AI engineering from scratch, in twenty illustrated issues. Free on iPad.
Learn AI engineering from scratch
Read, run, quiz and explain. Gradient covers Python and math, classic machine learning, deep learning, transformers, LLMs, retrieval (RAG), tools and MCP, agents and production.
Today
A plan for your day
Tell Gradient your goal and how many minutes you have each day. It builds a daily plan from the 20 issues. You can change the plan in Settings > Learning plan.
The issues
Read like a magazine
Every issue has an illustrated cover. Every story has figures, diagrams and code. The 20 issues hold 523 stories, from Python and math to agents and production.
Run results
See what the code prints
Each lesson shows the output of a reference run of its code. For lessons that need a GPU or network, Gradient shows a “Run in your terminal” step.
Teach-back
Explain it back
Explain an idea in two sentences. Gradient checks your answer against three key points and shows you the one you missed.
Private
Runs on your iPad
Every story, figure and quiz is in the app, so lessons work offline. The tutor runs on Apple Intelligence on your iPad and sends nothing. Gradient has no account.
Free. No account. Start with Issue 01.