That lecture with 400 students and a rating of 4.7
is being completely reborn, focusing on Vibe Coding · AI Agent.
📅 July 5, 2026 Revised Launch — Price Increase at the Same Time
Someone is already making AI work to create and launch services under their own name. Meanwhile, we are only using ChatGPT to write email drafts, stuck at the level of simply "using AI well."
This course does not teach coding. It teaches how to give instructions to AI in Korean and create and launch your own service for people. Starting from zero coding knowledge, you will finish by creating a tangible result.
🔥 The last chance to get the same course at the lowest price
Now (Pre-revision reservation price)
550,000won
Starting July 5th
750,000won
▲ 200,000 won increase
If you purchase now for 550,000 won,
you will have access to the July 5th revised edition without any additional payment.
💡 Outsourcing a single service costs millions of won. With this one course, you can build and fix it yourself.
* Since the existing course is being updated, the revised version will be automatically applied to both current purchases and all 400 existing students.
⭐⭐⭐⭐⭐
"Top-tier in Korea. It guides you through practical application step-by-step."
⭐⭐⭐⭐⭐
"I gained the confidence to use it even without programming knowledge."
⭐⭐⭐⭐⭐
"It's updated with new content every time, so I can keep up with the trends."
The AI landscape changes completely in just a month. It was impossible to keep up by simply patching parts of a single course. That's why, from now on, we will update with a 'revised edition' that completely overhauls the entire course.
Instead of just adding a few sections, the entire course is being remade to align with the latest tools and trends. This is the first revision.
As the content grows, the price increases with each revision. The earlier you join, the cheaper it is.
Once you purchase, you can access the revised versions without any additional payment. All 400 current students will also receive it for free.
💡 In other words, if you buy it once now — you will receive this 1st revision as is, avoid the price increase, and the lecture will keep up with AI trends for you.
Change the way you work with three keywords.
You don't write code yourself. If you explain "I wish I had something like this" in words, AI builds it for you.
Redesign my work and workflow to be AI-centric. Hand over manual tasks to AI.
Make AI the default for work, not just an 'occasionally used tool.' Start every task with AI.
After completing 6 parts, you will be able to handle AI agents almost freely. You will create 'tangible results' for each part.
Automate repetitive tasks with natural language commands and create your first deliverable yourself. Result: Complete automation of one of my repetitive tasks
Writing "I wish there was a screen like this" as a sentence creates a business tool or app. Deliverable: A tool exclusive to our department
Leave the tasks to the AI, and it will handle them automatically. I only do the review. Result: Delegated task processing workflow
Partner with AI to carry out larger tasks together. Result: My own workflow for collaborating with AI
Learn how to operate them yourself using open ecosystem tools to reduce costs. Outcome: Your own low-cost setup
Set up a resident 'AI colleague' that manages emails, schedules, and documents. Outcome: My own AI that does the work of a full-time employee
📌 The detailed course curriculum and free preview lessons will be released along with the revised launch on July 5th. If you reserve now, you can access the entire course immediately upon release.
🧩
Turn your ideas into your own service by putting them into words.
🚀
Release it beyond your computer so that real people can use it.
💰
You will even gain the capability to attempt monetization with the services you've built.
* Earnings vary depending on individual execution and market conditions, and specific profits are not guaranteed. The course aims to foster the 'capability to create and deploy.'
| Before taking the course | After taking the course |
|---|---|
| "Someone who knows a bit about AI" | Someone who creates results with AI |
| Doing repetitive tasks manually every time | Delegating to AI agents |
| Service ideas that were only in my head | My own service, actually deployed |
| Searching again every time a new tool comes out | Automated follow-up with updated lectures |
Prerequisites — Coding knowledge is not required, but experience using AI chatbots like ChatGPT is necessary. It may be somewhat difficult for complete beginners who are new to AI.
Paid subscription required — Most of the tools covered in the lecture are based on paid subscriptions, so a paid subscription is necessary to follow the hands-on practice. The lecture provides guidance on which tools to subscribe to and in what order.
⭐⭐⭐⭐⭐ "Top-tier in Korea. It guides you through the practical application methods step-by-step."
⭐⭐⭐⭐⭐ "It's updated with new content every time, so I can keep up with AI trends."
⭐⭐⭐⭐⭐ "I gained the confidence that I can fully handle it even without any programming knowledge."
