Author

Qi Zhang

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Jul 2026

HiSkill: Empowering LLM Agents with Hierarchical Skill Graphs

Experiments show that HiSkill outperforms state-of-the-art baselines while reducing inference token consumption, demonstrating the effectiveness of bridging high-level skills and executable action grounding through a hierarchical skill graph.

Yu Hao, Jinxuan Cai, Qi Zhang et al. · arXiv.org · 0 citations