Zhanpeng Luo

I am a AI Scientist Intern at Roblox.

I will join the Johns Hopkins University as a CS PhD student in 26 Fall, advised by Jaemin Cho. I get my Bachelor's on computer science from University of Pittsburgh.

I work on various post-training methods for causal video generation.

Email  /  CV  /  Scholar  /  Github  /  LinkedIn

profile photo

Publications
pySpatial: Generating 3D Visual Programs for Zero-Shot Spatial Reasoning
Zhanpeng Luo*, Ce Zhang*, Silong Yong, Cunxi Dai, Qianwei Wang, Haoxi Ran Guanya Shi, Katia P. Sycara Yaqi Xie
ICLR 2026
project page / paper / code

Teach MLLM Agent to use 3D visual tool, to reason in 3D space and to solve spatial reasoning problems.

Instant4D: 4D Gaussian Splatting in Minutes
Zhanpeng Luo, Haoxi Ran Li Lu
NeurIPS 2025
project page / paper

With dense initialization form deep visual SLAM, we simplify the formulation and accelerate the optmization of 4D Gaussian Splatting.

UniPred: Unifying Deep Predicate Invention with Foundation Models
Qianwei Wang*, Bowen Li*, Zhanpeng Luo, Yifan Xu, Alexander Gray, Tom Silver, Sebastian Scherer, Katia Sycara Yaqi Xie
In submission, 2026
project page / paper

An LLM-in-the-loop agentic framework for discovering and optimizing neural symbolic predicates on real images.

Experience

  • Research Intern, supervised by Prof. Sycara, hosted by RISS program. June 2025 - Present
  • Research Intern, supervised by Bernhard Kerbl. Aug 2024 - Oct 2024.
  • Research Intern at West China Hospital. May 2023 - Sep 2023
  • Conference Reviewer: ICLR 2026
  • Award: Dean List: 6/6; NeurIPS Scholar Award

Something I want to share at the end

Steal this website's from Jon Barron. Like his talk at 3DV 2025.