Chaoqi Liu

oat. [RSS 2026] Ordered Action Tokenization

sim-env. Example usage of a set of simulation benchmarks

praxis-eval. A simple, efficient, and extensible evaluation framework for robot policies across diverse benchmarks, supporting both local and remote execution

fdp. [RA-L 2026] Factorized Diffusion Policy

camera-calibration. camera calibration tools

lgbnd. [ICRA 2026] Localized Graph-Based Neural Dynamics

huffman_coding. CS128 Honor @ UIUC 2022fall final project

spimbot. CS233 @ UIUC 2023sp final project

ar-paligemma-oat. Standalone PaliGemma-OAT policy inference