Artifipedia

Artifipedia is a free AI encyclopedia that explains every concept at five depth levels, from one plain-English sentence to the open research frontier, with no account required. You drag a slider to move a concept between Curious, Practical, Hands-on, Technical and Frontier depths, so the same idea — a Transformer, a Vector Database, AI Alignment — is written five ways to match how much you already know. Its distinguishing angle is evidence discipline: most claims about AI get repeated rather than verified, so Artifipedia traces claims back to the filing, the trial or the court record, and where the evidence is thin the article explicitly says so. The homepage cites examples such as 1.6% of 1,524 cleared medical AI devices citing a trial, a study where work measured 19% slower while developers reported 20% faster, and 1,313 filings sanctioned for fabricated citations. The library spans 275+ concepts (the browser shows 310) organized into fields like Deep Learning, Language and LLMs, AI Agents, Generative AI, Machine Learning, Computer Vision, and Safety and Ethics, plus study tools: a concept map showing how ideas link, a prerequisite planner, flashcards, and a knowledge test. It fits students, practitioners and curious readers who want AI concepts explained at a chosen depth with sourced, honestly-flagged claims rather than confident hand-waving.

Best for students and practitioners who want AI concepts explained at a chosen depth with sourced claims and thin evidence flagged honestly.