Han Cui

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upvoted a paper 15 days ago

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

Paper • 2610.21767 • Published 19 days ago • 48

upvoted a paper 20 days ago

TPPO: Tracking-Value PPO For Language Model Reasoning

Paper • 2610.16794 • Published 22 days ago • 92

upvoted 3 papers 26 days ago

Semifactual Credit-Augmented Policy Optimization

Paper • 2609.40360 • Published Sep 30 • 21

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

Paper • 2610.10409 • Published 27 days ago • 40

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

Paper • 2610.03185 • Published Oct 2 • 31

upvoted a paper about 2 months ago

Rethinking Critic Learning in PPO: Understanding and Mitigating Value Flattening

Paper • 2609.18708 • Published Sep 16 • 64

upvoted a paper 3 months ago

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

Paper • 2608.14277 • Published Aug 14 • 36

upvoted 2 papers 6 months ago

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

Paper • 2605.13301 • Published May 13 • 137

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