Models / Research

pi-zero-pytorch · lucidrains

Implementation of π₀, the robotic foundation model architecture proposed by Physical Intelligence

vla

pi-zero-pytorch · lucidrains resource page screenshot — Resource screenshot · captured 2026-10-09 · visually reviewed

Overview

Implementation of π₀, the robotic foundation model architecture proposed by Physical Intelligence

Review observation/action interfaces, checkpoints, robot embodiments and adaptation requirements. Repository code licensing does not automatically license weights or training data.

Project information

Maintainer: lucidrains
Primary language: Python
Repository code license: MIT
Model-weight license: Not recorded
Dataset license: Not recorded
Hardware design license: Not recorded
Maintenance: Not archived in the last recorded metadata
Last observed repository push: 2026-10-06

Code licenses do not automatically cover model weights, datasets or hardware designs. Unrecorded license details require confirmation with the publisher.

Documentation sections

pi-zero-pytorch
Appreciation
Install
Usage
after much training
you'll want to supply your own environment

Browse this resource’s categories

Models / Vision-language-action ↗

Explore related collections

Vision-language-action models ↗

Website

Research

openpi

Code and model resources for Physical Intelligence robot policies.

Vision-language-action

Models Explore →