AI RESEARCH
LangFlow: Continuous Diffusion Rivals Discrete in Language Modeling
arXiv CS.LG
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ArXi:2604.11748v1 Announce Type: cross Continuous diffusion models have achieved strong performance across domains such as images. However, in language modeling, prior continuous diffusion language models (DLMs) lag behind discrete counterparts. In this work, we close this gap with LangFlow, the first continuous DLM to rival discrete diffusion. Our approach connects embedding-space DLMs to Flow Matching via Bregman divergence and