Zhangchi

Rex1090's activity

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

upvoted an article 3 months ago

view article

Article

From GRPO to DAPO and GSPO: What, Why, and How

• 

NormalUhr

•

Aug 9, 2025

• 133

upvoted a paper 3 months ago

X2SAM: Any Segmentation in Images and Videos

Paper • 2605.00891 • Published Apr 27 • 25

upvoted a paper 4 months ago

CARLA-Air: Fly Drones Inside a CARLA World -- A Unified Infrastructure for Air-Ground Embodied Intelligence

Paper • 2603.28032 • Published Mar 30 • 344

upvoted a paper 6 months ago

Length-Unbiased Sequence Policy Optimization: Revealing and Controlling Response Length Variation in RLVR

Paper • 2602.05261 • Published Feb 5 • 54

upvoted a paper 8 months ago

Perceptual-Evidence Anchored Reinforced Learning for Multimodal Reasoning

Paper • 2511.18437 • Published Nov 23, 2025 • 1

upvoted a paper 9 months ago

DeepSketcher: Internalizing Visual Manipulation for Multimodal Reasoning

Paper • 2509.25866 • Published Sep 30, 2025 • 2