And right in the middle are LLMs, large language models trained on huge amounts of text.

In depth: 00 · ABC: six words before you start → “Where we are: the nesting doll”

Related: AI · model · token

Appears in

• 04 · Prompt Engineering: My worst prompt
• 08 · Agent Engineering: Orchestration: Gmail Agent as a Case · Prototype → Production · Design Your Clone
• 10 · Model Training: Data is the main work · Practice: fine-tune a small model

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checked against the course: 2026-11-02 · 664b147