Harold Chen

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upvoted a paper 1 day ago

Exploring Spatial Intelligence from a Generative Perspective

Paper • 2604.20570 • Published 3 days ago • 21

upvoted a paper 2 days ago

TEMPO: Scaling Test-time Training for Large Reasoning Models

Paper • 2604.19295 • Published 4 days ago • 32

upvoted 3 papers 3 days ago

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

Paper • 2604.18564 • Published 5 days ago • 41

OpenGame: Open Agentic Coding for Games

Paper • 2604.18394 • Published 5 days ago • 69

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

Paper • 2604.18292 • Published 5 days ago • 78

upvoted a paper 7 days ago

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

Paper • 2604.14268 • Published 10 days ago • 110

upvoted 4 papers 8 days ago

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

Paper • 2604.14142 • Published 10 days ago • 29

SpatialEvo: Self-Evolving Spatial Intelligence via Deterministic Geometric Environments

Paper • 2604.14144 • Published 10 days ago • 62

GameWorld: Towards Standardized and Verifiable Evaluation of Multimodal Game Agents

Paper • 2604.07429 • Published 17 days ago • 114

Seedance 2.0: Advancing Video Generation for World Complexity

Paper • 2604.14148 • Published 10 days ago • 151

upvoted 3 papers 10 days ago

Generative Refinement Networks for Visual Synthesis

Paper • 2604.13030 • Published 11 days ago • 15

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

Paper • 2604.13016 • Published 11 days ago • 85

Solving Physics Olympiad via Reinforcement Learning on Physics Simulators

Paper • 2604.11805 • Published 12 days ago • 16

upvoted 5 papers 12 days ago

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

Paper • 2604.08995 • Published 15 days ago • 48

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

Paper • 2604.08168 • Published 16 days ago • 17

MoRight: Motion Control Done Right

Paper • 2604.07348 • Published 17 days ago • 7

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

Paper • 2604.06916 • Published 17 days ago • 34

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

Paper • 2604.07209 • Published 17 days ago • 36

upvoted a paper 15 days ago

RAGEN-2: Reasoning Collapse in Agentic RL

Paper • 2604.06268 • Published 18 days ago • 65

upvoted a paper 17 days ago

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

Paper • 2604.06168 • Published 18 days ago • 14