Unit 05 · Build Your Own AI Assistant

Build It: Your Custom AI Assistant

Lesson 9Guided by Haven

"You designed an AI assistant. Now what?"

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Haven, the student guide for this lesson
HavenFrom a plan to a system prompt, layer by layer.
Haven in Lesson 9, Build It: Your Custom AI Assistant
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Haven takes your prior lesson and turns it into something that actually works: a real, custom AI you built yourself. She walks you through testing, debugging, and one ethical question every builder has to answer before they ship anything. (Yes, you'll have a working AI by the end.)

The big idea

Your Blueprint answered 5 questions. Your system prompt turns those answers into instructions. Today you make the build.

By the end of this lesson, a student can

  • Write a system prompt with all 5 layers
  • Debug a system prompt by isolating the broken layer
  • Decide which limits and access rules your AI should respect

Words students learn here

Also in Build Your Own AI Assistant

See all 16 lessons in the AI Explorers curriculum.

From a plan to a system prompt, layer by layer.

Lesson 9 is one of 16 video lessons in the AI Explorers program for grades 6–12, each one ending in something made, not something memorized.

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