Are we ready for a world where machines are mostly talking to each other?

The administration is veering wildly in its response to the national security implications of A.I. as China, America’s main technological and military rival, charges ahead.

© Kenny Holston/The New York Times

It could soon become easier to identify AI-generated content, even if it's not the usual "It's Not X, it's Y" type of post you'd come across on LinkedIn and other socials. [...]

Google enabled A.I. features for K-12 schools that have allowed student access to Gemini. Until this week, Google automatically enabled Gemini in Classroom only for students 18 or older.

© Ysa Pérez for The New York Times

Investment gains at Alphabet and Amazon reveal a new way in which technology companies’ fortunes are increasingly linked.

© Lexi Parra/The New York Times

The S&P 500 is in position for a rare fourth year of consecutive annual gains. Risks are rising, our columnist says, yet Wall Street is doubling down.

© Michela Buttignol

In matters of work, school and even romance, we turn to A.I. chatbots. But what happens when the bots begin talking to one another?