Workflow tools
SKY-001
Skyfall AI’s engineering world model that turns a prompt or image into a buildable CAD assembly.
Product insights
SKY-001 at a glance
Value proposition
Generates editable, step-by-step CAD build sequences in seconds, at a fraction of the time and cost Skyfall measured for frontier LLMs.
Problem solved
Language models are strong at text and code but weak at the geometric, long-horizon reasoning needed to design physical objects part by part.
Audience
Mechanical and hardware engineers, CAD and BIM teams, architects, digital-twin builders, and manufacturers exploring AI design automation.
Pricing and access
No public pricing yet. SKY-001 is in research preview, and Skyfall targets commercial deployment in early 2027. Skyfall reports about $0.005 per CAD case in its own benchmark.
Market
- Announced October 19, 2026 as the first engineering world model
- Skyfall AI is backed by Fidelity, Touring Capital, M13, and iNovia Capital
Tech stack
- Visual world model, not a next-token language model
- Hierarchical Composer splits a design into assemblies and parts
- Construction World Model plans sketch and extrude steps for each part
01Why it is here
What is SKY-001?
SKY-001 is Skyfall AI’s engineering world model. It turns a text prompt or image into a hierarchical CAD assembly with step-by-step build operations, and building outlines into BIM layouts.
02Workflow
How to use SKY-001
- 01
Describe or show the object
Give SKY-001 a text prompt or a single image of an engineered product, or a building outline for BIM.
- 02
Let it decompose the design
It generates rough 3D options, then breaks the chosen design down into assemblies and parts, down to screws and fasteners.
- 03
Review the build steps in CAD
Each part comes with ordered sketches and extrude or cut operations that can be viewed and edited in CAD tools such as Autodesk Fusion.
03Capabilities
Key features of SKY-001
- Text or image to 3D CAD assembly
- Hierarchical parts tree down to fasteners
- Ordered sketch, extrude, and cut build steps
- BIM layouts of units and rooms from a building outline
- Design variations and construction sequences
- Outputs viewable in CAD tools like Autodesk Fusion
04Use cases
What is SKY-001 best for?
- Turning a concept image into a first-pass CAD model
- Exploring design variations for hardware and vehicles
- Drafting floor layouts for buildings and facilities
05Questions
FAQ about SKY-001
What is SKY-001?
SKY-001 is an engineering world model from Skyfall AI. It generates CAD assemblies with step-by-step build operations from a text prompt or image, and BIM layouts from building outlines.
Who made SKY-001?
Skyfall AI, led by Sam Pasupalak, Kaheer Suleman, and Sumit Pasupalak, who previously built Maluuba, the deep learning lab Microsoft acquired.
How does SKY-001 compare with GPT-6 Astra?
In Skyfall’s own CAD benchmark, SKY-001 scored 79.7% IoU in about 3.9 seconds at roughly $0.005 per case, versus 79.1% for GPT-6 Astra in about 199 seconds at $0.75. These are self-reported results; no public evaluation set has been released.
Can I use SKY-001 now?
Not broadly yet. It is in research preview with no public API or open weights, and Skyfall plans commercial deployment in early 2027.
Official website snapshot
skyfall.ai
SKY-001 is an engineering world model from Skyfall AI, a San Francisco and Toronto lab founded by members of the Maluuba team that Microsoft acquired. Announced on October 19, 2026, it takes a text prompt or a single image and produces a hierarchical CAD assembly: a parts tree plus the ordered 2D sketches and extrude or cut operations needed to build each part. It can also turn a building outline into a BIM layout of units and rooms. It is in research preview, with commercial deployment targeted for early 2027.
