#Long Context

Meituan Releases LongCat-2.0: A 1.6T-Parameter Open MoE Model with Native 1M Context and LongCat Sparse Attention

This article explains the advanced technical concepts behind Meituan's LongCat-2.0, a 1.6 trillion-parameter Mixture-of-Experts model with native 1-million-token context and LongCat Sparse Attention.