AI Foundations
Understand what AI is, how systems learn, where they fail, and how to judge claims without hype.
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155 plain-English guides, structured learning paths, and an open library — built by an independent 501(c)(3) nonprofit so anyone can understand modern AI.
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Each course includes explicit outcomes, mapped competencies, practice activities, and an applied capstone.
Understand what AI is, how systems learn, where they fail, and how to judge claims without hype.
Use AI productively while protecting privacy, checking outputs, and preserving human accountability.
Evaluate workplace use cases, run safe pilots, measure value, and communicate changes responsibly.
Analyze AI systems through rights, equity, governance, safety, and public-interest outcomes.
Understand language models, retrieval, agents, evaluation, cost, and deployment safeguards through practical system design.
Topic tracks
Jump into the area you care about. Every track has multiple plain-English guides.
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LLM evaluation measures a language model or application against defined tasks and failure conditions.
Språk AIModel Context Protocol, or MCP, defines a common interface through which an AI host can connect to servers offering tools, resources, and prompts.
Språk AITool calling lets a model request an operation through a defined interface.
Språk AIAI summarization creates a shorter representation of source material.
Språk AIRetrieval quality measures whether a search system returns useful evidence for a query and places it where a reader or downstream model can use it.
Språk AIStructured outputs organize model responses into a defined shape, such as a JSON object validated against a schema.
Språk AIA multilingual language model works with more than one language using shared learned representations.
Språk AIOmvändningsförbannelsen är ett överraskande misslyckande läge där en språkmodell som lär sig 'A är B' inte på ett tillförlitligt sätt kan svara 'B är A.
Språk AIDen "förlorade i mitten"-effekten är språkmodellernas tendens att använda information bäst när den visas i början eller slutet av en lång inmatning...
Språk AIEmergent förmågor är färdigheter som plötsligt dyker upp i stora språkmodeller när de passerar en viss skala, även om mindre modeller inte visade några tecken på dem.
Språk AIKontrastiv avkodning genererar text av högre kvalitet genom att subtrahera tendenserna hos en liten, svag språkmodell från en stor, stark.
Språk AIBegränsad strålesökning tvingar en språkmodells utdata att uppfylla hårda krav, som att inkludera specifika ord eller matcha en grammatik, samtidigt som...
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