Research author

Zipeng Zhang

1 AI research paper in the One9Founders library, with summaries and links to original sources.

Papers by Zipeng Zhang

May 18, 2026
cs.CL

Implicit Hierarchical GRPO: Decoupling Tool Invocation from Execution for Tool-Integrated Mathematical Reasoning

Li Wang, Xiaohan Wang, Xiaodong Lu, et al.

Zipeng Zhang — AI Research Papers | One9Founders