# SKY-001 Tracker (sky001.org)

> SKY-001 Tracker is an independent project. It is not affiliated with, endorsed by or sponsored by Skyfall AI. “SKY-001” refers to Skyfall AI’s model and is used here only to identify it. Official page: https://skyfall.ai/sky-001

SKY-001 is an engineering world model from Skyfall AI, announced on October 19, 2026. From a text prompt or a 2D image it plans and builds a design part by part as a sequence of CAD or BIM construction steps.

Key facts (checked 2026-10-21; each with its source):
- Release stage: Research preview, announced October 19, 2026 [company-reported; https://www.webwire.com/ViewPressRel.asp?aId=363053, https://startupfortune.com/skyfall-ai-unveils-sky-001-a-world-model-built-only-for-engineering/]
- How to get access: Waitlist on the official page. Skyfall says the waitlist is for hearing when it goes public. [company-reported; https://skyfall.ai/sky-001]
- Commercial launch: Targeted for early 2027 (no date) [company-reported; https://www.webwire.com/ViewPressRel.asp?aId=363053, https://startupfortune.com/skyfall-ai-unveils-sky-001-a-world-model-built-only-for-engineering/]
- Public API: Not announced [not-announced; https://startupfortune.com/skyfall-ai-unveils-sky-001-a-world-model-built-only-for-engineering/]
- Pricing: Not announced [not-announced; https://startupfortune.com/skyfall-ai-unveils-sky-001-a-world-model-built-only-for-engineering/]
- Open weights: Not announced [not-announced; https://startupfortune.com/skyfall-ai-unveils-sky-001-a-world-model-built-only-for-engineering/]
- Parameter count: Not announced [not-announced; https://startupfortune.com/skyfall-ai-unveils-sky-001-a-world-model-built-only-for-engineering/]
- Technical report: Not published. The official page lists a “Technical report” link that does not lead anywhere yet. [not-announced; https://skyfall.ai/sky-001]
- Independent benchmark: None published yet [not-announced; https://startupfortune.com/skyfall-ai-unveils-sky-001-a-world-model-built-only-for-engineering/]
- Skyfall's 3D CAD benchmark: SKY-001 79.7% IoU, 3.9 s, $0.005 per sample; GPT-6 Astra 79.1%, 199 s, $0.75. Company-reported, not independently verified. [https://skyfall.ai/sky-001]
- SKY-001 is not a video or image generator, and is not an LLM according to Skyfall.

## Pages
- [SKY-001, Skyfall AI’s text-to-CAD model](https://sky001.org/): What SKY-001 is, who made it, what it does, and what has and has not been announced.
- [SKY-001 release status](https://sky001.org/release-status/): API, pricing, access, weights and launch date, each with its source and the date we last checked.
- [SKY-001 vs GPT-6 Astra](https://sky001.org/sky-001-vs-gpt-6-astra/): Skyfall’s CAD and BIM benchmark tables, how the headline claims add up, and a cost and time calculator.
- [SKY-001 alternatives](https://sky001.org/alternatives/): Text-to-CAD, image-to-CAD and AI CAD generator tools you can use today, with inputs, outputs and prices.
- [SKY-001 FAQ](https://sky001.org/faq/): Short sourced answers to common questions about SKY-001.

## Policy
- About and sourcing: https://sky001.org/about/
- Corrections and complaints: https://sky001.org/copyright/