Siemens launched Fuse EDA AI Agent, an autonomous system that handles semiconductor and circuit board design workflows end-to-end. Unlike assistive tools, this agent plans and executes complete processes across design, verification, and manufacturing sign-off without constant human intervention.
The system breaks down complex design objectives, assigns tasks to specialized worker agents, and manages execution with built-in error checking. Engineers set boundaries for autonomous operation versus manual review points.
Integration spans Siemens’ EDA portfolio: Catapult for front-end design and RTL coding, Questa One for digital verification, Calibre for physical verification and DRC violations, Innovator3D for 3D IC workflows, and Xpedition/Hyperlynx for PCB work.
Built with NVIDIA for the Agent Toolkit and Nemotron models, the system uses Model Context Protocol for dynamic tool discovery. A supervisor agent coordinates worker agents hierarchically, with automated recovery loops handling failures. Advanced chip development now costs upward of $300 million—automation targets engineering time as the primary bottleneck.
