Dream4ACT: A Shared Visual Action Interface for Multi-Embodiment Video-Action Modeling

Dream4ACT introduces action views to unify cross-embodiment joint actions as shared visual representations, enabling joint video-action modeling and 88.98% RoboTwin 2.0 success with training-free multiview recovery.

Xiangyu Zhu, Jin Xu, Yue Guo, Xin Wu and 5 more

Published Sep 30, 2026 · 0 citations · ▲ 8 on Hugging Face

Adaptive Reward Routing: Dynamic Multi-Reward Optimization for Joint Audio-Video Diffusion via Forward-Process RL

Adaptive Reward Routing dynamically routes updates and balances rewards during forward-process RL for joint audio-video diffusion, consistently improving quality, alignment, and synchronization over fixed baselines.

Songlin Yang, Xiaotong Zhao, Jiacheng Zhang, Zhe Wang and 4 more

Published Sep 29, 2026 · 0 citations · ▲ 138 on Hugging Face

YuE2: Unifying Symbolic and Audio Music Generation at Frontier Quality

YuE2 unifies symbolic and audio music generation through symbolic planning, producing readable scores and full-song audio that outperform public baselines and rival proprietary generators.

Ruibin Yuan, Jiahao Pan, Junyan Jiang, Zhiyue Wu and 31 more

Published Sep 27, 2026 · 0 citations · ▲ 246 on Hugging Face · Code ★ 10,927

RecLM: Recommendation Instruction Tuning

RecLM integrates large language models with collaborative filtering via instruction tuning and a reinforcement learning reward to enhance recommendation performance, especially for sparse and zero-shot settings.

Yangqin Jiang, Yuhao Yang, Lianghao Xia, Da Luo and 2 more

Published Dec 26, 2024 · 0 citations · Code ★ 111

Tuna-2: Pixel Embeddings Beat Vision Encoders for Multimodal Understanding and Generation

Tuna-2 replaces vision encoders with patch embeddings for end-to-end pixel-space multimodal understanding and generation, achieving state-of-the-art results that outperform encoder-based designs at scale.

Zhiheng Liu, Weiming Ren, Xiaoke Huang, Shoufa Chen and 11 more

Sydney Poster Session 4, Wed, Dec 9, 5:00 PM–8:00 PM, Hall 1-4 · Published 2026 · ▲ 70 on Hugging Face · Code ★ 756

Diffusion Fine-Tuning: Iterative Refinement for Advanced Grounding with Diffusion Large Language Models

Zhangyang Qi, Jinsong Li, Jiaqi Wang, Hengshuang Zhao

Sydney Poster Session 2, Tue, Dec 8, 5:00 PM–8:00 PM, Hall 1-4 · Published 2026

The Scaling Laws of Skills in LLM Agent Systems

Qiguang Chen, Qiming Yu, Yuhang Gu, Zhuoye Huang and 11 more

Sydney Poster Session 6, Thu, Dec 10, 5:00 PM–8:00 PM, Hall 1-4 · Published 2026

GeoPano: Towards Geometrically Accurate Panoramic 3D Reconstruction from a Single Panorama

Jing OU, Zidong Cao, Liaoyuan Fan, Zhuoxiao Li and 6 more

Sydney Poster Session 3, Wed, Dec 9, 10:00 AM–1:00 PM, Hall 1-4 · Published 2026

StreamPI: Streaming Multimodal Temporal Modeling for Vision-Language-Action Models

Zhe Liu, Jinghua Hou, Yuxiang Lu, Zhenya YANG and 6 more

Sydney Poster Session 6, Thu, Dec 10, 5:00 PM–8:00 PM, Hall 1-4 · Published 2026

MedVTok: A General-Purpose Medical Visual Tokenizer

Chenglong Ma, Yuanfeng Ji, Junzhi Ning, Jiyao Liu and 17 more

Sydney Poster Session 1, Tue, Dec 8, 10:00 AM–1:00 PM, Hall 1-4 · Published 2026

Latent Spatial Reasoning: Building Innate 3D Awareness via Latent-Space Distillation

