Machine Learning Algorithms & Natural Language Processing

Mar 31, 2026 · Artificial Intelligence

Unified Multimodal Modeling: How LongCat-Next Bridges Understanding and Generation

The article analyzes why text models naturally combine understanding and generation, explains the fundamental conflicts that prevent images from sharing the same tokenization, and details LongCat-Next’s discrete autoregressive approach—using SAE visual encoders, residual vector quantization, and a unified LLM backbone—to achieve a single model that can both comprehend and create multimodal content.