关于「李翔宇」
我是清华大学智能产业研究院(AIR)2022 级直博生,师从刘云新教授,同时与曹婷教授密切合作。此前,我于清华大学电子工程系取得工学学士学位。
我在博士期间的研究专注于端侧 AI 推理系统优化,致力于让前沿模型在资源受限的设备端高效运行。代表性工作有 FlexNN(MobiCom 2024),Vec-LUT(MobiSys 2026,Best Paper Award Runner-Up),OxyGen(在投)。
博士期间工作概述:MobiSys 2026 Rising Stars Forum
我的近期工作聚焦于具身智能领域,探索方向包括 VLA、WAM 等具身基础模型的高效推理部署,以及自进化物理智能。
欢迎通过邮件联系:lixiangy22@mails.tsinghua.edu.cn。
最新动态
- 2026/08 Zeva: In-Context Causal Learning for Generalizable Embodied Manipulation released. Congrats to Fu Chen and Xin Ding. Paper Code Page 量子位
- 2026/08 Cosmos Lite updated to v0.3.0: add RoboLab parallel rollout support and RoboLab-120 benchmark results. Blog Code Models
- 2026/08 OxyGen updated: add suffix-only LoRA training and inference support, plus a LIBERO textual-memory example. Paper Code Page
- 2026/08 Zetta ζ: An Efficient Closed-Loop Embodied Harness for Self-Evolving Physical Intelligence released. Congrats to team. Paper Code Page 机器之心
- 2026/08 Invited talk and panel on the new paradigm of edge–cloud collaboration, co-hosted by Next Capital and Z.ai. Event
- 2026/08 Embodied.cpp v0.1 released: a portable C++ inference runtime for embodied AI models. Congrats to Borui Li and Hao Wu. Paper Code
- 2026/07 Cosmos Lite released: deploy 16B/4B Cosmos 3 robot policies on a single 24GB RTX 4090 via quantized inference (acc. validated). Code Models
- 2026/07 DWI: Efficient On-Device LLM Decoding Through Dynamic Width Selection on Nested Models accepted to IEEE TMC. Congrats to Weining Chen. Paper
- 2026/06 Vec-LUT received Best Paper Award Runner-Up at ACM MobiSys 2026. Awesome work with Chengyu Yin! Paper Blog Code Slides
- 2026/06 ActProbe: Action-Space Probe for Early Failure Detection of Generative Robot Policies released. Paper Code Page
- 2026/05 EmbodiSkill: Skill-Aware Reflection for Self-Evolving Embodied Agents released. Paper Code
- 2026/04 Building Efficient Inference Systems for Resource-Constrained Edge AI Deployment (short paper) accepted to the Rising Stars Forum of ACM MobiSys 2026. Paper
- 2026/03 OxyGen: Unified KV Cache Management for Vision-Language-Action Models under Multi-Task Parallelism released. Paper Code
- 2026/03 Vec-LUT: Vector Table Lookup for Parallel Ultra-Low-Bit LLM Inference on Edge Devices accepted to ACM MobiSys 2026. Paper Blog Code
- 2025/08 An Empirical Study of LLM Reasoning Ability Under Strict Output Length Constraint accepted to EMNLP 2025. Congrats to Yi Sun. Paper Page
- 2025/07 Squeezer: Efficient Multi-DNN Inference for Edge Video Analytics via Cross-Model Scheduling accepted to IEEE TMC. Congrats to Xiang Wang. Paper
- 2024/01 Personal LLM Agents: Insights and Survey about the Capability, Efficiency and Security (survey & position paper) released. Paper Page 机器之心
- 2023/11 FlexNN: Efficient and Adaptive DNN Inference on Memory-Constrained Edge Devices accepted to ACM MobiCom 2024. Paper Code Slides
奖项
- ACM MobiSys 2026 Best Paper Award Runner-Up, 2026/06
- ACM MobiSys 2026 Student Travel Grant, 2026/05
- 清华之友-智能产业研究院清智奖学金,2025/12
- 清华之友-济宁英才奖学金,2025/11
- 清华大学社会工作优秀奖学金,2021/12
- 第三十六届全国部分地区大学生物理竞赛非物理类A组特等奖(北京物理学会),2019/12
- 优秀艺术博物馆讲解志愿者(清华大学艺术博物馆、紫荆志愿者服务总队),2019/05
- 清华大学2018级新生二等奖学金,2018/12
- 第三十四届全国中学生物理竞赛决赛三等奖(中国物理学会),2017/11
经历
实习
- 字节跳动,大数据架构实习生(Serverless/FaaS),2021/06–2021/09
社工与实践
- 清华大学电子工程系学生科协(EESAST),2019/07–2022/06
- 组织校内科创比赛:第三届人工智能挑战赛 · 第四届人工智能挑战赛 · 第四届软件设计大赛
- 组织企业实践活动:感易智能 · 鹰瞳 Airdoc
- 搭建共享知识平台:EESAST Docs
- 清华大学研究生社会实践中铁四局支队(蒙古乌兰巴托),2024/07–2024/09
- 清华大学电子工程系“E方水土·寻秘数据”支队(北京、上海),2019/08
助教
- 清华大学,计算机程序设计基础,2025 春、夏
- 清华大学,音乐理论基础与声乐训练,2023 秋