Physical Intelligence opens its robot model API: Picking strawberries, assembling servers, new actions can be trained in just 4 days.

Beating AI News Flash: U.S.-based robotics AI firm Physical Intelligence (Pi) has launched the beta version of its Pi API, opening access to its foundational robotics model to more enterprises. Developers only need to upload robot operation data to fine-tune the model on Pi’s cloud computing power, then control their own robots via the API. There’s no need to train models from scratch or build complex training and inference infrastructure independently. Pi showcased real-world use cases from multiple partners, including AgRobotics’ strawberry-picking robots, autonomous loaders for self-driving trucks, and robots for food processing and server assembly. Among these, startup Almond used the Pi API to get its dual-arm robot to learn polishing the parts required for its own assembly after just 4 days of iterative training and testing. Pi had previously open-sourced robotics models such as π0 and π0.5, but developers still had to deploy and train them on their own. This time, the company has further packaged model fine-tuning, computing power, and inference services into an API, aiming to become a shared intelligent foundation for various robots. However, test access is still by application only, and pricing has not been announced yet.