Hao Zhang

Haozhangcx

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Recent Activity

upvoted a paper 11 days ago

LoGRA: Scaling LLM Reinforcement Learning with Low-Rank Gradient Sketches

upvoted a paper 8 months ago

PhyCritic: Multimodal Critic Models for Physical AI

upvoted a paper 9 months ago

Golden Goose: A Simple Trick to Synthesize Unlimited RLVR Tasks from Unverifiable Internet Text

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liked a dataset over 1 year ago

nvidia/PhysicalAI-Spatial-Intelligence-Warehouse

Updated Oct 20, 2025 • 356 • 36

liked a Space almost 2 years ago

Open LMM Reasoning Leaderboard

A Leaderboard that demonstrates LMM reasoning capabilities

liked a Space over 2 years ago

Set of Marks

Generate visual marks on images and chat with GPT‑4V