HUMANOID.INTEL
FIG.AIFigure 03+1.5B.SeriesCTSLA.BOTOptimus+8k.Units.Q1BOS.DYNAtlas+New.CEO.2026AGIL.ROBDigit+AMZN.ScaleNEURA4NE-1+$1B.SeriesDAPP.TRONApollo+$520M.ExtAUNIT.REEG1+3k.Ships.25SUNDAYHomeBot+$1.15B.ValGALBOTG1+RMB2.5B.SerBSANC.AIPhoenix+$90M.SeriesD1X.TECHNEO+$125M.SerCMIND.ROBStealth+Founded.2026FUND.YTD2026$5.8B.Raised
Terminal/Brain DB/pi0
productionVLAOpen Source

pi0

by Physical Intelligence
Architecture
VLA
Parameters
~3B
Training Data
Multi-robot cross-embodiment dataset
License
Apache 2.0
Status
PRODUCTION
Open Source
Yes
Robots Supported
Unitree G1Unitree H1ARX5FrankaUR5
About

Physical Intelligence's foundation model for general-purpose robot control. pi0 achieves zero-shot generalization across diverse robot embodiments and tasks. pi0.5 (April 2025) extended capabilities to long-horizon multi-step tasks with improved spatial reasoning.

Key Differentiator
Zero-shot cross-embodiment generalization without task-specific fine-tuning
Funding Context

$600M Series A at $5.6B valuation (Nov 2024), backed by Bezos, OpenAI, Thiel

Milestones
2024-10pi0 model announced with cross-embodiment demo
2024-11$600M Series A at $5.6B valuation
2025-02pi0 open-sourced under Apache 2.0
2025-04pi0.5 released with long-horizon task planning
2025-09Production deployments begin with logistics partners