About AI Glossary
AI Glossary is a free, public reference for modern artificial intelligence.
We provide plain-English definitions, deeper explanations, and curated relationships between concepts — so anyone can understand AI terms in context.
No paywalls. No signups. Minimal ads to cover costs.
What We Cover
- 613+ terms spanning machine learning, deep learning, LLMs, robotics, AI safety, governance, and more
- 12 taxonomic domains from foundations to frontier research
- Multiple difficulty levels — from non-technical introductions to doctoral-level definitions
- Industry applications — healthcare, finance, law, science, government
How to Use This Site
- Search — Type any question like "What is machine learning?" or "AI terms in healthcare"
- Browse — Explore by domain, industry, or difficulty level
- 3D WordGraph — Visualize how concepts connect to each other
- Term Pages — Each term has a short definition, full explanation, keywords, examples, and related concepts
What This Is Not
- Not a course or certification
- Not an opinion blog
- Not a hype engine
- Not a closed ecosystem
Principles
- Accuracy over speed — conservative edits, no trend-chasing
- Neutral tone — no political framing, no corporate bias
- Accessible — plain language by default, deeper depth available
- Transparent — definitions sourced from established literature