Artificial Intelligence

Step into a room so quiet you can hear your own heartbeat—and your nervous system.

Participants in a new study were more likely to cheat when delegating to AI—especially if they could encourage machines to break rules without explicitly asking for it

A large language model called Delphi-2M analyzes a person’s medical records and lifestyle to provide risk estimates for more than 1,000 diseases

The first peer-reviewed study of the DeepSeek AI model shows how a Chinese start-up firm made the market-shaking LLM for $300,000

We surveyed people in the U.S. about artificial-intelligence-generated art. Their answers told us a lot about how we value human creativity

Artificial-intelligence agents—touted as AI’s next wave—could be vulnerable to malicious code hidden in innocent-looking images on your computer screen

AI can transfer strange qualities through seemingly unrelated training—from a love of owls to something more dangerous

A new wave of delusional thinking fueled by artificial intelligence has researchers investigating the dark side of AI companionship

OpenAI researchers reveal how their experimental model, devoid of any external aids, powered through hours-long proofs to earn a gold-medal score at the International Math Olympiad—and they discuss the project’s origins and describe how such work could help lead to artificial general intelligence

More and more kids are turning to artificial intelligence chatbots for social interaction. We are scrambling to understand the pros and cons of their use

A large language model interviewed me about my life and gave the information to an AI agent built to portray my personality. Could it convince me it was me?

A new brain prosthesis can read out inner thoughts in real time, helping people with ALS and brain stem stroke communicate fast and comfortably