Changxin Ke（柯昌鑫）

Changxin Ke 柯昌鑫

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I am a third-year PhD candidate of Intelligent Processor Research Center（智能处理器研究中心）, Institute of Computing Technology, supervised by Rui Zhang, Yuanbo Wen and Xishan Zhang.

Previously, as an undergraduate student at Harbin Institute of Technology, I completed a research internship at SCIR, working on Dialogue System, advised by Wei-Nan Zhang.

My research focuses on Recursive Self-Improvement (RSI) through AI4Chip and AI4Sys: AI improves chip design and system software, enabling more capable AI.

Open to collaboration, academic exchange, and internship opportunities.

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Publications

KernelZero: Co-Evolving Proposer and Coder for Continuously Improved GPU Kernel Generation

Changxin Ke, Rui Zhang, Zixiang Fang, Zhenghong Li, Yuanbo Wen, Jiaming Guo, Ling Li, Qi Guo, Yunji Chen

Preprint 2026Preprint

OpenClaw Research: A Systematic Survey of Large Language Model Agents in Open Deployment

Shuo Lu, Kecheng Yu, Siru Jiang, Yinuo Xu, Bing Zhan, Yanbo Wang, Changxin Ke, Yuan Xu, Xin Xiong, Xinyun Zhou, Zhengbo Wang, Lijun Sheng, Aijing Yu, Haosen Yang, Yunpu Ma, Nicu Sebe, Tat-Seng Chua, Philip Torr, Ran He, Jian Liang

Preprint 2026Preprint

QiMeng-PRepair: Precise Code Repair via Edit-Aware Reward Optimization

Changxin Ke, Rui Zhang, Jiaming Guo, Yuanbo Wen, Li Ding, Shuo Wang, Xuyuan Zhu, Xiong Peng, Di Huang, Zidong Du, Xing Hu, Qi Guo, Yunji Chen

ACL 2026The 64th Annual Meeting of the Association for Computational Linguistics

QiMeng-MuPa: Mutual-Supervised Learning for Sequential-to-Parallel Code Translation

Changxin Ke, Rui Zhang, Shuo Wang, Li Ding, Guangli Li, Yuanbo Wen, Shuoming Zhang, Ruiyuan Xu, Jin Qin, Jiaming Guo, Chenxi Wang, Ling Li, Qi Guo, Yunji Chen

NeurIPS 2025The Thirty-Ninth Annual Conference on Neural Information Processing Systems

Large processor chip model

Kaiyan Chang, Mingzhi Chen, Yunji Chen, Zhirong Chen, Dongrui Fan, Junfeng Gong, Nan Guo, Yinhe Han, Qinfen Hao, Shuo Hou, Xuan Huang, Pengwei Jin, Changxin Ke, Cangyuan Li, Guangli Li, Huawei Li, Kuan Li, Naipeng Li, Shengwen Liang, Cheng Liu, Hongwei Liu, Jiahua Liu, Junliang Lv, Jianan Mu, Jin Qin, Bin Sun, Chenxi Wang, Duo Wang, Mingjun Wang, Ying Wang, Chenggang Wu, Peiyang Wu, Teng Wu, Xiao Xiao, Mengyao Xie, Chenwei Xiong, Ruiyuan Xu, Mingyu Yan, Xiaochun Ye, Kuai Yu, Rui Zhang, Shuoming Zhang, Jiacheng Zhao

SCIS 2025SCIENCE CHINA Information Sciences

Sycophancy in Vision-Language Models: A Systematic Analysis and an Inference-Time Mitigation Framework

Yunpu Zhao, Rui Zhang, Junbin Xiao, Changxin Ke, Ruibo Hou, Yifan Hao, Ling Li

Neurocomputing 2025Neurocomputing

A Self-verified Method for Exploring Simile Knowledge from Pre-trained Language Models

Longxuan Ma, Changxin Ke, Shuhan Zhou, Churui Sun, Weinan Zhang, Ting Liu

COLING 2024The 2024 Joint International Conference on Computational Linguistics, Language Resources and Evaluation

A Difference-aware Ensemble Method for Task-oriented Dialogue with Subjective Knowledge

Changxin Ke, Churui Sun, Longxuan Ma, Weinan Zhang, Ting Liu

DSTC @ ACL 2023The Eleventh Dialog System Technology Challenge

I run as fast as a rabbit, can you? A Multilingual Simile Dialogue Dataset

Longxuan Ma, Weinan Zhang, Shuhan Zhou, Churui Sun, Changxin Ke, Ting Liu

Findings of ACL 2023The 61st Annual Meeting of the Association for Computational Linguistics

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