01
AI Foundations
Understand what AI is, how systems learn, where they fail, and how to judge claims without hype.
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111 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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Five outcome-based courses
Each course includes explicit outcomes, mapped competencies, practice activities, and an applied capstone.
02
Responsible AI User
Use AI productively while protecting privacy, checking outputs, and preserving human accountability.
03
AI at Work
Evaluate workplace use cases, run safe pilots, measure value, and communicate changes responsibly.
04
AI Policy & Society
Analyze AI systems through rights, equity, governance, safety, and public-interest outcomes.
05
Building with AI Systems
Understand language models, retrieval, agents, evaluation, cost, and deployment safeguards through practical system design.
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FundamentalsCore concepts: how AI works at a high level.84 guides Language AILLMs, NLP, ChatGPT, prompting, and text understanding.155 guides Visual AIImage generation, computer vision, video, and design.133 guides Audio AIVoice, music, podcasting, and audio-first AI.117 guides CompaniesProfiles of OpenAI, Anthropic, Google, Meta, and more.121 guides ApplicationsHow AI shows up in coding, search, agents, and daily life.111 guides IndustriesAI in healthcare, finance, education, energy, and more.91 guides TechnicalChips, fine-tuning, RAG, vectors, and AI infrastructure.177 guides SocietyBias, privacy, copyright, safety, and the AI future.30 guides
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Applications
AI Assistants
An AI assistant is an interface that helps a person obtain information, create material, or complete tasks using models and supporting software.
ApplicationsAI Agents
An AI agent is a system that uses observations and a goal to choose actions, often through tools, and then evaluates what happened.
ApplicationsAI Search
AI search uses learned representations or models to improve how information is found, ranked, or summarized.
ApplicationsAI Coding
AI coding uses models to help explain, generate, modify, or review software.
ApplicationsAI in Gaming
AI in gaming can generate content, control non-player characters, test levels, personalize experiences, and assist developers.
ApplicationsAI in Daily Life
AI in daily life appears in recommendations, navigation, accessibility tools, home devices, writing aids, and personal assistants.
ApplicationsAI Coding Tools
AI coding tools provide different levels of assistance, from inline completion and code explanations to repository edits and tool-running agents.
ApplicationsAI in Sales
AI in sales can prioritize accounts, summarize calls, draft outreach, forecast demand, and recommend next steps.
ApplicationsAI in Marketing
AI in marketing can segment audiences, generate creative, optimize campaigns, and forecast response.
ApplicationsAI Customer Service
AI customer service systems answer questions, classify requests, summarize conversations, and propose resolutions.
ApplicationsAI in HR
AI in HR can help organize applications, schedule interviews, summarize feedback, or support workforce planning.
ApplicationsAI Operations
AI operations keeps a model-based service reliable after development.
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