👋 Hello and welcome to my homepage!
My name is Wei Xia (Xwell, 夏 伟). I am a Senior Applied Researcher at Tencent, specializing in the research and practical application of large language models for Coding. From 2017 to 2024, I worked as a researcher at Huawei Noah’s Ark Lab, where I delved into the study of AI systems (algorithms), including autonomous driving, personalized recommendations, and large language models.
I received my Master's degree in Pattern Recognition and Intelligent Systems from the University of the Chinese Academy of Sciences (UCAS) in 2017 and my Bachelor‘s degree in Automation from the University of South China (USC) in 2014. During my academic journey, I won national awards in competitions like the National Undergraduate Electronic Design Contest and the Freescale Intelligent Car Competition.
Currently, I am seeking interns who are passionate about coding and this specialized field. If you are interested, please feel free to contact me. Thank you!

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从"搬运外部数据 Agentic RAG"到"内化认知经验 Memory",再到"编译专业技能 Skill",AI 智能体(Agent)的底层架构正在经历一场深刻的技术变革。本文全景回溯这一演进脉络,并结合 Anthropic 官方最佳实践,探讨如何在生产环境中构建高效的 Skill。
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在商业世界中,“需求”是核心驱动力。那么,什么是才是真正的需求?本文尝试总结自己当下所理解的需求。以更好地与用户交流对话,重放用户场景,识别到真实需求,进而做正确的事情。
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