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~ similar to 2605.29626· 19 results

cs.CLcs.AIRecentMay 31, 2026

DSL-LLaDA: Scaling Continuous Denoising to 8B Masked Diffusion LMs

Longxuan Yu, Yunshu Wu, Yu Fu, Siheng Xiong +4 more

The paper introduces DSL-LLaDA, a method that lightly adapts a pre-trained masked diffusion language model to perform continuous denoising in embedding space, significantly improving text generation q…

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cs.CLRecentMay 29, 2026

Efficient Diffusion LLMs via Temporal-Spatial Parallel Decoding and Confidence Extrapolation

Zekai Li, Ji Liu, Yiqing Huang, Ziqiong Liu +2 more

The paper proposes a novel trace-aware decoding framework, combining Temporal-Spatial Parallel Decoding (TSPD) and Confidence Extrapolation (CE), to significantly accelerate the inference of diffusion…

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cs.LGcs.AIRecentMay 28, 2026

GDSD: Reinforcement Learning as Guided Denoiser Self-Distillation for Diffusion Language Models

Xiaohang Tang, Keyue Jiang, Che Liu, Qifang Zhao +3 more

The paper proposes Guided Denoiser Self-Distillation (GDSD), a novel method that bypasses the use of likelihood surrogates (like ELBO) in RL for diffusion language models, achieving state-of-the-art p…

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cs.LGcs.CRRecentMay 19, 2026

Backdooring Masked Diffusion Language Models

Daniel Yiming Cao, Chengzhong Wang, Sheng-Yen Chou, Chengyu Huang +2 more

The paper introduces SHADOWMASK, the first systematic backdoor attack targeting Masked Diffusion Language Models (MDLMs), demonstrating near-100% attack success while preserving clean model utility.

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cs.CLcs.AIRecentMay 29, 2026

What Gets Unmasked First? Trajectory Analysis of Diffusion Models for Graph-to-Text Generation

Qing Wang, Jacob Devasier, Chengkai Li

This paper analyzes the decoding process of masked diffusion models for graph-to-text generation, finding that structural fine-tuning disrupts natural entity-first generation and proposing a structura…

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cs.LGcs.AIRecentJun 1, 2026

FLARE: Diffusion for Hybrid Language Model

Yuchen Zhu, Jing Shi, Chongjian Ge, Hao Tan +8 more

FLARE is a systematic conversion framework that enables a single checkpoint to support both autoregressive (AR) and diffusion-style parallel decoding for hybrid-attention large language models, achiev…

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cs.CLcs.AIcs.CRRecentMay 22, 2026

Extracting Training Data from Diffusion Language Models via Infilling

Yihan Wang, N. Asokan

The paper introduces 'infilling extraction' to accurately model training data memorization in Diffusion Language Models (DLMs), finding that bidirectional masking significantly increases the extractab…

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cs.CLcs.AIRecentJun 1, 2026

SimSD: Simple Speculative Decoding in Diffusion Language Models

Junxia Cui, Haotian Ye, Runchu Tian, Hongcan Guo +8 more

The paper proposes SimSD, a plug-and-play speculative decoding algorithm that adapts diffusion language models (dLLMs) to achieve fast, token-level acceleration by restoring causal masking capabilitie…

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cs.CLcs.AIcs.LGRecentJun 4, 2026

Self-Augmenting Retrieval for Diffusion Language Models

Paul Jünger, Justin Lovelace, Linxi Zhao, Dongyoung Go +1 more

The paper introduces SARDI, a novel, training-free framework that uses low-confidence 'lookahead' tokens generated during the denoising process of discrete diffusion language models to dynamically gui…

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cs.CRcs.CLcs.LGRecentJun 3, 2026

Global Sketch-Based Watermarking for Diffusion Language Models

Daniel Zhao

The paper proposes a novel global sketch-based watermarking technique for diffusion language models that controls the entire sequence's statistics, offering an order-agnostic and context-independent a…

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cs.AIcs.CVeess.ASRecentMay 27, 2026

Diffusion Large Language Models for Visual Speech Recognition

Jeong Hun Yeo, Chae Won Kim, Hyeongseop Rha, Yong Man Ro

The paper proposes DLLM-VSR, a novel Diffusion Large Language Model framework for Visual Speech Recognition, achieving state-of-the-art performance by treating transcription as iterative masked denois…

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cs.LGcs.AIRecentMay 28, 2026

BlockBatch: Multi-Scale Consensus Decoding for Efficient Diffusion Language Model Inference

Xiaoyou Wu, Cheng-Jhih Shih, Binfei Ji, Yong Liu +1 more

BlockBatch introduces a novel framework that efficiently accelerates diffusion language model (dLLM) inference by simultaneously executing multiple block-size branches for a single request, achieving…

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cs.CLRecentMay 31, 2026

Revise, Don't Freeze: Sampler-Matched Training for Self-Correcting Masked Diffusion Language Models

Longxuan Yu, Shaorong Zhang, Yu Fu, Hui Liu +2 more

The paper introduces D3IM, a novel parameter-free sampler that enables direct revision of visible tokens in Masked Diffusion Language Models, and proposes SCOPE to mitigate the model's tendency to per…

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cs.CRRecentMay 10, 2026

BadDLM: Backdooring Diffusion Language Models with Diverse Targets

Shengfang Zhai, Xiaoyang Ji, Yuling Shi, Haoran Gao +5 more

The paper introduces BadDLM, a unified framework that demonstrates a new class of backdoor vulnerabilities in Diffusion Language Models (DLMs) by exploiting their forward masking process across divers…

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cs.AIRecentMay 28, 2026

Robust and Generalizable Safety Steering for Text-to-Image Diffusion Transformers

Zihao Xue, Yan Wang, Zhen Bi, Long Ma +6 more

The paper proposes SafeDIG, a robust safety steering framework that adapts Diffusion Transformers for text-to-image generation by treating safety control as position-aware sparse feature transfer, ens…

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cs.CLRecentMay 31, 2026

Decoding in Order-Agnostic Language Models: Chain-Rule Deviation and Uniform Spreading

Lin Yao

The paper analyzes order-agnostic language models (OALMs), finding that their learned conditionals are not true factorizations and proposing a variance-based diagnostic to compare the quality of diffe…

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cs.CLcs.AIcs.LGRecentMay 29, 2026

Steering LLMs? Actually, Sparse Autoencoders can outperform simple baselines

Mikkel Godsk Jørgensen, Lars Kai Hansen

This paper demonstrates that Sparse Autoencoders (SAEs) can effectively steer Large Language Models (LLMs) on the AxBench benchmark, achieving performance comparable to LoRA baselines when combined wi…

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cs.AIRecentMay 28, 2026

NaRA: Noise-Aware LoRA for Parameter-Efficient Fine-Tuning of Diffusion LLMs

Shuaidi Wang, Zhan Zhuang, Ruping Huang, Yu Zhang

The paper introduces NaRA, a noise-aware LoRA technique that dynamically adapts fine-tuning parameters based on the noise level during diffusion, significantly improving the performance of Diffusion L…

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cs.CLRecentMay 29, 2026

dMoE: dLLMs with Learnable Block Experts

Sicheng Feng, Zigeng Chen, Gongfan Fang, Xinyin Ma +1 more

dMoE proposes a block-level Mixture-of-Experts (MoE) framework for Diffusion Large Language Models (dLLMs) that aggregates token-level expert distributions into a unified block-level distribution, sig…

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