Ruifei Zhang, Xiangru Lin, Haoyuan Li, Wei Zhang and 4 more

Sydney Poster Session 2, Tue, Dec 8, 5:00 PM–8:00 PM, Hall 1-4 · Published 2026

AdaWM: Few-Shot Adaptation of World Models to Unseen Dynamical Regimes

Zian Guan, Guozheng Li, Zilun Zhang, Zecong Tang

Sydney Poster Session 2, Tue, Dec 8, 5:00 PM–8:00 PM, Hall 1-4 · Published 2026

MedVIGOR: Visual Evidence Internalization for Observation-Driven Reasoning in Medical VLMs

Yuan Wu, Jiayu Qian, Sipeng Wu, Songpan Gao and 5 more

Sydney Poster Session 3, Wed, Dec 9, 10:00 AM–1:00 PM, Hall 1-4 · Published 2026

SaaS-Bench: Can Computer-Use Agents Leverage Real-World SaaS to Solve Professional Workflows?

Kean Shi, Zihang Li, Tianyi Ma, Zengji Tu and 11 more

Sydney Poster Session 5, Thu, Dec 10, 10:00 AM–1:00 PM, Hall 1-4 · Published 2026

OS-Omni: A Cross-Platform Benchmark for Generalist Computer-Using Agents

Hui Shen, Yunta Hsieh, Jianing Ma, Ziyuan Liu and 36 more

Sydney Poster Session 3, Wed, Dec 9, 10:00 AM–1:00 PM, Hall 1-4 · Published 2026

Anchoring LLM-based Chest X-ray Report Generation via Diffusion Language Planning

Jiechao Gao, Chang Liu, Yuandong Pan, Ying Liu and 1 more

Atlanta Poster Session 1, Wed, Dec 9, 10:00 AM–1:00 PM, Hall C1 · Published 2026

From Pixels to Concepts: Do Segmentation Models Understand What They Segment?

Shuang Liang, Zeqing Wang, Yuxian LI, Xihui Liu and 1 more

Sydney Poster Session 1, Tue, Dec 8, 10:00 AM–1:00 PM, Hall 1-4 · Published 2026 · Code ★ 5

PF-SGS: Pose-Free Streaming 3D Gaussian Splatting for Large-Scale Scene Reconstruction

wenjie mu, ziniu liu, Tong Wu, Zhan Li and 7 more

Sydney Poster Session 1, Tue, Dec 8, 10:00 AM–1:00 PM, Hall 1-4 · Published 2026

TKCAM: Text and Keyframe to Camera Trajectory Generation

Haozhe Yang, Zhiyang Dou, Zekai Gu, Cheng Lin and 3 more

Atlanta Poster Session 5, Fri, Dec 11, 10:00 AM–1:00 PM, Hall C1 · Published 2026

SAGE: Semantically Disentangled Representation Learning through Latent Geometry Constraint and Large Language Model

Qiuyu Chen, Liang Xu, Yunnan Wang, Mingqi Yuan and 8 more

Sydney Poster Session 3, Wed, Dec 9, 10:00 AM–1:00 PM, Hall 1-4 · Published 2026

Mobility Helps Learning: Unsupervised Model Adaptation for Object Recognition via Movement

Yanan Ma, Yihang Tao, Zhengru Fang, Senkang Hu and 2 more

Sydney Poster Session 5, Thu, Dec 10, 10:00 AM–1:00 PM, Hall 1-4 · Published 2026

Hallucination-Guided Unlearning: Using Hallucination Traces to Reveal Overfitted Memories

Jiayu Zhang, Ziqi Zhong, Yuliang Gai, Canran Xiao

Sydney Poster Session 5, Thu, Dec 10, 10:00 AM–1:00 PM, Hall 1-4 · Published 2026

RAOP: Step-Level Resource Orchestration for LLM Agents across Edge and Cloud

Jinze Li, Xin Yang, Shuo Yang, Jinfeng Xu and 1 more

Sydney Poster Session 2, Tue, Dec 8, 5:00 PM–8:00 PM, Hall 1-4 · Published 2026

Learning-to-Memorize: Dynamic Context Management for Long-Horizon Autoregressive Video Generation

