Biography
I am an incoming master student at Peking University, where I am co-supervised by Wentao Zhang and Weinan E at AAIS. I also closely work with Renrui Zhang.
Since June 2025, I have been a research intern at Kuaishou Kling AI. Previously, my work mainly focused on text-to-image (T2I) generation. I am now most interested in World Action Models (WAM) and a broader question: how AGI can move from the digital world into the physical one. My long-term goal is to build a recursive improvement flywheel in the physical world: use AGI to create better robots, then use those robots to accelerate the experiments, data, and manufacturing that create the next generation of robots and intelligence.
Opening the Physical World to AGI
My vision is not only for AGI to serve humanity, but also for humanity to serve AGI—by building everything it needs to act and improve in the physical world. First, make the physical world legible and operable to AGI—an “MCP for the physical world.” Then build embodied AGI that can experiment, manufacture, reshape the world, and help create a more capable next generation of embodied AGI.
Education
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Peking University (2026.09-2028.09) M.S. in Mathematics
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Xidian University (2022.09-2026.06) B.Eng. in Artificial Intelligence
CURRENT THESES
What I’m Thinking About
Two connected ideas guide what I want to build: intelligence should improve its own production loop, and embodiment is what closes that loop in the physical world.
The Iteration Flywheel
Automation reproduces the same output to a fixed standard. Intelligence is different: what it produces can keep improving, and each generation becomes an input to the next.
Math and coding have advanced quickly because they offer scalable, verifiable rewards. Coding adds a recursive advantage: better coding agents help build the next generation of models, which in turn produce still better coding agents.
I want to bring this flywheel into physical production: AGI builds better robots; those robots expand experimentation and manufacturing; that capacity helps build the next generation. Build robots that help build better robots.
Embodiment Is a Precondition for AGI
Embodiment is usually framed as a downstream application of AGI. I see it as part of the path to AGI itself, for three reasons:
- Compute must be built. Reaching AGI’s frontier may require vast populations of digital and physical agents—and therefore enormous compute. But fabs, power plants, and data centers must be physically constructed. Robots close the loop from intelligence to more compute, and back to more intelligence.
- Science moves at the speed of experiments. In biology, chemistry, and materials, if every hypothesis must wait for human hands and schedules, the entire learning loop remains capped by human experimental speed.
- The physical world is an open-ended curriculum. Text is largely a static record of what humans have already captured. The world continually produces new states, actions, consequences, and unknowns—an effectively inexhaustible source of learning.
News
[06.2026] Scone was accepted by CVPR 2026 as a Highlight paper.
[05.2026] CoF-T2I was accepted by ICML 2026.
[09.2025] Delving into RL for Image Generation with CoT was accepted by NeurIPS 2025.
[06.2025] Let's Verify and Reinforce Image Generation Step by Step appeared at CVPR 2025.
[01.2025] MAVIS was accepted by ICLR 2025.
Publications
Selected publications/preprints
CoF-T2I: Video Models as Pure Visual Reasoners for Text-to-Image Generation
Scone: Bridging Composition and Distinction in Subject-Driven Image Generation via Unified Understanding-Generation Modeling
- Yuran Wang*, Bohan Zeng*, Chengzhuo Tong, Wenxuan Liu, Yang Shi, Xiaochen Ma, Hao Liang, Yuanxing Zhang, Wentao Zhang
- IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2026. Highlight.
- [Paper]
Delving into RL for Image Generation with CoT: A Study on DPO vs. GRPO
- Chengzhuo Tong, Ziyu Guo, Renrui Zhang, Wenyu Shan, Xinyu Wei, Zhenghao Xing, Hongsheng Li, Pheng-Ann Heng
- Conference on Neural Information Processing Systems, 2025.
- [Paper]
Let's Verify and Reinforce Image Generation Step by Step
- Renrui Zhang*, Chengzhuo Tong*, Zhizheng Zhao*, Ziyu Guo*, Haoquan Zhang, Manyuan Zhang, Jiaming Liu, Peng Gao, Hongsheng Li
- IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2025.
- [Paper]
Let’s Connect
I’m always happy to discuss AGI, embodied intelligence, World Action Models, and how self-improving systems can move from digital reasoning into physical action. If these questions resonate with you, feel free to reach out by email or WeChat.