Physical AI, Digital Twins, and the Future of Factory Operations | Siemens, AWS & Amazon Robotics

Experts from Siemens, Amazon Web Services, and Amazon Robotics come together for this panel discussion to explore how physical AI and digital twin technology are reshaping manufacturing operations. James Hannaford from Amazon Robotics opens by outlining the scale of the challenge his organization faces: a 50x increase in SKU counts and a 300% volume increase that traditional systems alone cannot address. He describes how Amazon Robotics is applying physical AI across four key use cases — inventory management, quality detection, test solutions, and factory simulation — using Siemens' Tecnomatix suite alongside Amazon Bedrock and Amazon Agent Core to orchestrate AI solutions. Stuart McCutcheon, Siemens President for Industrial Metaverse Strategy, explains the comprehensive digital twin and its role in bridging the physical and virtual worlds. By simulating products and processes across mechanical, electrical, and software domains at scale, companies can run hundreds of thousands of optimizations before committing to physical changes. Concrete results from work with Amazon Robotics include a 91% improvement in forklift traffic efficiency, a 12% headcount saving, and a 60% increase in outbound shipments within the same factory footprint. Maria Rueter from Amazon Web Services outlines the Siemens-AWS partnership, which dates back to 2012 with the AWS certification of Teamcenter, Siemens' product lifecycle management solution. She frames AI not as a standalone initiative but as a multiplier, and notes that 60% of companies are currently redefining their data strategies to align with AI and digital transformation goals. Data quality, accessibility, and availability are identified as foundational requirements for any brownfield implementation. Looking ahead, the panel discusses the evolution of multimodal foundational models that combine vision, sensor, and IT data, as well as agentic AI systems capable of driving real-world actions in factory environments. The conversation references active deployments with customers including PepsiCo and Amazon Robotics as evidence of solutions moving from pilot to production. The panel was recorded during the Hannover Messe 2026.