Haowei Zhu, Qijie Wang, Jia Li, XING WANG and 6 more

Sydney Poster Session 4, Wed, Dec 9, 5:00 PM–8:00 PM, Hall 1-4 · Published 2026

What should post-training optimize? A test-time scaling law perspective

Muheng Li, Jian Qian, Wenlong Mou

Atlanta Poster Session 2, Wed, Dec 9, 4:30 PM–7:30 PM, Hall C1 · Published 2026

TriTD: Tri-Partite Trajectory–Distribution Distillation for Real-Time Autoregressive Video Generation

Jia Li, Xurui Peng, Haowei Zhu, Tianyu Zhao and 6 more

Sydney Poster Session 2, Tue, Dec 8, 5:00 PM–8:00 PM, Hall 1-4 · Published 2026

The Cost of Mismatch: Noise Amplification in Zeroth-Order Reinforcement Learning

Lianmin Chen, Junbin Qiu, Chenxing Wei, Yao SHU and 1 more

Sydney Poster Session 3, Wed, Dec 9, 10:00 AM–1:00 PM, Hall 1-4 · Published 2026

Position: Next-Generation Game Engines Should Be Built on Interactive Generative Video

Jiwen Yu, Yiran Qin, Haoxuan Che, Quande Liu and 4 more

Sydney Poster Session 2, Tue, Dec 8, 5:00 PM–8:00 PM, Hall 1-4 · Published 2026

MDMR-Bench: A Multi-Dimensional Benchmark for Multi-Reference Image Generation

Bowen Zheng, Jintao Lin, Chang-Heng Yi, HAORAN YANG and 4 more

Paris Poster Session 6, Fri, Dec 11, 2:30 PM–4:30 PM, Paris Poster Hall · Published 2026

Seeing Both the Forest and the Trees: Reusing Holistic 3D Priors for Part-Decomposed Generation

Yiqun Zhao, Binbin Huang, Haobin Duan, Zibo Zhao and 1 more

Sydney Poster Session 2, Tue, Dec 8, 5:00 PM–8:00 PM, Hall 1-4 · Published 2026

Generative Structure from Motion with Native 3D Diffusion

Haobin Duan, Binbin Huang, Mochu Xiang, Yiqun Zhao and 3 more

Sydney Poster Session 6, Thu, Dec 10, 5:00 PM–8:00 PM, Hall 1-4 · Published 2026

Multi-Stage Planning from Single-Stage Data: Reinforcement Learning Helps Composition but Requires Anchoring

Boyuan Zheng, Zidong Liu, Yingyu Liang

Atlanta Poster Session 2, Wed, Dec 9, 4:30 PM–7:30 PM, Hall C1 · Published 2026

Event-Centric Perception in Weak-Signal Physical Streams with Multimodal LLMs

Chi Xu, Mengdi Jin, Jiaxing Li, William I Atlas and 3 more

Sydney Poster Session 2, Tue, Dec 8, 5:00 PM–8:00 PM, Hall 1-4 · Published 2026

Pushing Biomolecular Utility-Diversity Frontiers with Supergroup Relative Policy Optimization

SGRPO directly rewards set-level diversity via leave-one-out contributions in a flexible GRPO framework, expanding the utility-diversity Pareto frontier across biomolecular design tasks.

Xinwu Ye, He CAO, Li Hao, Bin Feng and 4 more

Sydney Poster Session 3, Wed, Dec 9, 10:00 AM–1:00 PM, Hall 1-4 · Published 2026 · ▲ 1 on Hugging Face · Code ★ 3

SnapMLA: Efficient Long-Context MLA Decoding via Hardware-Aware FP8 Quantized Pipelining

SnapMLA improves long-context MLA decoding throughput up to 1.91x via hardware-aware FP8 quantization and pipeline optimization while preserving benchmark quality.

Yifan Zhang, Zunhai Su, Shuhao Hu, YangRui and 4 more

Sydney Poster Session 2, Tue, Dec 8, 5:00 PM–8:00 PM, Hall 1-4 · Published 2026

UniT: Toward a Unified Physical Language for Human-to-Humanoid Policy Learning and World Modeling

UniT unifies human and humanoid actions via visual anchoring into shared latent tokens for scalable policy learning and world modeling. It achieves state-of-the-art data efficiency, zero-shot transfer, and cross-embodiment dynamics alignment.

