@article{skillclearningautonomousskillinternaliza, title = {SKILLC: Learning Autonomous Skill Internalization in LLM Agents via Contrastive Credit Assignment}, author = {Hongxiang Lin and Zhirui Kuai and Erpeng Xue and Lei Wang}, year = {2026}, eprint = {2605.27899}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2605.27899}, }