A Chinese businesswoman who had a close relationship with Jensen Huang was found to be passing intelligence to Beijing. President Trump was briefed and took no action.
Jensen Huang, the chief executive of Nvidia, is influential at the White House on technology policy and has developed a close relationship with President Trump.
A prominent researcher claims to have a revolutionary approach to “interpretability,” or the science of why A.I. models do what they do. Other experts aren’t so sure.
She made her name as a pioneer at Google, then as chief executive at Yahoo. Now Mayer is entering the crowded marketplace for A.I. assistants — and hoping to draw in more women with a product that tackles the mental load.
Marissa Mayer has reinvented herself as a start-up founder, with a team of 10 engineers — a fraction of the armies of programmers she once commanded at Yahoo and Google.
Former OpenAI employees started the company in 2021 after disagreements over how to safely build artificial intelligence. An I.P.O. could make them billionaires.
Ahead of what could be the largest public listing ever, Anthropic said revenue soared to $16.3 billion in the first half of the year, and it planned to spend $807 billion on A.I. infrastructure.
Anthropic sits atop a pyramid of business partners and suppliers, making it a barometer of the broader economy. Its initial public offering will have widespread implications.
The call from the president about the Starshield network came after officials in Ukraine reported that they found new limits on the use of military drones in their war against Russia.
The midterms are the first elections in which artificial intelligence is integrated into every major social media platform. Efforts to blunt its harms are uneven.
One in five voters plans to use A.I. to look into a race on their ballot, according a survey released this month by the American Association of Political Consultants.
A series of lawsuits has created a new de facto regulatory regime as courts order companies like Meta and Google to change their business practices — and pay up.
Meta’s chief executive, Mark Zuckerberg. On Wednesday, a New Mexico judge ordered Meta to pay a record $25 billion penalty for abusing consumer privacy.