Boyu Chen, Yi Chen, Lu QIU, Jerry Bai and 2 more

Sydney Poster Session 5, Thu, Dec 10, 10:00 AM–1:00 PM, Hall 1-4 · Published 2026 · ▲ 32 on Hugging Face · Code ★ 103

SRL-MPC: Shape-Aware Reinforcement Learned Model Predictive Control

SRL-MPC integrates reinforcement-learned parameter updates with shape-aware model predictive control via geometric separation features to navigate dense heterogeneous robot crowds safely and adaptively.

Ruihua Han, Rui Gao, Zhe Liu, Xinyi WANG and 5 more

Sydney Poster Session 2, Tue, Dec 8, 5:00 PM–8:00 PM, Hall 1-4 · Published 2026 · ▲ 1 on Hugging Face

RAIL: Rethinking Auditory Intelligence in Large Audio-Language Models with a CHC-Grounded Benchmark

RAIL introduces a CHC-based benchmark evaluating LALMs across five auditory cognitive abilities, revealing highly uneven performance among 26 state-of-the-art models.

Hongyu Jin, Siyi Wang, Yang Xiao, Jiaheng Dong and 9 more

Published 2026 · ▲ 5 on Hugging Face

Overcoming Catastrophic Forgetting in Visual Continual Learning with Reinforcement Fine-Tuning

RaPO reduces visual continual learning forgetting via trajectory-level reward shaping that penalizes policy drift from prior tasks.

Meng Lou, Hanzhong Guo, Linwei Chen, Yizhou Yu

Sydney Poster Session 3, Wed, Dec 9, 10:00 AM–1:00 PM, Hall 1-4 · Published 2026 · ▲ 6 on Hugging Face

TwinRouterBench: Fast Static and Live Dynamic Evaluation for Realistic Agentic LLM Routing

TwinRouterBench introduces static and live dynamic tracks to benchmark LLM routing at agent step-level using deterministic scoring and live execution on SWE-bench.

Pei Yang, Wanyi Chen, Tongyun Yang, Pengbin Feng and 11 more

Sydney Poster Session 4, Wed, Dec 9, 5:00 PM–8:00 PM, Hall 1-4 · Published 2026 · ▲ 5 on Hugging Face

UniClawBench: A Universal Benchmark for Proactive Agents on Real-World Tasks

UniClawBench introduces a capability-driven benchmark evaluating proactive agents via 400 real-world tasks with live Docker evaluation and multi-turn feedback.

Zhekai Chen, CHENGQI DUAN, Kaiyue Sun, Bohao Li and 3 more

Sydney Poster Session 2, Tue, Dec 8, 5:00 PM–8:00 PM, Hall 1-4 · Published 2026 · ▲ 34 on Hugging Face · Code ★ 39

Predicting and improving test-time scaling laws via reward tail-guided search

Tail-guided reward estimation predicts LLM test-time scaling laws and guides SLG Search to dynamically allocate compute, achieving vanishing regret and polynomial compute savings over best-of-N.

Muheng Li, Jian Qian, Wenlong Mou

Atlanta Poster Session 4, Thu, Dec 10, 4:30 PM–7:30 PM, Hall C1 · Published 2026

Adaptively Incorporating Directional Hints into Zeroth-Order Optimization

CV-ZOD adaptively integrates directional hints into zeroth-order optimization, achieving rates that interpolate between first- and zeroth-order convergence based on hint quality without prior knowledge.

Alexander Ryabchenko, Jian Qian, Wenlong Mou

Sydney Poster Session 2, Tue, Dec 8, 5:00 PM–8:00 PM, Hall 1-4 · Published 2026

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

OpenSearch-VL introduces an open-source recipe training multimodal deep search agents via curated data, diverse tools, and multi-turn fatal-aware GRPO, achieving over 10-point benchmark gains comparable to proprietary models.

