StoryGold is training a foundation model that understands and generates the 3D world through parametric CAD. Existing AI produces static meshes and pictures of objects. We generate the object itself — fully editable, constraint-aware, production-ready CAD.
Why parametric CAD
Meshes are dead geometry: millions of triangles with no dimensions, no constraints, no intent. Parametric CAD is the native language of engineering — a compact program of sketches and features that carries the reasoning behind a design. A model that speaks it preserves exactly what downstream editing, simulation, and manufacturing depend on.
The dataset
We are building the world's largest parametric CAD dataset — terabytes of feature trees, constraints, and paired natural-language descriptions. Data, not architecture, is the bottleneck for 3D reasoning, and it is the moat.
Why now
Vision-language models finally provide a base with enough visual grounding to build on — but as our experiments show, 3D capability has to be trained in at scale, not prompted or adapted in. The base models exist; the dataset does not; we are building it.
The team
Before StoryGold, Jennifer built large-scale deep learning models at Waymo to navigate the real world, alongside colleagues from Google Research working on large-scale 3D perception. It's clear to us that 3D reasoning is required to truly build general intelligence.
Join us
We are hiring, and the model is coming. See roles, or join the waitlist on the homepage for early access.
