Amazon launches Physical AI Toolchain with Nvidia

Amazon on Oct. 8, 2026 launched the Physical AI Toolchain on AWS, an open-source stack of architecture guidance, deployment automation, and reference code for training, simulating, validating, and deploying physical-AI models. The toolchain combines SageMaker, EC2 GPU instances, IoT Greengrass, and Bedrock AgentCore with NVIDIA Isaac Sim, Isaac Lab, Isaac GR00T, and Cosmos. AWS director Sri Elaprolu told The Robot Report the package is meant to let robotics teams focus on applications rather than infrastructure.