Does GitHub Copilot Use ChatGPT?

If you’re a developer or someone interested in coding, you’ve likely heard about GitHub Copilot, an innovative tool designed to assist programmers in writing code more efficiently. However, you may be wondering a question: does GitHub Copilot use ChatGPT? In this article, we will explore the relationship between GitHub Copilot and ChatGPT and shed light on how they work together to enhance the coding experience.

By the way, have you heard about Arvin? It’s a must-have tool that serves as a powerful alternative to ChatGPT. With Arvin(Google extension or iOS app), you can achieve exceptional results by entering your ChatGPT prompts. Try it out and see the difference yourself!

Understanding GitHub Copilot

GitHub Copilot is an AI-powered code completion tool developed by GitHub in collaboration with OpenAI. Its primary purpose is to provide intelligent code suggestions and autocompletions as you write code. By leveraging machine learning algorithms and extensive collections of publicly available code, it generates contextually relevant suggestions in real-time.

The Role of ChatGPT in GitHub Copilot

While GitHub Copilot relies on advanced machine learning techniques, it does not directly employ ChatGPT for its code generation capabilities. Instead, it utilizes a combination of diverse machine learning models, including ChatGPT, to learn coding patterns and generate code suggestions. These models undergo specific training using a wide range of open-source code repositories, ensuring accurate and relevant code completions.

The Architecture of GitHub Copilot

GitHub Copilot’s architecture is based on OpenAI’s Codex, a language model that incorporates techniques from ChatGPT and other models. Codex undergoes training using a vast amount of publicly available code from GitHub repositories, enabling it to proficiently understand and generate code snippets across various programming languages and frameworks. This extensive training empowers GitHub Copilot to provide intelligent suggestions and assist developers in writing code more efficiently.

How GitHub Copilot Works

When you use GitHub Copilot, it analyzes your code context, including the programming language, libraries, and patterns you’re working with. It then generates suggestions based on this analysis, taking into account the current code you’ve written. These suggestions can range from completing function signatures, suggesting variable names, or even providing entire code blocks that align with your intentions. The generated suggestions are displayed in your code editor, allowing you to accept or modify them according to your needs.

Benefits of GitHub Copilot

GitHub Copilot offers numerous benefits to developers, making it a valuable tool in their coding workflow. Here are some advantages:

  1. Faster Development: GitHub Copilot’s intelligent code completions speed up the development process by reducing the time spent on mundane and repetitive tasks.
  2. Enhanced Productivity: By providing accurate and contextually relevant suggestions, GitHub Copilot enables developers to write code more efficiently, increasing their productivity.
  3. Learning Aid: GitHub Copilot can serve as a learning aid, especially for beginners, by suggesting best practices and commonly used coding patterns.


GitHub Copilot revolutionizes the way developers write code by leveraging advanced machine learning techniques. Although GitHub Copilot does not directly use ChatGPT, it incorporates a combination of machine learning models, including ChatGPT, to provide intelligent code suggestions and completions. By harnessing the power of GitHub Copilot, developers can enhance their productivity and streamline their coding process.


Does GitHub Copilot replace the need for developers?

No, GitHub Copilot does not replace the need for developers. It serves as a helpful tool, providing code suggestions and completions.

Can GitHub Copilot be used with any programming language?

GitHub Copilot supports a wide range of programming languages, including popular ones like Python, JavaScript, and C++. However, its proficiency may vary across different languages.

Can GitHub Copilot generate entire programs from scratch?

GitHub Copilot is not designed to generate entire programs from scratch. It is best utilized as a code completion tool rather than a code-generating AI.

Is GitHub Copilot available for all code editors?

Currently, GitHub Copilot is available as a plugin for Visual Studio Code, one of the most popular code editors. Support for other code editors may be planned for the future.

Can GitHub Copilot handle proprietary or confidential code?

It is strongly recommended to exercise caution when utilizing GitHub Copilot with sensitive information, as its training is solely based on publicly available code repositories and lacks access to proprietary or confidential code.