The volume fraction of the intact grains of the dead leaves model with spherical grains of equal size is $2^{-d}$ in d dimensions. This is the volume fraction of the original Stienen model. Here we ...

Microsoft Research has developed a new reinforcement learning framework that trains large language models for complex reasoning tasks at a fraction of the usual computational cost. The framework, ...

In a Silicon Valley lab backed by the UAE, a handful of researchers have done what seemed unthinkable: Building an artificial intelligence (AI) system that rivals tech giants’ billion-dollar models ...