Xu Guo

Hi! I'm currently a second-year Master student at Tsinghua University. Previously, I received my B.Eng. degree in Electronic Information Engineering from Tianjin University.

Email / Google Scholar / Github /

Research

My primary research interests lie in reinforcement learning and generative models, with a specific focus on long video generation and world models.

	DreamID-Omni: Unified Framework for Controllable Human-Centric Audio-Video Generation Xu Guo, Fulong Ye, Qichao Sun, Liyang Chen, Bingchuan Li, Pengze Zhang, Jiawei Liu, Songtao Zhao, Qian He, Xiangwang Hou ICML 2026* Project Page / Paper / Code 🔥
	DreamID-V:Bridging the Image-to-Video Gap for High-Fidelity Face Swapping via Diffusion Transformer Xu Guo, Fulong Ye, Xinghui Li, Pengqi Tu, Pengze Zhang, Qichao Sun, Songtao Zhao, Xiangwang Hou, Qian He Preprint 2026* Project Page / Paper / Code 🔥
	X2Edit: Revisiting Arbitrary-Instruction Image Editing through Self-Constructed Data and Task-Aware Representation Learning Jian Ma, Xujie Zhu, Zihao Pan, Qirong Peng, Xu Guo, Chen Chen, Haonan Lu *AAAI 2026* Paper / Code
	X2I: Seamless Integration of Multimodal Understanding into Diffusion Transformer via Attention Distillation Jian Ma, Qirong Peng, Xu Guo, Chen Chen, Haonan Lu, Zhenyu Yang *ICCV 2025* Paper / Code
	Adaptive AUV Hunting Policy with Covert Communication via Diffusion Models Xu Guo, Xiangwang Hou, Minrui Xu, Jianrui Chen, Jingjing Wang, Jun Du, Yong Ren *ICC 2025 (best paper award 17/2500(Top 0.68%))* Paper / Code

Experience

	Research Intern, Kling Kuaishou, Beijing, China 2026.03 - present Collaborators: Xintao Wang, Xinghui Li, etc.
	Research Intern, Bytedance Intelligent Creation Lab, Beijing, China 2025.04 - 2026.03 Collaborators: Qian He, Fulong Ye, etc.
	Research Intern, OPPO, Shenzhen, China 2024.12 - 2025.04 Collaborators: Jian Ma, Haonan Lu, etc.
	Research Intern, Galaxea AI, Beijing, China 2024.04 - 2024.08 Collaborators: Prof. Huazhe Xu, Prof. Hang Zhao, etc.

Design and source code from Jon Barron's website.