Ax Fengxiang Li, Han Zhang, Haoyang Huang, Jinghui Wang, Jinhua Hao, Kun Yuan, Mengtong Li, Minglei Zhang, Pengcheng Xu, Wenhao Zhuang, Yizhen Shao, Zongxian Feng, Can Tang, Chao Wang, Chengxiao Tong, Fan Yang, Gang Xiong, Haixuan Gao, Han Gao, Hao Wang, Haochen Liu, Hongliang Sun, Jiabao Li, Jingwen Chang, Jun Du, Junyi Peng, Leizhen Cui, Meimei Jing, Mingqi Wu, Shangpeng Yan, Shaotong Qi, Suzhe Xu, Wenxuan Zhao, Xianda Sun, Xuan Xie, Yanbo Wang, Yao Xia, Yinghan Cui, Yingpeng Chen, Yong Wang, Yuze Shi, Zhiwei Shen, Ziyu Wang, Ming Sun, Lin Ye, Bin Chen 3/31/2026

KAT-Coder-V2 Technical Report

KAT-Coder-V2 agentic coding model using five expert domains with specialized fine-tuning and unified distillation for software engineering tasks.

Ax Samin Mahdizadeh Sani, Max Ku, Nima Jamali, Matina Mahdizadeh Sani, Paria Khoshtab, Wei-Chieh Sun, Parnian Fazel, Zhi Rui Tam, Thomas Chong, Edisy Kin Wai Chan, Donald Wai Tong Tsang, Chiao-Wei Hsu, Ting Wai Lam, Ho Yin Sam Ng, Chiafeng Chu, Chak-Wing Mak, Keming Wu, Hiu Tung Wong, Yik Chun Ho, Chi Ruan, Zhuofeng Li, I-Sheng Fang, Shih-Ying Yeh, Ho Kei Cheng, Ping Nie, Wenhu Chen 3/31/2026

ImagenWorld: Stress-Testing Image Generation Models with Explainable Human Evaluation on Open-ended Real-World Tasks

ImagenWorld benchmark with 3.6K condition sets for stress-testing image generation models across six core tasks with human evaluation.

Ax Muhammed \"Oz, Jasmin H\"orter, Kaleb Phipps, Charlotte Debus, Achim Streit, Markus G\"otz 3/31/2026

Differentiable Power-Flow Optimization

Differentiable power-flow optimization using neural networks to replace Newton-Raphson methods for scalable grid simulation.

Ax He Du, Qiming Ge, Jiakai Hu, Aijun Yang, Zheng Cai, Zixian Huang, Sheng Yuan, Qinxiu Cheng, Xinchen Xie, Yicheng Chen, Yining Li, Jiaxing Xie, Huanan Dong, Yaguang Wu, Xiangjun Huang, Jian Yang, Hui Wang, Bowen Zhou, Bowen Li, Qipeng Guo, Kai Chen 3/31/2026

Kernel-Smith: A Unified Recipe for Evolutionary Kernel Optimization

Framework for evolutionary GPU kernel optimization using evaluation-driven agent and evolutionary techniques for operator generation.

Ax Hongtao Wu, Boyun Zheng, Dingjie Song, Yu Jiang, Jianfeng Gao, Lei Xing, Lichao Sun, Yixuan Yuan 3/31/2026

Towards a Medical AI Scientist

Medical AI Scientist system that autonomously generates hypotheses, conducts experiments, and writes manuscripts in clinical medicine.

Ax Dimitris Bertsimas, Agni Orfanoudaki 3/31/2026

Algorithmic Insurance

Paper examining financial insurance mechanisms for AI system failures and algorithmic liability in high-stakes domains.