Isaac Song
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Free micro-course · ~10 min

AI Fundamentals

A 5-lesson introduction to how large language models actually work: what they are, how they learn, why prompting matters, retrieval-augmented generation, and the shift from chatbots to agents.

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You now know how LLMs generate text, how they're trained, why prompt wording matters, how RAG grounds answers in current data, and what separates an agent from a chatbot.

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