Build Your First Custom GPT in 15 Minutes (No Code Beginner Tutorial)

Today, you’re building your very first real AI chatbot — and by the end of this video, you’ll have a Custom GPT that can answer questions, follow your instructions, and use your own knowledge files.
No coding. No stress. Just results.

If you’re new here, I’m Telley Taylor, and I make AI easy for beginners.
This is Step 2 in your chatbot journey — so if you missed blog post 1, watch it right after this.

SECTION 1 — What You’re Building Today

You’re going to build a Custom GPT that:

• Has its own rules
• Knows how to behave
• Uses your knowledge files
• Responds professionally
• Has a personality you choose

This will be the foundation for every chatbot you build moving forward.

SECTION 2 — Create the GPT

Step 1: Go to ‘Explore GPTs’

Click Create a GPT.

Step 2: Name Your GPT

Name your bot:
➡️ Beginner AI Assistant (You can change it later)

Step 3: Add Your Instructions

Paste this inside:

“You are an AI assistant designed to help beginners learn chatbot building.
Follow instructions clearly, answer with simple explanations, and always ask clarifying questions when needed.”

Explain to your viewers WHY instructions matter.

Step 4: Add Example Conversations

Example:
User: “How do I make a chatbot?”
GPT: “There are three ways… let me walk you through the easiest one…”

SECTION 3 — Add a Knowledge File

Now let’s make your bot smarter by giving it knowledge.”

Steps:

1. Upload a PDF
   • Could be: “Beginner AI Terms”, “Chatbot Glossary”, or even a simple text file
2. Show how GPT reads the document
3. Test questions from the PDF

Any file you upload becomes part of your chatbot’s brain.

SECTION 4 — Customize Personality

Examples:

• Friendly teacher
• Serious business assistant
• Step-by-step guide bot
• Motivational mentor

Personality affects engagement.

SECTION 5 — Test the Chatbot

Ask these test questions:

• “Explain chatbots like I’m 10.”
• “Give me three ideas for beginners learning AI.”
• “Summarize the PDF I uploaded.”

You can eefine answers using:

• Better instructions
• Additional examples
• Stronger tone guidelines

SECTION 6 — Save & Publish

See video tutorial on the following:

• Saving
• Who can use the GPT
• Publishing options
• Private vs Public access

This is your FIRST working AI chatbot. You’re officially building now.