SAAYN
SAAYN teaches artificial intelligence concepts through familiar spreadsheet tools and exercises.

About SAAYN
SAAYN teaches artificial intelligence concepts using spreadsheet tools and exercises. Its homepage describes the origin of the project as an effort to implement GPT-2 in Excel, to show that AI concepts can be understood with familiar tools. The site presents an LLM architecture course, with details and registration hosted on Maven, and a blog that covers AI topics and SAAYN Notebooks.
The homepage includes quoted endorsements from individuals such as an AI product manager, a VP of AI at AWS, and a founder of Fast.AI. These are testimonials and have not been independently verified. Pricing is not stated on the homepage.
Key features
- Spreadsheet-based demonstration of how transformers work in language models
- SAAYN Notebooks for building AI workflows with HTML and JavaScript
- Blog describes a spreadsheet concept that generates formulas with AI
- Course on how LLMs work, with details and registration on Maven
- Blog articles on AI topics such as FLOPs and MCP benchmarks
- Uses spreadsheet tools as the medium for explaining transformer and LLM concepts.
- Blog describes notebooks that can be extended with familiar web development tools.
- Quoted endorsements describe the material as accessible and easy to follow.
SAAYN at a glance
- Category
- AI & Machine Learning › AI Learning & Guides
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
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