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25% Off Introduction to OpenAI API & ChatGPT API for Developers | Udemy Review & Coupon

25% Off Introduction to OpenAI API & ChatGPT API for Developers | Udemy Review & Coupon

Incorporate OpenAI APIs, including ChatGPT, Whisper, and DALL-E, into your own applications.

This course covers:

This course offers a complete learning experience, with 2 hours of on-demand video instruction, 3 articles, 11 downloadable resources, and access to the content on both mobile devices and television. Additionally, you’ll receive a Certificate of Completion once you’ve finished the course.

What you'll learn

OpenAI is a leader in the rapidly growing industry of artificial intelligence, and it's API ChatGPT allows users to harness existing AI solutions without requiring an advanced technical background. By learning how to use OpenAI and ChatGPT's API, users can gain access to powerful natural language processing abilities and utilize them for their own projects. With this knowledge, users will be able to register for an account with OpenAI and obtain their own API key as well as better understand topics such as prompts, models, tokens, and more. Additionally, users can also make use of Postman when working with the OpenAI API as a method of designing their own requests and responses. To ensure that they take full advantage of what they learn regarding OpenAI and ChatGPT APIs, students should try out the OpenAI Playground which allows them to test scripts against different AI-powered environments. In doing so, they’ll be able to further build upon their applications by experimenting with new ways of communicating with AI.

Gain knowledge of the basics of OpenAI and ChatGPT APIs.

Utilize the artificial intelligence model powering ChatGPT.

Learn how to effectively use and navigate the OpenAI Playground.

One can distinguish between GPT-3.5 models and their respective applications.

The DALL-E Image API can generate images.

Use the Whisper API for speech transcription.

Discover effective strategies for managing API costs.

The OpenAI models can be configured for creative output by adjusting the temperature setting.

About Instructor

Valentin Despa

Valentin is a software developer who specializes in Agile Enterprise development and has a strong foundation in computer science. He advocates for the use of Agile and Scrum as more efficient methods of software development.

He enjoys participating in various communities, including being a Postman Supernova and AWS Community Builder.

He has contributed to various open-source projects, and is a member of the Joomla! community. The CMS Bug Squad is associated with Joomla. The individual serves as a moderator for Stack Exchange and is a member of the TYPO3 CMS Security Team. He has a strong commitment to software development and an appreciation for open-source technology.

His decision to join Udemy was motivated by his desire to share his expertise in specific areas.


To work with the OpenAI API, there are certain requirements that need to be met. Firstly, you will need an OpenAI account and billing must be configured. For older accounts, a valid credit card may be mandatory. Secondly, you should have the possibility of installing new software, like the Postman app which is helpful for working with APIs. In addition to this, it would be beneficial to have prior experience working with APIs, particularly RESTful APIs as understanding the fundamentals can provide more depth when working through the course material. Last but not least, familiarity with a programming language such as JavaScript will make processing and understanding the data from OpenAI much easier. Acquiring knowledge on these topics beforehand can save time in troubleshooting any issues encountered along your journey.


This comprehensive course on the OpenAI API and ChatGPT API is designed to teach developers how to harness AI powers for their projects. With AI technology progressing at a rapid pace, this course will prepare participants with the necessary tools and knowledge to stay ahead of the curve in this ever-evolving space.

Throughout the course, participants will learn about OpenAI's suite of models including GPT-3.5, Codex, DALL-E, and Whisper. Step-by-step guidance will help them understand how each model works and can be used as part of their applications. This course is tailored for any developer looking to make use of Open AI services for their projects, regardless of experience level. It should be noted that this course does not have any affiliation or endorsement from OpenAI, nor are they responsible for its content or delivery. All references to OpenAI made within the course are purely informational in nature and do not imply an endorsement or affiliation with OpenAI.

Upon registration for this course, the following benefits will be available to you:

  • Acquire a comprehensive comprehension of API basics and their significance in contemporary applications.
  • Discover the process for registering for API access with OpenAI.
  • Examine the distinctions between ChatGPT and OpenAI.
  • It is recommended to become familiar with tools like Postman and key concepts such as HTTP and JSON.
  • OpenAI models can be utilized for various tasks such as text completion, code generation, image generation, and speech recognition, providing practical experience.
  • Learn techniques such as adjusting temperature, setting stop sequences, and configuring for creativity to master prompt design and control model behavior.
  • To effectively manage costs and optimize usage, it is important to have an understanding of tokens and pricing.

By utilizing practical exercises and compelling examples, you will acquire the necessary skills to implement AI-driven features in your projects, leading to innovative and intelligent solutions that distinguish you from your competitors.

This is a valuable opportunity to enhance your development skills and explore the potential of AI. Register for this course today and begin your journey toward a future driven by advanced AI technology.

This course is intended for:

This course is ideal for developers, aspiring developers, data scientists, professionals with AI knowledge experience, and product managers who want to take their knowledge to the next level. It offers features for leveraging OpenAI's powerful APIs for their projects and application, exploring natural language processing, code completion, image generation, speech recognition, and GPT-3.5.

The course offers an opportunity to develop AI models that are integrated into different applications or solutions. With this course, participants will be able to explore the use of text-based bots powered by deep learning algorithms; develop games using artificial intelligence-generated characters; build image "enhancers" using computer vision techniques. The skills achieved from taking this course could also enable them to expand their natural language processing capabilities for a wide range of applications and even enable building faster Artificial Intelligence driven applications with much greater accuracy and speed than before.


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Customer Reviews

Based on 2 reviews
Great content.

The course has met expectations up to this point. The explanation is detailed and clear, allowing me to comprehend each step despite my limited programming experience. It appears that this course aligns with my interests and needs.

Sherri K.

Among the courses I've taken on Udemy, the ChatGPT API course has been the most satisfactory.

I have completed several ChatGPT courses on Udemy, but they mainly focus on fundamental programming concepts, such as creating a web page, with limited coverage of the ChatGPT API itself. This course specifically focuses on utilizing the ChatGPT API rather than covering other programming concepts.

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