01
AI Foundations
Understand what AI is, how systems learn, where they fail, and how to judge claims without hype.
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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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Technical
Probability Calibration
Calibration means a model's stated probabilities match reality: when it says 70%, the event should happen about 70% of the time.
TechnicalMulti-Armed Bandits
A multi-armed bandit is a decision problem where you repeatedly choose among options with unknown payoffs and learn as you go, balancing exploring new…
ApplicationsAI in Wildlife Conservation Monitoring
AI helps scientists count, track, and protect wild animals by automatically analyzing photos, sounds, and sensor data at a scale humans never could.
ApplicationsAI in Price Optimization and Dynamic Pricing
AI sets and continuously adjusts prices based on demand, competition, inventory, and customer behavior to maximize revenue or profit.
ApplicationsAI in Inventory Demand Planning
AI forecasts how much of each product will sell and where, so businesses stock the right amount in the right place at the right time.
ApplicationsAI in Handwriting Recognition
Handwriting recognition uses AI to turn pen strokes or scanned ink into digital text.
ApplicationsAI in Game Level Generation
AI can build game levels, maps, and worlds automatically instead of hand-placing every wall and enemy.
ApplicationsAI in Robotic Process Automation
Robotic Process Automation (RPA) uses software 'bots' to mimic the clicks and keystrokes humans do in business apps.
Audio AIMimi Streaming Audio Codec
Mimi is a neural audio codec that compresses speech into a tiny stream of discrete tokens in real time, so AI models can listen and speak with very low…
Audio AIListen Attend and Spell
Listen, Attend and Spell (LAS) is a landmark 2015 neural network that transcribes speech directly into characters, with no hand-built pronunciation…
Audio AISpecAugment for Speech Recognition
SpecAugment is a simple but powerful data augmentation method that masks and warps the spectrogram of speech to make recognition models more robust.
IndustriesAI in Elections and Civic Tech
AI is reshaping how elections are run, monitored, and contested — from automating voter roll maintenance and translating ballots to detecting deepfakes…
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