2026 EDITION · UPDATED JUNE 2026
Master production AI engineering.
Not prompt tricks — the real job: RAG, agents, harnesses, evals, cost and latency discipline, and the judgment to ship.
No card required for the preview.
What's inside
LLMs, prompting, context engineering, the 2026 model landscape
Pipelines, embeddings, vector DBs, memory, data engineering
Tools, loops, multi-agent, and the harness that makes them reliable
Evals, guardrails, architecture, and build/buy/wait judgment
Questions
No — just basic programming and what an API is. No math or model training.
It's the 2026 edition, updated for the current model landscape — and updates are included.
Concepts, mechanics, worked examples, runnable code patterns, quizzes, spaced-repetition flashcards, and production scenarios for all 21 modules.
Yes — sign in to read the orientation, glossary, and a full sample module free.