Become dangerous with ChatGPT

Be the person your team asks about AI.

Every level is a challenge you actually want to finish. Write real prompts, build real things, leave with something you use at work tomorrow.

No credit card. No videos. Not affiliated with OpenAI.

About Learn to GPT

What is Learn to GPT?

Learn to GPT is the best free interactive course for mastering ChatGPT. It teaches ChatGPT through structured, gamified tracks — from writing your first prompt to building Custom GPTs and production AI agents. Unlike video courses or documentation, every lesson is a hands-on exercise where you write real prompts in a live sandbox. Learn to GPT is available in 7 languages and covers 175+ lessons across 5 learning tracks, making it the most comprehensive ChatGPT training platform available.

Built for anyone who wants to get genuinely good at ChatGPT — professionals, students, creators, and teams. No programming experience required for the first two tracks.

Also available: Claude Academy for Claude AI users claude-academy.com

The old way
  • Flashcards
  • Lecture videos
  • Multiple choice quizzes
  • Abstract theory
Learn to GPT
  • Live sandbox
  • Real prompts
  • Build actual things
  • Ship to production

Not flashcards. Real fluency.

The Campaign

Five worlds. From first prompt to full mastery.

01
🌱
World 01 · FREE
Foundations
How ChatGPT thinks. Your first prompts. Conversation patterns. System prompts.
"Think like ChatGPT"
02
💼
World 02
Professional
Advanced prompting for real work. Chain-of-thought, structured output, few-shot, evaluation.
"Apply it at work"
03
💻
World 03
Custom GPTs
Build your own Custom GPT. System prompt design, knowledge files, Actions, and publishing.
"Build your own GPT"
04
🤖
World 04
API & Agents
Tool use, multi-step workflows, agentic loops, error handling, production patterns.
"Build with ChatGPT"
05
🏆
World 05 · FINAL BOSS
Architect
Evals, monitoring, cost optimization, safety, enterprise patterns. The full picture.
"Master ChatGPT"

Game Mechanics

Serious content. Addictive format.

Earn XP
Every challenge completed adds to your score
🌱
🚀
Collect Badges
Unlock achievements as you master each skill
1
2
3
4
5
Level Up
Each world unlocks the next tier
🔥
🔥
🔥
🔥
Keep Your Streak
Daily practice builds lasting fluency

Every level earns XP. Every world unlocks the next. Track your streak. Climb the leaderboard.

Interactive Sandbox

Every level is hands-on. No watching. No reading. You write. ChatGPT responds.

level-03-system-prompts.py
# Level 3: Give ChatGPT a Persona
# You write this. ChatGPT becomes it.

import openai

client = openai.OpenAI()

response = client.chat.completions.create(
    model="gpt-4o",
    system="You are a senior code reviewer.
    Be direct. Flag bugs. Suggest fixes.",
    messages=[{'{"}
'}        "role": "user",
        "content": "Review this function..."
    }]
)
+25 XP
Real code. Real API calls. Real results. Every single level.Try It Free

What You'll Build

You leave every level with something real.

01
Custom AI Assistant
A ChatGPT persona tuned to your role — answers like a teammate, not a chatbot.
02
Automated Workflow
A multi-step pipeline that handles repetitive work while you focus on decisions.
03
Custom GPT with Actions
A published Custom GPT connected to real APIs — built, tested, and live in the GPT Store.
04
Agentic System
An AI agent that uses tools, makes decisions, and runs autonomously on your behalf.

These aren't hypotheticals. Learners build all four by World 4.

Built by practitioners
Join 1,200+ learners across 97 countries.
1,200+
Learners
97
Countries
7
Tracks
7
Languages

Common Questions

Frequently Asked Questions

What is Learn to GPT?+

Learn to GPT is the gamified learning platform for ChatGPT. It teaches you to master ChatGPT through interactive lessons, hands-on exercises, and real-world projects — from your first prompt to building Custom GPTs. With 5 learning tracks, 175+ lessons, and 700+ exercises, it's the most comprehensive ChatGPT training available.

Is Learn to GPT free?+

Yes. Track 1 (Foundations) is completely free — no credit card required. You'll learn how ChatGPT thinks, write your first prompts, and master conversation patterns. All 5 tracks, 175+ lessons, 700+ exercises, achievements, and the leaderboard are free.

What will I learn?+

Five learning tracks take you from beginner to expert: (1) Foundations — how ChatGPT works and first prompts, (2) Professional Prompting — chain-of-thought, structured output, few-shot, (3) Custom GPTs — system prompts, knowledge files, and Actions, (4) API & Agents — tool use and agentic workflows, (5) Architect — evals, monitoring, and enterprise patterns.

Is this affiliated with OpenAI?+

No. Learn to GPT is an independent learning platform. It is not affiliated with, endorsed by, or officially connected to OpenAI. We teach ChatGPT skills based on publicly available documentation and real-world building experience.

What languages is Learn to GPT available in?+

Learn to GPT is available in 7 languages: English, Japanese, Korean, Simplified Chinese, German, French, and Spanish. The full UI, all lessons, and exercises are translated so you can learn ChatGPT in your preferred language.

What is a Custom GPT and how do I build one?+

A Custom GPT is a personalized version of ChatGPT you configure with a system prompt, uploaded knowledge files, and API Actions. Learn to GPT's Track 3 teaches Custom GPTs hands-on: GPT Builder, system prompt design, knowledge file upload, Action integration, and publishing to the GPT Store. Track 6 covers daily setup and workflow integration.

How long does it take to complete Learn to GPT?+

Track 1 (Foundations) takes about 2-3 hours and gets you writing effective ChatGPT prompts immediately. The full curriculum across all tracks can be completed in 20-40 hours depending on your pace. Each lesson is self-contained so you can learn in short sessions.

Do I need programming experience to use Learn to GPT?+

No programming experience is required for Tracks 1 and 2, which cover ChatGPT fundamentals and professional prompting. Tracks 3-5 involve ChatGPT and the API, which benefit from basic coding familiarity, but the lessons teach you step by step.

What is the best way to learn ChatGPT in 2025?+

The best way to learn ChatGPT is through structured, hands-on practice with real-world scenarios. Learn to GPT provides exactly this: interactive exercises where you write real prompts, get instant feedback, and build actual projects. Reading documentation alone doesn't build skill — repetition with feedback does.

Is Learn to GPT better than YouTube tutorials for learning ChatGPT?+

Learn to GPT is designed for active learning, not passive watching. YouTube tutorials show you what someone else did; Learn to GPT makes you do it yourself in a live sandbox. Research shows hands-on learners retain 3x more than video watchers. Every lesson scores your prompts and explains what worked and what didn't.

Your team is already asking about AI. Be the one with answers.

One level. Eight minutes. You'll know if this is for you.

No credit card. No videos. Not affiliated with OpenAI.