Physical Intelligence releases family of foundation models for robots

Physical Intelligence announced that it had released a family of open-source models for robots. The repository includes three models: π0, π0-FAST and π0.5.

Physical Intelligence’s release is for developers who want to try foundation models that control robots or further train them on their own data. The materials show three models—π0, π0-FAST and π0.5—as well as pretrained weights and examples for inference and further training, allowing users to check the requirements before using them.