Build a ChatGPT (Open AI API) Windows Forms App with C# | Step-by-Step Tutorial 2024 | .NET 8

Опубликовано: 26 Февраль 2026
на канале: tutorpraveen
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Learn how to build a ChatGPT Windows Forms app with C# in this step-by-step tutorial using .NET 8. Integrate natural language processing and the OpenAI API to create a powerful chatbot!

Follow along as we integrate the OpenAI API, leveraging the latest capabilities of .NET 8. Whether you're new to C# development or looking to enhance your skills in AI integration, this step-by-step guide covers everything from setting up the project in Visual Studio to handling user input and displaying AI-generated responses in real-time. Dive into the world of artificial intelligence and create your own interactive chatbot application today!

How to get an OpenAI API key:
   • Get Your OpenAI ChatGPT API Key Fast | How...  

To know how to download and install .NET 8 refer the below video.
   • How to Install Dot NET 8 in Visual Studio ...  

How to download and install Visual Studio 2022:
   • Visual Studio 2022 Installation On Windows...  

Download the source code used in this tutorial:
  / 109176626  


Table of Contents:
0:00 Intro
2:14 Create a secret API key
3:40 Create a C# windows form project
5:20 Add controls to windows form UI
7:17 Add Nuget package
8:00 Add code to call Open AI API
10:20 Open AI API
11:25 Send the request to Open AI API
12:40 Conclusion


#chatgpt #windows #winforms #csharpprogramming