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Video Prediction Policy: A Generalist Robot Policy with Predictive Visual Representations

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abstract

Visual representations play a crucial role in developing generalist robotic policies. Previous vision encoders, typically pre-trained with single-image reconstruction or two-image contrastive learning, tend to capture static information, often neglecting the dynamic aspects vital for embodied tasks. Recently, video diffusion models (VDMs) demonstrate the ability to predict future frames and showcase a strong understanding of physical world. We hypothesize that VDMs inherently produce visual representations that encompass both current static information and predicted future dynamics, thereby providing valuable guidance for robot action learning. Based on this hypothesis, we propose the Video Prediction Policy (VPP), which learns implicit inverse dynamics model conditioned on predicted future representations inside VDMs. To predict more precise future, we fine-tune pre-trained video foundation model on robot datasets along with internet human manipulation data. In experiments, VPP achieves a 18.6\% relative improvement on the Calvin ABC-D generalization benchmark compared to the previous state-of-the-art, and demonstrates a 31.6\% increase in success rates for complex real-world dexterous manipulation tasks. Project page at https://video-prediction-policy.github.io

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CreFlow: Corrective Reflow for Sparse-Reward Embodied Video Diffusion RL

cs.CV · 2026-05-14 · conditional · novelty 7.0

CreFlow combines LTL compositional rewards with credit-aware NFT and corrective reflow losses in online RL to improve embodied video diffusion models, raising downstream task success by 23.8 percentage points on eight bimanual manipulation tasks.

JailWAM: Jailbreaking World Action Models in Robot Control

cs.RO · 2026-04-07 · unverdicted · novelty 7.0

JailWAM is the first dedicated jailbreak framework for World Action Models, achieving 84.2% attack success rate on LingBot-VA in RoboTwin simulation and enabling safety evaluation of robotic AI.

UAM: A Dual-Stream Perspective on Forgetting in VLA Training

cs.CV · 2026-05-15 · unverdicted · novelty 6.0

UAM adds a Dorsal Expert initialized from a generative model and trained on visual dynamics prediction to preserve over 95% of VLM multimodal ability in VLA training while achieving top success rates on manipulation tasks including OOD cases.

Bridging the Embodiment Gap: Disentangled Cross-Embodiment Video Editing

cs.RO · 2026-05-05 · unverdicted · novelty 6.0

A dual-contrastive disentanglement method factorizes videos into independent task and embodiment latents, then uses a parameter-efficient adapter on a frozen video diffusion model to synthesize robot executions from single human demonstrations without paired data.

MotuBrain: An Advanced World Action Model for Robot Control

cs.RO · 2026-04-30 · unverdicted · novelty 6.0

MotuBrain jointly models video and action via a three-stream Mixture-of-Transformers UniDiffuser to reach 95.8-96.1% success on RoboTwin 2.0 benchmarks, top EWMScore, and fast 11 Hz inference while adapting to new robots with 50-100 trajectories.

GazeVLA: Learning Human Intention for Robotic Manipulation

cs.RO · 2026-04-24 · unverdicted · novelty 6.0

GazeVLA pretrains on large human egocentric datasets to capture gaze-based intention, then finetunes on limited robot data with chain-of-thought reasoning to achieve better robotic manipulation performance than baselines.

Hi-WM: Human-in-the-World-Model for Scalable Robot Post-Training

cs.RO · 2026-04-23 · unverdicted · novelty 6.0

Hi-WM uses human interventions inside an action-conditioned world model with rollback and branching to generate dense corrective data, raising real-world success by 37.9 points on average across three manipulation tasks.

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