne, Calif.–based nuclear energy startup, led me into a large black tent at the Utah ...

President Trump traded millions of dollars worth of technology stocks since the start of 2026, new disclosures released on Thursday show. In a report filed with the U.S. Office of Government Ethics, ...

Anothropic published a new paper on Friday that calls for the U.S. to make sure China’s access to advanced chips is restricted, in the same week when President Donald Trump is in Beijing on a ...

Bill Ackman’s Pershing Square has bought a stake in Microsoft, Ackman said in a post on X Friday, arguing that the company’s nearly 15% share slide so far this year has been driven by investors who ...