How To Create Custom GPT With ChatGPT [2024]

OpenAI’s Custom Generative Pre-trained Transformer (Custom GPT) allows users to create custom chatbots to help with various tasks.

From assisting with customer inquiries to automating content creation and generating website leads, custom ChatGPT models help streamline online workflows for individuals and businesses.

In this guide, we’ll explain how to set up your custom chatbot in GPT Builder. We will also share some use cases for custom GPT as well as their best practices.

How to Create a Custom GPT with OpenAI

To create a chatbot with ChatGPT, follow these steps:

  1. Sign up for a ChatGPT account. Creating a custom GPT requires a ChatGPT Plus subscription.
How To Create Custom GPT With ChatGPT [2024]
  1. Once you’re logged in, expand the sidebar and click Explore.
How To Create Custom GPT With ChatGPT [2024]
  1. Under My GPTs, select Create a GPT.
How To Create Custom GPT With ChatGPT [2024]
  1. In the GPT Builder, use the Create tab on the left to describe what functions the custom GPT should perform.
How To Create Custom GPT With ChatGPT [2024]
  1. In the Configure tab, fine-tune the GPT name, description, custom instructions, conversation starter, and other settings.
  2. See the Knowledge section for more detailed guidelines on uploading files and creating new actions.
  3. Use the preview on the right side of the screen to test your AI chatbot.
How To Create Custom GPT With ChatGPT [2024]
  1. Once you’ve configured and tested your GPT, expand the Save menu and choose how you want to publish your chatbot.&
How To Create Custom GPT With ChatGPT [2024]
  1. Your published GPT is now visible in the sidebar.
How To Create Custom GPT With ChatGPT [2024]
  1. After publishing your GPT, access its settings by opening your GPT and clicking on the GPT name in the left corner of the screen.
How To Create Custom GPT With ChatGPT [2024]

Examples of Useful Custom GPTs

AI models can be used for virtually anything from customer support to legal document review and image creation. Here are some examples of useful GPT:

1. Customer Support GPT

Customer Support GPT helps troubleshoot common issues and provide prompt answers to frequently asked questions, improving the online customer experience.

Get started setting up Customer Support ChatGPT by compiling a database of frequently asked questions. This data is used to train GPT in handling various customer interactions. Trained GPTs can be integrated into various customer service platforms such as live chat, email, and social media.


  • Faster response times
  • Increased customer satisfaction
  • Improved brand loyalty
  • Consistent and accurate answers
  • Enhanced customer experience

2. Content Creation GPT

A GPT for content creation streamlines the production of blog posts, social media updates, and other marketing materials.

To get the best results, train the GPT using samples of your branded content to ensure it replicates your style in all formats. Remember to regularly update your content GPT to ensure the output is current with the latest brand guidelines.


  • Efficient content production
  • Consistent brand voice and identity
  • Efficient use of time and resources
  • Rapid generation of high-quality content

3. Legal Document Assistant

This simplifies the interpretation of legal documents such as custom GPT privacy policies and agreements.

Training the Legal Document Assistant GPT involves teaching the builder to upload relevant documents and answer questions in a clear and easy-to-understand manner.


  • Clear explanations of legal documents
  • Reduced misinterpretation and non-compliance risks
  • Enhanced transparency and understanding

4. Website Development Assistant

A GPT for web development helps developers with coding, troubleshooting, and web design tasks.

To customize a web development GPT, input programming languages and design principles. Install it to provide tailored advice to web development challenges and enable the code interpreter to achieve the best results.


  • Streamlined web development process
  • Enhanced learning for developers
  • Reduced troubleshooting time

Things to Bear in Mind When Using Custom GPTs

To get the most out of your custom GPT, consider the following best practices:

Defining objectives

Identify clear goals for your custom GPT, such as automating customer responses, streamlining content creation, or providing web development support. A defined objective guides the setup process and speeds up model training.

Data Collection and Preparation

Collect and organize data relevant to the purpose of your GPT. For customer support, compile FAQs from the support knowledge base and pre-defined responses to certain questions. Meanwhile, for content creation, use existing content samples to maintain style consistency.

Uploading and Integrating Data

Use ChatGPT’s data upload feature to train your GPT with your specific data. This is essential for more personalized interactions, helping your GPT answer questions and perform specific tasks with better accuracy.

Customizing Settings

Adjust GPT’s settings to suit your desired response style and complexity, tailored to your brand identity or specific use case.

Testing and refinement

Test your GPT extensively and refine its responses based on feedback to improve accuracy and relevance.

Data security

Update your GPT regularly with new information like industry trends and user feedback. Then, adjust its settings to suit changing needs. This continuous learning ensures that GPT remains effective and relevant.

Ethical use

Establish guidelines for the use of GPT, especially for sensitive topics. Be transparent about its capabilities and limitations. Ethical use and transparency are essential to maintaining user trust and responsible AI use.


Creating a custom GPT with ChatGPT helps businesses and individuals automate repetitive tasks, freeing up time for more strategic and creative tasks.

Set up your GPT by logging into ChatGPT, navigating to the Explore menu, and opening the GPT Builder. Use the chatbot interface to define your GPT and adjust various configurations.

By following this guide and considering important aspects of data security, continuous learning, and ethical use, you can develop a GPT that meets your needs and adds significant value to your digital efforts.

What is a custom GPT?

A custom GPT is a fine-tuned version of the GPT (Generative Pre-trained Transformer) language model trained on specific data to perform specialized tasks or mimic a desired personality.

Is it difficult to create a custom GPT?

The difficulty depends on your technical expertise and desired level of customization. OpenAI’s GPT Builder offers a user-friendly interface, while advanced techniques require coding knowledge.

Can I share my custom GPT with others?

Yes, sharing is possible through OpenAI’s platform, depending on your subscription and privacy settings.

What is Custom GPT and how can it be used?

Custom Generative Pre-trained Transformer (Custom GPT) allows users to create custom chatbots to help with various tasks, such as customer inquiries, content creation, website leads generation, and more.

What are the benefits of using a Customer Support GPT?

The benefits of using a Customer Support GPT include faster response times, increased customer satisfaction, improved brand loyalty, consistent and accurate answers, and enhanced customer experience.

How can a Content Creation GPT benefit businesses?

A Content Creation GPT can benefit businesses by streamlining content production, ensuring consistent brand voice and identity, efficient use of time and resources, and rapid generation of high-quality content.

How can a Legal Document Assistant GPT be helpful?

A Legal Document Assistant simplifies the interpretation of legal documents, provides clear explanations, reduces misinterpretation and non-compliance risks, and enhances transparency and understanding.

What are the benefits of using a Website Development Assistant GPT?

The benefits of using a Website Development Assistant GPT include streamlining the web development process, enhancing learning for developers, and reducing troubleshooting time.

What are the best practices to consider when using Custom GPTs?

Best practices for using Custom GPTs include defining clear objectives, collecting and preparing relevant data, uploading and integrating data for training, customizing settings, testing and refinement, and ensuring data security.

How can I ensure the security of my custom GPT?

To ensure the security of your custom GPT, update it regularly with new information and data to keep it accurate and relevant.

What subscription is required for creating a custom GPT with ChatGPT?

Creating a custom GPT with ChatGPT requires a ChatGPT Plus subscription.

My name is Megha, A computer science student with a passion for digital marketing and SEO, enjoys helping beginners build impressive WordPress websites.

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