In this demo, I showcase a procedural donut created in Houdini using Houdini AI Assistant powered by GPT 5.2, with HDA Architect used to generate the initial procedural setup from a prompt.
Houdini AI Assistant:
https://rart.gumroad.com/l/HoudiniAIAssistant
As a fun nod to the 3D community, this test uses the classic donut subject widely associated with Andrew Price (Blender Guru) and one of the most iconic beginner projects in CG.
This video demonstrates an AI-assisted workflow for procedural content creation inside Houdini, including:
prompt-driven HDA generation
procedural network creation
iterative refinement and corrections
final procedural result
The focus of this demo is to show how AI can support a practical Houdini workflow not by replacing the artist, but by accelerating setup, exploration, and iteration.
If you work in Houdini, procedural modeling, or technical art, this is a preview of how AI-assisted tools can help speed up production and prototyping.
Houdini AI Assistant:
https://rart.gumroad.com/l/HoudiniAIAssistant