LLM Reference

Physical Intelligence Models by Physical Intelligence

Physical IntelligenceApache 2.0Open source
2 models2024–2025

Last refreshed 2026-08-27. Next refresh: weekly.

Details

LicenseApache 2.0OSI-approved
Commercial useCommercial use: permitted
Models2
Released2024–2025

Links

Website

About

Physical Intelligence robotics foundation models (π0 family) released through the openpi project.

Decision facts

Best fit
robotics
Capability starting point
π0.5
Lowest tracked input
Not tracked
Closest related family
Claude 3

Current Variants

Use-when guidance is based on each model's tracked capabilities, context window, release date, and replacement status.

2 in view
π0.5Current

Use when the workload needs robotics.

2025-04robotics
π0Current

Use when the workload needs robotics.

2024-10robotics

Release Timeline

2 release groups
2025-04
1 current
π0.5
robotics
Current
2024-10
1 current
π0
robotics
Current

Specifications(2 models)

Physical Intelligence model specifications comparison
ModelReleased
π0.52025-04
π02024-10