⭐⭐⭐⭐⭐ "The content is immediately applicable to real-world tasks, so it was well worth the time."
I am not a theoretical researcher, but someone who is asked "Will this work at our company?" every week in the field. All the exercises in this course originated from those questions.
You can download the collection of practice prompts, automation templates, and configuration cheat sheets used in the lecture all at once from the student resource center.
Resource Center: dasolin.net/tips → "Inflearn Student Resource Center" (Download all after free sign-up)
Q. If I buy it now, will I also receive the July 5th revised edition?
A. Yes. Since the same course is being revised, if you purchase it now, you will be able to take the July 5th revised edition without any additional payment.
Q. Why is the price increasing?
A. Since it is a 'revision' where the entire course is remade to match the latest tools and trends, the price will increase at the time of the revision as the content expands. This is the first revision, and this is the last time the pre-increase price will be available.
Q. I am an existing student. Do I need to purchase it again?
A. No. The revised version will be available to all 400 current students without any additional payment. We will notify you via updates once the revision is released.
Q. I'm an AI beginner, can I follow along?
A. No coding knowledge is required at all. However, you do need experience using an AI chatbot like ChatGPT at least once. It may be somewhat difficult for complete beginners who are new to AI, so we recommend taking the course after becoming familiar with using chatbots first.
Q. Are there separate tool subscription fees?
A. Yes. Most of the tools covered in this course are based on paid subscriptions, so a paid subscription is essential to properly follow the hands-on exercises. The course will guide you on which tools to subscribe to and in what order.
Q. Can I really build a service and monetize it?
A. The course helps you develop the 'capability' to build and actually deploy a service yourself. However, earnings depend on individual execution and market conditions, and we do not guarantee specific profits.
Q. Can I get a refund? / Can I pay with company education expenses?
A. Refunds follow Inflearn's refund policy. Certificates of enrollment and receipts can be issued, so you can also apply for company education expense reimbursement.
On July 5th, the price will increase.
If you buy it now for 550,000 KRW, you will receive the revised edition worth 750,000 KRW.
From an AI 'user' to an AI 'creator' — start while it's at its lowest price.
⬆ Reserve now via the 'Enroll' button above ⬆
I gained confidence that I can handle AI without complicated programming knowledge...! Before taking the class, I felt that AI was difficult and far away, but now I think it's a technology that I can apply right away in my daily work or marketing work. If you are interested in using AI, I recommend trying this class once!!
"If I hadn't learned about AI, I would have missed the trend of the times." For me, who had no interest in AI, Professor Lee Jong-beom's lecture was a turning point. To me, who thought AI was a grand and distant story, this lecture showed me practical applications and possibilities right in front of me. The professor's explanations were easy and clear. In particular, the practice-oriented lectures that could be applied immediately from a working person's perspective were really helpful. Thanks to this, I now have the power to understand and utilize trends, and I have learned how to keep growing myself without falling behind in change. Through this lecture, I don't fear AI, but rather actively embrace it and move forward in a better direction. That's why I highly recommend this lecture to everyone living in this era. AI is no longer a tool for special people, but a language of survival for everyone.
I recently became interested in AI after hearing that it is essential, but I was unsure how to actually use it. However, after listening to the lecture and getting a step-by-step explanation, I learned many specific methods for effectively using it in various situations. I haven't listened to many lectures yet, but I think my AI usage skills will improve a lot if I listen to them while practicing step by step.
I've taken several GPT-related courses, but I can confidently say this course is definitely top-class in our country. It doesn't just teach you how to use the tools, but guides you step by step on how to actually apply them to real work, making you naturally say "this one course covers everything." In particular, the instructor explains complex concepts in an easy-to-understand way, so both beginners and people who have already used GPT can grow to the next level. Thanks to this, I was able to automate simple repetitive tasks and also utilize GPT for creative work like planning and report writing. I strongly recommend this to anyone who wants to maximize work efficiency or is simply curious about AI. The satisfaction level is so high that you'll think "why didn't I take this sooner?"
The lecture quality is not satisfactory.
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![Just 1 hour! Creating 'My Own AI Senior Developer' to install on my computer (Antigravity Vibe Coding) [Source code provided]Course Thumbnail](https://cdn.inflearn.com/public/files/courses/340332/cover/ai/3/e87ee52b-1099-42db-a384-64ab8c725470.png?w=420)