Shuang Chen, Kaituo Feng, Hangting Chen, Wenxuan Huang and 6 more

Sydney Poster Session 2, Tue, Dec 8, 5:00 PM–8:00 PM, Hall 1-4 · Published 2026 · ▲ 57 on Hugging Face · Code ★ 289

Reverse to Advance: Teleoperation-Cost Effective Hard Policy Learning from Reversed Easy Tasks

It proposes reversing easy-task trajectories to train hard-task policies via automated collection, hierarchical refinement, and iterative learning, achieving higher success with less teleoperation.

Qiyuan Qiao, Ge Yuan, Can Wang, Dong Xu

Sydney Poster Session 3, Wed, Dec 9, 10:00 AM–1:00 PM, Hall 1-4 · Published 2026

On the Memorization of Consistency Distillation for Diffusion Models

Consistency distillation reduces memorization in diffusion students versus teachers while preserving sample quality by suppressing unstable memorization-linked features and keeping generalizable modes.

Bingqing Jiang, Difan Zou

Sydney Poster Session 5, Thu, Dec 10, 10:00 AM–1:00 PM, Hall 1-4 · Published 2026

Learning with Synthetic Data via SGD in High-Dimensional Linear Regression

One-pass SGD analysis of high-dimensional linear regression reveals mixed synthetic training causes model collapse, but two-stage curricula avoid the risk floor via synthetic pretraining.

Jichu Li, Difan Zou

Sydney Poster Session 5, Thu, Dec 10, 10:00 AM–1:00 PM, Hall 1-4 · Published 2026

Thinking with Imagination: Agentic Visual Spatial Reasoning with World Simulators

Astra enhances vision-language model spatial reasoning by letting agents generate imagined simulator views via RL, improving MMSI-Bench scores over direct answering.

Chenming Zhu, Jingli Lin, Yilin Long, Peizhou Cao and 3 more

Sydney Poster Session 3, Wed, Dec 9, 10:00 AM–1:00 PM, Hall 1-4 · Published 2026 · ▲ 16 on Hugging Face · Code ★ 31

CRAFT: Causal Responsibility and Failure Tracing in Medical Vision Language Models

CRAFT localizes arbitration and brake failure in medical vision-language models to disjoint attention head sets, enabling targeted interventions that reduce misleading text influence and restore abstention without retraining.

Chunzheng Zhu, Jiaqi Zeng, Hongbo Zhao, Yihang Chen and 2 more

Sydney Poster Session 1, Tue, Dec 8, 10:00 AM–1:00 PM, Hall 1-4 · Published 2026

TRL-Bench: Standardizing Cross-Paradigm Representation-Level Evaluation of Tabular Encoders

TRL-Bench standardizes cross-paradigm evaluation of tabular encoders via shared representation-level probes, finding encoder quality is task-specific and best pipelines combine capability-matched specialists.

Wei Pang, Xiangru Jian, Hehan Li, Zhixuan Yu and 9 more

Sydney Poster Session 6, Thu, Dec 10, 5:00 PM–8:00 PM, Hall 1-4 · Published 2026 · ▲ 54 on Hugging Face · Code ★ 10

Senses Wide Shut: A Representation-Action Gap in Omnimodal LLMs

IMAVB reveals omnimodal LLMs encode sensory-text mismatches yet rarely reject false premises due to a representation-action gap, which probe-guided adjustments partly fix.

Trung Nguyen, Yiming Gao, Fanyi Pu, Kaichen Zhang and 2 more

Sydney Poster Session 4, Wed, Dec 9, 5:00 PM–8:00 PM, Hall 1-4 · Published 2026 · ▲ 2 on Hugging Face · Code ★ 1

Agent2World: Learning to Generate Symbolic World Models via Adaptive Multi-Agent Feedback

Agent2World uses adaptive multi-agent feedback to generate symbolic world models, achieving state-of-the-art inference and 30.95% fine-tuning gains.

