Meta Unveils 3 Smart Glasses With Built-In A.I.

Artificial intelligence again dominated the company’s annual developer conference, as Mark Zuckerberg doubled down on how the technology can empower people.
America’s A.I. Leaders Warn U.N. of Possible Peril Absent a Global Response

Sam Altman of OpenAI and Dario Amodei of Anthropic told the Security Council that international cooperation was needed to ensure that A.I. remains under human control.
Where Is the U.S. Beating China on A.I., and Where Is It Lagging?

As Xi Jinping visits President Trump in Washington, his country lags behind the United States on A.I. development in key areas — but Beijing has advantages elsewhere.
Gerard Barron, Metals Company Chief, Makes the Case for Seafloor Mining

The head of the company hoping to become the first to conduct commercial deep-sea mining said mines on land had a much larger environmental footprint.
I Gave My Life Over to Meta’s A.I. Agent and Was Blown Away

Muse, Meta’s A.I. agent, helped handle my dental insurance, booked dinner reservations and created a podcast for me. It also required my most personal data, and trust.
An Army of Paid Creators Is Carpeting the Web With Political Content

Unlike celebrity influencers with large followings, these creators produce a blizzard of videos for a fraction of the cost of traditional online campaigns and, in the process, shift public conversation.
An A.I. Image of Trump Kissing a Woman Was Fake. It Spread Anyway.

Advances in artificial intelligence and the myriad ways content is shared online have made establishing authenticity even more difficult for users of social media.
Anthropic Releases a New A.I. Model, Opus 5.5, Amid Safety Debate

The company released a cheaper, faster model that it said was the strongest performer on its most rigorous internal safety tests to date.
The Big Threat Has Been Climate Change. Now Comes A.I.

Both are human-caused, both are frightening, and one of them has raced to the forefront of the global conversation.
What to Know About Recent A.I. Hacks

OpenAI, Google and others recently disclosed breaches by their artificial intelligence models that amplified concerns about the advancing capabilities of the technology.