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Papers
Paper2026-10-06 · arXiv (Cornell University)
QF3: Fast Flow RL with Filtered Q-Gradients
- What
- Researchers have developed QF3, a new reinforcement learning algorithm that efficiently learns robot behavior patterns.
- Key result
- It has been demonstrated that it can learn humanoid robot locomotion and motion tracking policies about 10 times faster than existing methods.
- Why it matters
- It shows the potential to learn and improve robot behavior control technology faster and more efficiently.AI summary
Paper2026-10-06 · arXiv (Cornell University)
Workhorse: Learning Robust Whole-Body Humanoid Loco-Manipulation from Human Data
- What
- Developed a technology that enables humanoid robots to manipulate objects and move by utilizing human demonstration videos through a visual planner and a reinforcement learning tracker.
- Key result
- Successfully performed complex whole-body manipulation tasks such as box carrying, box grasping, and stepping over a suitcase on a real Unitree G1 robot.
- Why it matters
- Demonstrates that robots can improve their ability to handle objects while maintaining balance in complex environments based on human behavior data.AI summary
Paper2026-10-02 · arXiv (Cornell University)
GOTT: Object-centric Dexterous Manipulation with a Reusable Cross-Embodiment Primitive
- What
- To enable multi-fingered robot hands, similar to human hands, to stably grasp and move objects in desired directions, the authors proposed GOTT, a contact technology that can be commonly used across different robots and hand shapes.
- Key result
- In simulations and real-world robot experiments, GOTT established stable contacts across various objects, arm-hand platforms, and unseen hand shapes, and consistently improved overall task success rates compared to pre-planned grasping methods.
- Why it matters
- This study demonstrates the potential to reuse the same technology even when robot hand types change by using a common motion component not dependent on a specific robot. However, it is difficult to judge the commercialization level or real industrial impact from the abstract alone.AI summary
Paper2026-10-01 · arXiv (Cornell University)
Reconstruct, Practice, Go Real: Guided Self-Improvement for Embodied Agents
- What
- Proposed an RPG framework that autonomously improves robotic task systems without additional human intervention.
- Key result
- In new initial condition tests across 22 manipulation tasks, the success rate increased from 28.6% after the first practice to 95.0% after 15 rounds, and all 30 real-world robot trials succeeded.
- Why it matters
- This study demonstrates the potential to improve robot control software with less human effort, although actual industrial application or commercialization levels are difficult to judge from the abstract alone.AI summary
Paper2026-09-30 · arXiv (Cornell University)
Tactile Curiosity Drives Robot Interaction
- What
- The researchers proposed TacEx, an exploration framework that allows robots to develop curiosity about tactile sensations (the sense of touching objects) and learn how to touch and pick up objects on their own.
- Key result
- According to the abstract, TacEx collects interaction data rich in contact without task rewards or expert demonstrations, enables learning of pick-and-place policies using this data without further environment interactions, and improves the post-training performance of vision-language-action models.
- Why it matters
- Traditional robot learning spends a lot of time moving randomly in the air, demonstrating that exploring with a focus on contact can improve learning efficiency. However, it is difficult to judge the level of practical application or commercialization potential based on the abstract alone.AI summary
Paper2026-09-29 · arXiv (Cornell University)
Counterfactual Video Generation Enables Scalable Humanoid Loco-Manipulation
- What
- Proposed a method (PRISM) where AI generates various virtual videos based on a few real videos of a person carrying objects, and uses them for robot learning.
- Key result
- Reports that a single control policy trained this way successfully enabled a real humanoid robot to pick up, transport, and place boxes, drums, kegs, and balls without additional real-world learning.
- Why it matters
- Significant in that it demonstrates the potential to increase training data using a few real videos in situations where collecting large amounts of real robot demonstration data is difficult.AI summary
Paper2026-09-28 · The International Journal of Robotics Research
World model for robot learning: A comprehensive survey
- What
- This is a survey paper that systematically organizes 'world models'—models that predict how the environment will change in response to actions—from the perspective of robot learning.
- Key result
- According to the abstract, it outlines how world models are used in robot policies, simulators, evaluation, and data generation, summarizes the evolutionary trajectory of robot video-based world models, and highlights representative datasets, benchmarks, and evaluation methods.
- Why it matters
- This serves as a resource that unifies scattered robot learning research approaches into a single framework, helping to grasp the research trends. However, the abstract does not prove the performance or commercial achievements of individual technologies.AI summary