Mengkang Hu, Bowei Xia, Yuran Wu, Ailing Yu and 8 more

Sydney Poster Session 5, Thu, Dec 10, 10:00 AM–1:00 PM, Hall 1-4 · Published 2026 · ▲ 2 on Hugging Face · Code ★ 26

Mesh BDF: Barycentric Dominance Field for 3D Native Mesh Generation

BDF transforms mesh connectivity into continuous surface signals for diffusion models, enabling higher-quality, scalable native 3D mesh generation.

Gaochao Song, Haohan Weng, Luo Zhang, Zibo Zhao and 1 more

Sydney Poster Session 4, Wed, Dec 9, 5:00 PM–8:00 PM, Hall 1-4 · Published 2026

Claw-Eval: Towards Trustworthy Evaluation of Autonomous Agents

Claw-Eval introduces a trajectory-aware benchmark with 300 tasks, finding opaque grading misses 44% of safety violations and agent rankings vary across multi-dimensional capabilities.

Bowen Ye, Rang Li, Qibin Yang, Yuanxin Liu and 9 more

Sydney Poster Session 6, Thu, Dec 10, 5:00 PM–8:00 PM, Hall 1-4 · Published 2026 · ▲ 117 on Hugging Face · Code ★ 778

FineVLA: Fine-Grained Instruction Alignment for Steerable Vision-Language-Action Policies

FineVLA introduces fine-grained action-aligned supervision for steerable vision-language-action policies, yielding up to 86.8% simulation and 62.7 real-world success and boosting steerable control over coarse instructions.

Xintong Hu, Xuhong Huang, JINYU ZHANG, Yutong Yao and 8 more

Sydney Poster Session 6, Thu, Dec 10, 5:00 PM–8:00 PM, Hall 1-4 · Published 2026 · ▲ 9 on Hugging Face

Hierarchical Denoising For Multi-Step Visual Reasoning

HDR integrates hierarchical tree-structured latents into causal video generation to enable coarse-to-fine multi-step visual reasoning with sparse attention, boosting reasoning success by 76% over streaming diffusion while running 54x faster than bidirectional diffusion.

Zezhong Qian, Xiaowei Chi, Chak-Wing Mak, Tianze Zhou and 8 more

Atlanta Poster Session 2, Wed, Dec 9, 4:30 PM–7:30 PM, Hall C1 · Published 2026 · ▲ 7 on Hugging Face

Progressive Residual Warmup for Language Model Pretraining

ProRes progressively warms up deeper layer residuals to stabilize pretraining, accelerating convergence and improving generalization across model scales.

Tianhao Chen, Xin Xu, Lu Yin, Hao CHEN and 3 more

Sydney Poster Session 2, Tue, Dec 8, 5:00 PM–8:00 PM, Hall 1-4 · Published 2026 · ▲ 36 on Hugging Face · Code ★ 8

PepSpecBench: A Unified Evaluation Benchmark for Peptide Tandem Mass Spectrometry Prediction

PepSpecBench standardizes peptide MS/MS prediction evaluation via strict backbone-disjoint splits, unified outputs, multi-species tests, and robustness probes, revealing hidden model limitations.

Zhiwen Yang, Pan Liu, yifan Li, Yunhua Zhong and 1 more

Sydney Poster Session 4, Wed, Dec 9, 5:00 PM–8:00 PM, Hall 1-4 · Published 2026

Offline Reinforcement Learning for Plasma Control in Nuclear Fusion: Codebase and Benchmark

RL4F introduces an offline RL benchmark for tokamak plasma control using DIII-D dynamics, finding model-based methods perform best but no method dominates all tasks.

YANG FU, Haomin Bao, Rohit Sonker, Xiaoyan Hu and 3 more

Sydney Poster Session 2, Tue, Dec 8, 5:00 PM–8:00 PM, Hall 1-4 · Published 2026

Achieving Optimal Static and Dynamic Regret Simultaneously in Bandits with Deterministic Losses

Optimal simultaneous static and dynamic regret is impossible against adaptive adversaries but achievable for deterministic losses against oblivious adversaries via negative static regret and Blackwell approachability.

Jian Qian, Chen-Yu Wei

Sydney Poster Session 1, Tue, Dec 8, 10:00 AM–1:00 PM, Hall 1-4 · Published 2026