Experts discuss whether or not regular guys should use AI as a personal trainer, sharing the best ways it works now and what ...

Pretraining a modern large language model (LLM), often with ~100B parameters or more, typically involves thousands of ...

AI models are trained on massive amounts of data. But that training doesn’t do much good without what’s known as “reinforcement learning,” a process that involves human experts teaching models the ...

AI systems are beginning to build and improve themselves. But without a verification layer, trust, safety and accountability ...

In a new paper, Anthropic reveals that a model trained like Claude began acting “evil” after learning to hack its own tests.