@article{childrensintelligencetestsposechallenges,
  title = {Children's Intelligence Tests Pose Challenges for MLLMs? KidGym: A 2D Grid-Based Reasoning Benchmark for MLLMs},
  author = {Hengwei Ye and Yuanting Guan and Yuxuan Ge and Tianying Zhu and Zhenhan Guan and Yijia Zhong and Yijing Zhang and Han Zhang and Yingna Wu and Zheng Tian},
  year = {2026},
  eprint = {2603.20209},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2603.20209},
}