01
AI Foundations
Understand what AI is, how systems learn, where they fail, and how to judge claims without hype.
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121 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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Companies
LangChain
LangChain is an open-source framework (and company) for building applications powered by large language models.
CompaniesLlamaIndex
LlamaIndex is an open-source data framework that connects large language models to your private and external data.
CompaniesCresta Contact Center AI
Cresta is an enterprise AI platform that listens to live contact center conversations and coaches agents in real time.
CompaniesAbridge Clinical Documentation
Abridge is a healthcare AI company that turns the conversation between a doctor and patient into a structured clinical note automatically.
CompaniesTempus AI in Precision Medicine
Tempus AI builds one of the largest libraries of clinical and molecular data and applies machine learning to it, so doctors can match patients—especially…
CompaniesNVIDIA Cosmos World Foundation Models
NVIDIA Cosmos is a family of 'world foundation models' that generate and predict physically realistic video, built to teach robots and self-driving cars…
CompaniesTongyi Lab and Qwen Research
Tongyi Lab is Alibaba's AI research group behind the Qwen family of open-weight large language models.
CompaniesWayve LINGO Driving Language Models
Wayve's LINGO models pair a self-driving system with natural-language reasoning, so the car can explain what it sees and why it acts.
CompaniesNVIDIA Isaac Robotics Platform
NVIDIA Isaac is a full software-and-hardware stack for building, simulating, and deploying AI-powered robots.
CompaniesSnowflake Arctic Models
Snowflake Arctic is an open large language model built by the data-cloud company Snowflake, tuned for enterprise tasks like SQL generation and coding.
CompaniesComma.ai and Openpilot
Comma.ai is a scrappy San Diego startup, founded by iPhone-hacker George Hotz, that turns ordinary cars into semi-autonomous vehicles using a small…
CompaniesSkild AI and Robotics Foundation Models
Learn Skild AI and robotics foundation models: what Skild Brain is, why general-purpose robot models matter, and how the company aims to reuse one policy…
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