Train your ChatGPT in 7 easy steps
Companies are always looking for new ways to work smarter and connect better with customers. One exciting update that’s making waves is the ability to train your ChatGPT – an AI assistant you can tailor to fit your business like a glove. Training your ChatGPT doesn’t have to be as hard as training a dragon. This guide will show you how to build your very own GPT and train it to make it speak in your brand’s unique voice.
Why should you train your ChatGPT?
Training your ChatGPT is like having a super-smart digital helper that’s been trained specifically for your business. It’s based on advanced AI technology and can be taught to handle all sorts of tasks – from answering customer questions to creating content that sounds just like your brand. If you’re new to working with AI models, understanding how to craft effective prompts is key. Check out our guide on how to write prompts for ChatGPT to sharpen your skills.
What are the benefits of training your ChatGPT?
Training your ChatGPT brings multiple benefits, including:
- Personal touch in customer service: Your AI can learn to talk to customers in a way that feels uniquely “you”
- Getting more done: By handling routine tasks, a Custom GPT frees up your team to focus on bigger things
- Growing with you: As your business expands, your AI assistant can keep up, handling more tasks without breaking a sweat
Getting Started: What You’ll Need
Before building a Custom GPT, make sure you have:
- Access to OpenAI’s GPT models (they’re among the most popular for custom development)
- Your business materials (documents, emails, customer service chats) to teach your AI
- This handy guide to walk you through the process
How to train your ChatGPT : Step by Step
Creating and training ChatGPT is easier than you might think. Here’s how to do it:
1. Start fresh
Open ChatGPT and click on “Explore GPTs” in the sidebar. Then hit the “Create” button to begin

2. Chat with the AI builder
In the “Create” tab, you’ll actually chat with an AI that helps set up your Custom GPT. It’s like having a friendly tech expert guide you through the process

3. Make it your own
Upload documents that show your brand’s style, and tell the AI to follow these guidelines. You can also add conversation starters – suggested questions that will pop up when someone uses your GPT
4. Test and tweak
Use the preview area to see how your GPT performs. If it’s not quite right, you can keep chatting with the AI builder to adjust things
5. Fine-tune the details
In the “Configure” section, you can:
- Give your GPT a name and description
- Adjust its instructions
- Add more knowledge for it to draw from
- Enable cool features like web browsing or image creation

6. Share or keep private
When you’re happy with your creation, decide if you want to share it publicly or keep it just for your business
7. Easy editing
Need to make changes later? Just click the pencil icon to adjust your GPT’s details, instructions, or abilities
Training your ChatGPT to sound like your brand
To make your Custom GPT truly shine, teach it to speak in your brand’s unique voice. This helps create a consistent and authentic experience for your customers. Consider what makes your brand special – Are you friendly and casual? Professional and authoritative? Witty and playful? Feed your GPT examples of your brand’s communication style to help it capture your essence. I’ve created six different brand voice categories, each inspired by well-known characters, to guide how you can train your GPT to reflect your business’s unique voice.

Will it be perfect?
No. The output will give you content that sounds much more like you than a standard set of prompts, but some personalisation and certainly fact checking will be required. See our blog How to tell if content is written by AI to avoid the most common mistakes
For further insights, explore how other SMEs are using AI in their businesses to drive innovation and growth.
Summary
Training your ChatGPT can be a game-changer for your business, streamlining operations and enhancing customer interactions. It’s a powerful way to bring AI into your company in a way that feels uniquely yours. GPTs are just the tip of the iceberg when it comes to using AI in your business – contact us to find out more about what AI can do for you.