Meta has been accused of illegally using copyrighted material to train its AI models — and the tech giant's defense is pretty ...

How do we learn new things? Neurobiologists using cutting-edge visualization techniques have revealed how changes across our synapses and neurons unfold. The findings depict how information is ...

AI models are numerous and confusing to navigate, but the benchmarks used to measure their performance are also challenging.

Meta faces challenges in AI as Chinese models like DeepSeek's R1 outperform with cost-effective innovation. Read an analysis ...

Revelations about Meta's secret tests highlight how valuable training data is for AI model development, and suggest a way for ...

The reasoning systems are based on a technology called large language models, or L.L.M.s. To build reasoning systems, ...