NYT > Technology

The start-up’s valuation, which has nearly doubled in six months, shows continued enthusiasm for A.I. among investors.

What did they think about the national security breach, in which Trump administration officials discussed attack plans in Yemen on a commercial messaging app?

The chairman, Brendan Carr, sent a letter to the company accusing it of violating equal employment opportunity regulations.

The Swedish retailer H&M said it was exploring the use of artificial intelligence in producing “digital twins” of models.

The start-up, which provides the processing power to help develop A.I. systems, faces questions about its debt and the overall economy.

“The group chats are popping off at the highest levels of government.”

Rebecca Kelly Slaughter and Alvaro Bedoya, who were fired from the agency this month, accused President Trump in a lawsuit of executive overreach.

A new Friends Tab will feature posts from a user’s friends and relatives, which was the original mission of the app.

The scale of the damage depends on the circumstances of each company’s supply chain.

Companies like OpenAI and China’s DeepSeek offer chatbots designed to take their time with an answer. Here’s how they work.

With a national ban increasingly unlikely, let’s reflect on how the app both sparks joy among users and raises mental health concerns.

A journalist’s inclusion in a national security discussion served as a reminder that you might not know every number in the chat — and that could be a big problem.

The app, which was introduced in 2014 and has hundreds of millions of users, is widely viewed as the safest messaging tool because of its encryption technology.

The company’s chatbot can now create elaborate and unusual images.

The popular video app, which could be banned in the United States next month if it is not sold to a non-Chinese owner, is portraying itself as a savior of Americans and a champion of small ...

World Liberty Financial, the crypto business created by President Trump and his sons, unveiled a cryptocurrency called a stablecoin, furthering his ties to an industry his administration regulates.

Nvidia showcased robots that could work in warehouses, pedal around like “Star Wars” droids and manipulate surgical equipment at its weeklong A.I. conference

After the president made A.I. dominance a top priority, tech companies changed course from a meeker approach under the Biden administration.

The unemployment rate for college graduates has risen faster than for other workers over the past few years. How worried should they be?

Paleontologists hope that an amber-like material, made with living tree resin, will shed light on the prehistoric fossilization of the real stuff.

The Netflix co-founder said he wanted his alma mater to become a leader in studying the consequences, and guiding beneficial uses, of artificial intelligence.