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Learn to Build Intelligent Humanoid Robots

PhysAI is the open-source textbook for Physical AI and Humanoid Robotics. Master the complete stack—from ROS 2 and simulation to vision-language models and real-world deployment.

RoboLearn Schematic

Why This Matters

Build Machines That Free Up Your Time

Robots that handle physical tasks while you focus on what matters most

Physical Intelligence

Move beyond chatbots to robots that interact with the real world

Practical Skills

Learn ROS 2, simulation, and deployment with hands-on projects

Future-Ready

Position yourself at the forefront of the robotics revolution

Start Where You Are

No Expensive Hardware Required

Begin building today with just your browser. Scale up when you're ready.

1

Workstation

Full Local Setup

Best Experience

RTX 4070 Ti+, 64GB RAM, Ubuntu 22.04

Run Isaac Sim locally with full performance

Cost:~$2,500+ hardware
3

Simulation Only

Learning Focus

Lowest Cost

Cloud-based simulation without physical hardware

Complete the theory and simulation modules

Cost:Cloud compute only

Ready to Begin?

The Future is Physical AI

Robots That Think, Move, and Collaborate

Join the transition from AI confined to screens to AI that shapes the physical world alongside us.

Start Your Physical AI Journey

From ROS 2 basics to autonomous humanoids with voice control

Get Started Free