Large language model-based chatbots can't effectively recognize users' motivation when they are hesitant about making healthy behavior changes, but they can support those who are committed to take ...

Several frontier AI models show signs of scheming. Anti-scheming training reduced misbehavior in some models. Models know they're being tested, which complicates results. New joint safety testing from ...

Scientists are now using computer models to understand how animal groups form and interact. These generative network models ...

“In various implementations, a method includes identifying an experimental population for purposes of testing a behavior change model; applying the behavior change model to the experimental population ...