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~ similar to 2606.01026· 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.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.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.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.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.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.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.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.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.AIRecentMay 28, 2026

DLM-SWAI: Steering Diffusion Language Models Before They Unmask

Hyeseon An, Yo-Sub Han

The paper introduces DLM-SWAI, a training-free method that effectively steers diffusion language models (DLMs) toward desired textual styles or properties by biasing the token distribution at each den…

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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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cs.LGRecentJun 1, 2026

BlockGen: Flexible Blockwise Sequence Modeling with Hybrid Samplers

Justin Deschenaux, Caglar Gulcehre

The paper introduces BlockGen, a blockwise sequence model, to investigate the performance of uniform-state versus masked diffusion models when generating sequences block-by-block, showing that the per…

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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.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.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.CRcs.AIRecentJun 1, 2026

MaskForge: Structure-Aware Adaptive Attacks for Jailbreaking Diffusion Large Language Models

Yingzi Ma, Zhengyue Zhao, Xiaogeng Liu, Minhui Xue +2 more

MaskForge is a novel, adaptive, black-box attack framework that significantly improves jailbreaking diffusion large language models (dLLMs) by treating red-teaming as an optimized search over reusable…

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cs.AIcs.CLRecentMay 27, 2026

The Confidence Shortcut: A Reasoning Failure Mode of Masked Diffusion Models

Dueun Kim, Albert No

The paper argues that using confidence-based decoding, which is optimized via training mask alignment, fundamentally misaligns Masked Diffusion Models (MDMs) from the logical flow needed for complex r…

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cs.LGcs.CRRecentMay 17, 2026

DP-SelFT: Differentially Private Selective Fine-Tuning for Large Language Models

Haichao Sha, Zihao Wang, Yuncheng Wu, Hong Chen +1 more

The paper proposes DP-SelFT, a novel framework for differentially private selective fine-tuning that significantly improves the privacy-utility trade-off for LLMs by intelligently selecting robust par…

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cs.CLRecentMay 29, 2026

Divergence Decoding: Inference-Time Unlearning via Auxiliary Models

Humzah Merchant, Bradford Levy

Divergence Decoding (DD) is a novel, effective, and inexpensive method that uses auxiliary models to steer LLM logits during inference, enabling the removal of memorized sensitive data without signifi…

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