Han Cui

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upvoted a paper 7 days ago

From Research Goals to Scientific Closure: Evaluating Agents Through Evidence-Supported Physics Research

Paper • 2610.21767 • Published 11 days ago • 54

upvoted a paper 12 days ago

TPPO: Tracking-Value PPO For Language Model Reasoning

Paper • 2610.16794 • Published 14 days ago • 95

upvoted 3 papers 18 days ago

Semifactual Credit-Augmented Policy Optimization

Paper • 2609.40360 • Published 26 days ago • 35

RobotWorld: Benchmarking Multimodal Agents for Robot Use Across Diverse Tasks and Embodiments

Paper • 2610.10409 • Published 19 days ago • 40

Gains and Collapse in On-Policy Distillation:A Reinforcement Learning Perspective

Paper • 2610.03185 • Published 24 days ago • 33

upvoted a paper about 1 month ago

Rethinking Critic Learning in PPO: Understanding and Mitigating Value Flattening

Paper • 2609.18708 • Published Sep 16 • 85

upvoted a paper 2 months ago

SimpleOPD: Simple Tokenizer-Agnostic On-Policy Distillation for Long-Context Reasoning

Paper • 2608.14277 • Published Aug 14 • 36

upvoted a paper 5 months ago

Achieving Gold-Medal-Level Olympiad Reasoning via Simple and Unified Scaling

Paper • 2605.13301 • Published May 13 • 166

upvoted a paper 6 months ago

Towards On-Policy Data Evolution for Visual-Native Multimodal Deep Search Agents

Paper • 2605.10832 • Published May 11 • 22

upvoted a paper 9 months ago

P1-VL: Bridging Visual Perception and Scientific Reasoning in Physics Olympiads

Paper • 2602.09443 • Published Feb 10 • 59

upvoted a paper 11 months ago

DeepSeekMath-V2: Towards Self-Verifiable Mathematical Reasoning

Paper • 2511.22570 • Published Nov 27, 2025 • 99