---
license: mit
pipeline_tag: text-to-3d
---
# OctGPT: Octree-based Multiscale Autoregressive Models for 3D Shape Generation

Si-Tong Wei, Rui-Huan Wang, Chuan-Zhi Zhou, [Baoquan Chen](https://baoquanchen.info/), [Peng-Shuai Wang](https://wang-ps.github.io/)

Accepted by SIGGRAPH 2025

Paper: https://arxiv.org/abs/2504.09975

Code: https://github.com/octree-nn/octgpt