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8 courses · all free
Courses
- Foundations
What is an LLM, really?
What happens between your prompt and the answer — explained with toys, not equations.
Beginner8 lessons45 min
textvideo - Foundations
Tokens & temperature
Why the same prompt gives different answers, and how to dial randomness up or down.
Beginner8 lessons50 min
textvideo - Prompting
Prompting that works
Roles, examples and structure. Write a prompt, run it, see what each change does.
Beginner10 lessons70 min
textvideo - Prompting
Context is everything
What fits in the window, what falls out, and how to pack it so the model notices.
Intermediate7 lessons55 min
text - Tools
Give your model tools
Describe a function, let the model call it, feed back the result. Build a weather bot.
Intermediate9 lessons80 min
textcode - Tools
Retrieval without tears
Search your own docs, hand the best bits to the model, and cite where they came from.
Intermediate8 lessons75 min
textcodevideo - Agents
Your first agent loop
Plan, act, observe, repeat. Write the 30 lines of code every agent is built on.
Intermediate10 lessons90 min
textcodevideo - Agents
Ship an agent to the edge
Take your agent from a script to a deployed endpoint with memory, limits and logs.
Advanced8 lessons85 min
textcode - Write a courseCourses are plain markdown files with a few special blocks. Drop a folder, get a course.