A.I. has uncovered a horde of software flaws, which engineers are racing to fix before they can be exploited and abused by hackers.

© Ariel Davis

We can learn a lot from a long-dead labor leader about how to reckon with technology that threatens our jobs.

The chatbot helped a woman taper off a lifesaving drug and hide the plan from her doctors.

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.

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.

Five experts on how best to limit a rapidly evolving technology.

Humanity is entering its most dangerous era yet.