Xichen Zhang
hkuzxc
AI & ML interests
None yet
Recent Activity
authored
a paper
about 3 hours ago
Scaf-GRPO: Scaffolded Group Relative Policy Optimization for Enhancing
LLM Reasoning authored
a paper
about 3 hours ago
SearchGym: Bootstrapping Real-World Search Agents via Cost-Effective and High-Fidelity Environment Simulation authored
a paper
about 3 hours ago
VisionDirector: Vision-Language Guided Closed-Loop Refinement for Generative Image Synthesis Organizations
None yet
models 7
hkuzxc/SearchGym_Qwen_3_8B
8B • Updated
• 1
hkuzxc/SearchGym_Qwen_3_4B
4B • Updated
• 1
hkuzxc/SearchGym_Llama_3.2_3B_Instruct
3B • Updated
hkuzxc/SearchGym_Qwen_2.5_7B_Base
8B • Updated
• 1 • 1
hkuzxc/SearchGym_Qwen_2.5_7B_Instruct
8B • Updated
• 1
hkuzxc/SearchGym_Qwen_2.5_3B_Base
3B • Updated
hkuzxc/SearchGym_Qwen_2.5_3B_Instruct
3B • Updated
• 1