Series4 parts
AI Foundations
Blueprints for taking language models from tinkering to dependable production systems.
Each part builds on the previous one, so start at the top if you want the full context.
Parts
- Part 1
Start Here: Hello, World
A quick hello and why this series exists.
1 min - Part 2
From LLM to Agent: Designing Executable Intelligence
How to wrap models with memory, tools, and safeguards.
5 min - Part 3
RAG That Actually Works: A Practical, Scientific Guide
Retrieval patterns that keep agents grounded.
5 min - Part 4
Field Notes: Six 2025 Ideas That Changed How I Build RAG & Agents
Six research directions and experiments for building stronger RAG and agent systems.
6 min