AI·Fun LLM Fundamentals
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The question most people ask

Not sure where to
start with AI?
Start here.

AI-Fun is an AI Fundamentals course — a clear, guided path from the basics to real AI applications, built for people who care about fundamentals more than hype. You don't need a CS degree — just the ability to read Python code and the curiosity to learn AI. We'll guide you the rest of the way.

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AI-Fun exists to make learning AI simpler. Everything lives in one place — guided lessons, runnable code, hands-on exercises, and an AI tutor to help when you get stuck.

You'll start with the basics and gradually build toward real AI concepts — how language models work, how to use them well, and how to build with them.

"I learned AI the hard way, with no clear guidance — struggling to stay focused, hopping between tools and resources. So I built AI-Fun to put everything in one place instead."

The goal is simple: help more people move from curiosity to confidence in AI — without feeling overwhelmed.

Built for people who commit.

Most people start AI courses. Few finish. AI-Fun is designed around completion — every concept is reinforced by doing, every lesson builds on the last.

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The full curriculum

Start with the basics. Finish knowing how to build.

Python Foundations — Free

PY 01 NumPy Essentials Free
PY 02 Plots & Data Viz Free
PY 03 PyTorch Basics Free
PY 04 Toolkit & Setup Free

AI Fundamentals — Free

01 Foundations — RNNs to Transformers Free
1b Tokenizers & Embeddings Free
02 Text Generation Free
03 Prompt Engineering Free

Coming soon

04 Fine-Tuning with LoRA Coming soon
05 Retrieval-Augmented Generation Coming soon
06 AI Agents Coming soon
07 ReAct Agents Coming soon

Is this for you?

This is for you if —

  • You're already using AI tools but don't really understand how they work
  • You know basic Python but haven't used it for AI or data
  • You've tried to learn AI before and lost the thread somewhere
  • You want to understand how things work, not just copy code
  • You're not a passive learner — watching videos alone doesn't stick for you
  • You'd rather run real code than watch another video

Not the right fit if —

  • You already have a CS or ML background and want advanced material right away
  • You want zero coding involved
  • You want a shiny certificate over actual understanding
  • You're looking for Fine-Tuning, RAG, or Agents content today (coming soon)

Free, with no catch

Python Foundations and AI Fundamentals — completely free.

More advanced phases — Fine-Tuning, RAG, and Agents — are coming soon.

Questions

Do I need to install anything?

Nothing. Code runs on a cloud kernel directly in your browser. Open the page and start learning.

What do I need to know to start?

Basic Python — variables, loops, functions. The Python Foundations track takes it from there, covering NumPy, plotting, and PyTorch before you touch any AI concepts. No math or AI background needed.

What's the AI tutor?

An AI assistant that has read the exact lesson you're on. Ask it to explain concepts, debug your thinking, or quiz you — it answers in the context of what you just learned, not generically.

What does "Commit to Complete" mean?

This isn't a passive video library. Every concept is reinforced by running real code and reflecting on what you learned — built for people who want to actually finish, not just watch.

Start learning today.
It's free.

No setup. No credit card. Just open the page and run your first AI model in under 5 minutes.

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