Training Optimal Large Diffusion Language Models

Abstract: We introduce Quokka, the first systematic scaling law for diffusion LLMs (DLMs), encompassing both compute-constrained and data-constrained regimes, and studying the key modeling and optimization designs. Quokka is a good friend of Chinchilla and provides wider scopes. We hope the results would bring short-term practical guidance in DLMs training and long-term inspirations for the whole AI community.