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AI for Beginners: Reasoning Models

Understand how Reasoning Models actually work from scratch with practical and fun lessons. You’ll go behind the curtain on one of the biggest breakthroughs in AI and learn how reasoning models "think", how they're trained with reinforcement learning and dive deep into datasets like PRM800K, and why reasoning models may be full of secrets and lies...

5 hours 0 projects 40 + lessons

Rated 4.9 out of 5 on Trustpilot

Rated 4.9 out of 5 on Trustpilot

5 Days

Average time students take to complete this course.

instructor
Taught by: Scott Kerr
Last updated: April 2026
Our students are getting hired by top companies. We can help you too.

What you'll learn

  • What “reasoning models” really are (and aren’t)
  • Compare reasoning styles across models
  • The PRM800K dataset that powered this breakthrough
  • Prompt and context engineering built for reasoning models
  • The importance of the Generator–Verifier Gap (GVG)
  • How Reinforcement Learning + Process Reward Models shape reasoning
  • Dive deep into AI research papers
  • Why reasoning models may be lying to you...

Why Learn About Reasoning Models?

Reasoning models are one of the biggest breakthroughs in AI as they give models the ability to think through things using a "scratchpad" of sorts, introducing something more akin to System 2 thinking.

Reasoning models feel like magic…until they don’t. This course helps you understand what’s happening under the hood, so you know how to use them, why they work, and where this technology is going.

You’ll start with the basics, then quickly move into real model behavior. You’ll practice your skills and explore reasoning models with real, hands-on exercises and practice.

Then you’ll connect the dots to how these systems are trained: reinforcement learning, RLHF, process reward models, the PRM800K dataset, and the impact of the latest scaling law on the future of AI: test-time compute.

You’ll also explore the tricky (but maybe more interesting)part: when reasoning models lie to you and the secrets they keep.

Wait...What's a Byte?

Bytes are shorter courses that allow you to upgrade your skills and knowledge in a single day!

Learning is hard. And sometimes you just need a quick learning fix, right? To learn something awesome, interesting, and relevant to your career goals.

That's why we've created Bytes.

What's The Bottom Line?

This course is not about superficial fluff or AI hype.

Instead, this course will take you from a complete beginner to understanding Reasoning Models on a deeper level than 99% of people out there and being able to start working with AI. 🚀

And... you have nothing to lose.

You can start learning right now and if this course isn't everything you expected, we'll refund you 100% within 30 days. No hassles and no questions asked.

Who You Will Learn With

You're getting more than just a course

Our instructors, TAs, Mentors, Alumni, and fellow students go above and beyond to help guide you and ensure you're on the right path to achieve your goals. Our private ZTM Discord server is a key factor in taking your skills, confidence and career to the next level.

Course curriculum

To make sure this course is a good fit for you, you can learn Reasoning Models for free right now by clicking any of the PREVIEW links below.

3 sections40 lessons5 hours total length

Introduction

6 lectures · 14min
6 lectures · 14min

Introduction·3:40

3:40
BEGIN

Exercise: Meet Your Classmates and Instructor

BEGIN

A Note On The Next Two Lessons

BEGIN

Replay: Chain-of-Thought Prompting - Part 1·5:24

5:24
BEGIN

Replay: Chain-of-Thought Prompting - Part 2·5:45

5:45
BEGIN

Course Resources

BEGIN

Inside Reasoning Models

31 lectures · 4hr 21min
31 lectures · 4hr 21min

Where To Go From Here?

2 lectures · 0min
2 lectures · 0min

Who is Zero To Mastery for?

You'll fit right in if:

You're struggling to make progress using free tutorials that aren't giving you the structure or clear path to achieving your goals.
You don't want to learn alone. You want personalized feedback, support, and motivation from instructors and mentors and want to be part of a supportive community of like-minded individuals.
You want to learn by doing. You're excited to embrace the struggle of making mistakes that comes with building fun real-world projects you'll be proud of.
You're sick of outdated & boring tutorials. We pride ourselves on having the most up-to-date (and fun!) courses in the industry so that you're not wasting your time and only learning what matters right now.
You can't afford to spend $8,000+ on over priced bootcamps and colleges. We got you. We'll help you go from zero to hired for less than the cost of a cup of coffee a day.

We're not for you if:

You're just going to watch the lessons and take no action. Our courses are all about getting your hands dirty with exercises and putting what you're learning into action by building fun and impressive real-world projects.
You're not ready to invest in yourself or just looking for the cheapest way to learn. If that's you, no problem, use our free Learn to Code + AI & Get Hired guide.
You don't think fundamentals matter anymore because AI can do everything for you. Understanding the fundamentals and how things really work will always be important.
You think AI is going to replace you and think there's nothing you can do about it. Well... if you keep wasting time not learning AI tools & skills, you're probably right. Or you embrace them, and 2x your productivity (and probably income too!).

Meet your instructor

Your instructor (Scott) has more than just deep knowledge of AI. He has years of real-world professional experience. He has been in your shoes. He makes learning fun. He makes complex topics feel simple. He will motivate you. He will push you. And he will go above and beyond to help you succeed.

Scott Kerr

Hi, I'm Scott Kerr!

Scott uses his years of professional research and enthusiasm for AI to teach and guide new students to learn how to utilize AI, get hired and advance their careers.

SEE MY BIO & COURSES

Scott Kerr

Head of AI Initiatives

Frequently Asked Questions

Are there any prerequisites for this course?

  • Basic knowledge of AI/LLMs would be helpful though isn't required. Don't have that? No problem! Just take our AI for Beginners: Inside LLMs short course before taking this one.

Do you provide a certificate of completion?

We definitely do and they are quite nice. You will also be able to add Zero To Mastery Academy to the education section of your LinkedIn profile as well.

Are there subtitles?

Yes! We have high quality subtitles in 6 different languages: English, Spanish, French, German, Arabic, and Hindi.

You can even adjust the text size, color, background and more so that the subtitles are perfect just for you!

Still have more questions about the Academy?

Still have more questions specific to the Academy membership? No problem, we answer some more here.

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