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Architectural Design With Agents on NVIDIA RTX Spark

NVIDIA GTC · Jun 02, 2026 · Product Launches

A local agent on NVIDIA RTX Spark designs a house end-to-end using Rhino, Blender, and Claude Sonnet.

“What was once a complex workflow is now guided and simplified by my agent working with me on RTX Spark designed at the speed of imagination.”

NVIDIA demoed an agentic CAD workflow on RTX Spark where a locally-running agent (Hermes harness with Claude Sonnet in the cloud, plus the Flux 2 model) drives Rhino and Blender to design and photorealistically render a house from sketches and prompts. It signals the push toward local/hybrid agentic tooling for professional creative workflows, though it is a vendor demo rather than a broad industry shift.

nvidia rtx-spark agentic-ai claude-sonnet local-inference cad-design

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