LLM Fundamentals

The mental models behind every LLM app: messages, tokens, context windows, tools, and agents. Internal test fixture course.

Curriculum

  1. 1Messages, System Prompts and Reasoning TokensFree
  2. 2What Are Tokens?
  3. 3What Is the Context Window?
  4. 4What Are Tools?
  5. 5What Is an Agent?