Publications * denotes equal contribution 2026 Function-Aware Fill-in-the-Middle as Mid-Training for Coding Agent Foundation Models Yubo Wang*, Jiarong Liang*, Yuxuan Zhang, Xuye Liu, Cong Wei, Yuyu Zhang, Ping Nie, Wenhu Chen arXiv arXiv PDF Code HuggingFace SWE-Next: Scalable Real-World Software Engineering Tasks for Agents Jiarong Liang*, Zhiheng Lyu*, Zijie Liu, Xiangchao Chen, Ping Nie, Kai Zou, Wenhu Chen arXiv arXiv PDF Website Code HuggingFace 𝕏 Thread LinkedIn VisPhyWorld: Probing Physical Reasoning via Code-Driven Video Reconstruction Jiarong Liang*, Max Ku*, Ka-Hei Hui, Ping Nie, Wenhu Chen arXiv arXiv PDF Website Code HuggingFace 𝕏 Thread LinkedIn VisCoder2: Building Multi-Language Visualization Coding Agents Yuansheng Ni*, Songcheng Cai*, Xiangchao Chen*, Jiarong Liang, Zhiheng Lyu, Jiaqi Deng, Kai Zou, Ping Nie, Fei Yuan, Xiang Yue, Wenhu Chen ICLR 2026 arXiv Website Code HuggingFace
