Harold Chen

Harold328's activity

• All
• Models
• Datasets
• Spaces
• Buckets
• Papers
• Collections
• Community
• Posts
• Upvotes
• Likes
• Articles

upvoted 3 papers about 6 hours ago

MultiWorld: Scalable Multi-Agent Multi-View Video World Models

Paper • 2604.18564 • Published 2 days ago • 35

OpenGame: Open Agentic Coding for Games

Paper • 2604.18394 • Published 2 days ago • 49

Agent-World: Scaling Real-World Environment Synthesis for Evolving General Agent Intelligence

Paper • 2604.18292 • Published 2 days ago • 60

upvoted a paper 4 days ago

HY-World 2.0: A Multi-Modal World Model for Reconstructing, Generating, and Simulating 3D Worlds

Paper • 2604.14268 • Published 7 days ago • 103

upvoted 4 papers 5 days ago

From P(y|x) to P(y): Investigating Reinforcement Learning in Pre-train Space

Paper • 2604.14142 • Published 7 days ago • 28

SpatialEvo: Self-Evolving Spatial Intelligence via Deterministic Geometric Environments

Paper • 2604.14144 • Published 7 days ago • 62

GameWorld: Towards Standardized and Verifiable Evaluation of Multimodal Game Agents

Paper • 2604.07429 • Published 14 days ago • 113

Seedance 2.0: Advancing Video Generation for World Complexity

Paper • 2604.14148 • Published 7 days ago • 148

upvoted a paper 6 days ago

Generative Refinement Networks for Visual Synthesis

Paper • 2604.13030 • Published 8 days ago • 15

upvoted 2 papers 7 days ago

Rethinking On-Policy Distillation of Large Language Models: Phenomenology, Mechanism, and Recipe

Paper • 2604.13016 • Published 8 days ago • 84

Solving Physics Olympiad via Reinforcement Learning on Physics Simulators

Paper • 2604.11805 • Published 9 days ago • 16

upvoted a paper 8 days ago

Matrix-Game 3.0: Real-Time and Streaming Interactive World Model with Long-Horizon Memory

Paper • 2604.08995 • Published 12 days ago • 46

upvoted 4 papers 9 days ago

ViVa: A Video-Generative Value Model for Robot Reinforcement Learning

Paper • 2604.08168 • Published 13 days ago • 17

MoRight: Motion Control Done Right

Paper • 2604.07348 • Published 14 days ago • 7

FP4 Explore, BF16 Train: Diffusion Reinforcement Learning via Efficient Rollout Scaling

Paper • 2604.06916 • Published 14 days ago • 34

INSPATIO-WORLD: A Real-Time 4D World Simulator via Spatiotemporal Autoregressive Modeling

Paper • 2604.07209 • Published 14 days ago • 35

upvoted a paper 12 days ago

RAGEN-2: Reasoning Collapse in Agentic RL

Paper • 2604.06268 • Published 15 days ago • 64

upvoted 2 papers 14 days ago

Action Images: End-to-End Policy Learning via Multiview Video Generation

Paper • 2604.06168 • Published 15 days ago • 14

Vero: An Open RL Recipe for General Visual Reasoning

Paper • 2604.04917 • Published 16 days ago • 32

upvoted a paper 15 days ago

Self-Distilled RLVR

Paper • 2604.03128 • Published 19 days ago • 163