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32

RLDX-1 Technical Report

Dongyoung Kim, Huiwon Jang, Myungkyu Koo +65 authors

RLDX-1 is a general-purpose robotic policy for dexterous manipulation that integrates heterogeneous modalities through a Multi-Stream Action Transformer architecture, demonstrating superior performance in complex real-world tasks compared to existing vision-language-action models.

129Vision-Language-Action modelsMulti-Stream Action TransformerHF ↗arXiv ↗
34

MMSkills: Towards Multimodal Skills for General Visual Agents

Kangning Zhang, Shuai Shao, Qingyao Li +8 authors

Multimodal procedural knowledge frameworks enable visual agents to leverage external reusable skills through structured representations combining text, state cards, and visual keyframes, improving decision-making in complex environments.

124multimodal procedural knowledgevisual agentsHF ↗arXiv ↗
35

Qwen-Image-2.0 Technical Report

Bing Zhao, Chenfei Wu, Deqing Li +72 authors

Qwen-Image-2.0 is an advanced image generation model that combines high-fidelity synthesis with precise editing capabilities through a unified framework using Qwen3-VL as condition encoder and Multimodal Diffusion Transformer for joint modeling.

119multimodal diffusion transformercondition encoderHF ↗arXiv ↗
36

Self-Distilled Agentic Reinforcement Learning

Zhengxi Lu, Zhiyuan Yao, Zhuowen Han +8 authors

SDAR enhances reinforcement learning for multi-turn agent training by integrating self-distillation through a sigmoid gate that selectively strengthens positive token-level guidance while mitigating negative teacher rejections.

118Reinforcement learningon-policy self-distillationHF ↗arXiv ↗
39

Rethinking Cross-Layer Information Routing in Diffusion Transformers

Chao Xu, Maohua Li, Qirui Li +9 authors

Diffusion Transformers suffer from inefficient cross-layer information flow that traditional residual connections cannot address, prompting the introduction of a learnable, timestep-adaptive routing mechanism that improves training efficiency and model quality.

114Diffusion Transformersresidual streamHF ↗arXiv ↗
44

OpenSearch-VL: An Open Recipe for Frontier Multimodal Search Agents

Shuang Chen, Kaituo Feng, Hangting Chen +7 authors

OpenSearch-VL presents an open-source framework for training advanced multimodal search agents using reinforcement learning, featuring specialized data curation, diverse tool environments, and a novel training algorithm that improves performance across multiple benchmarks.

108multimodal search agentsagentic reinforcement learningHF ↗arXiv ↗
46

Flow-OPD: On-Policy Distillation for Flow Matching Models

Zhen Fang, Wenxuan Huang, Yu Zeng +8 authors

Flow-OPD addresses limitations in Flow Matching text-to-image models through a two-stage alignment approach combining on-policy distillation and manifold anchor regularization, achieving significant improvements in generation quality and alignment metrics.

102Flow Matchingon-policy distillationHF ↗arXiv ↗
48

Active Learners as Efficient PRP Rerankers

Jeremías Figueiredo Paschmann, Juan Kaplan, Francisco Nattero +3 authors

Pairwise ranking prompting is reformulated as active learning from noisy comparisons, with improved rankers that enhance ranking quality under call constraints and address position bias through a randomized oracle.

98pairwise ranking promptingactive learningHF ↗arXiv ↗
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