In this blog post, we’ll explore how Custom GPTs are transforming the way people work. These specialized custom chatbots and versions of ChatGPT can be created by anyone for specific tasks, and thousands of ChatGPT users already use them for work, school, and personal projects.
Examining real examples is the best way to generate ideas for your own custom GPT. When you see what others have built, you’ll start thinking about what you could create to solve your own problems.
This guide shows you 20 custom GPTs from different industries. Browse through to get inspired, or jump directly to the section that interests you. You can use these examples as blueprints for building your own custom GPT that fits your exact needs.
Custom GPT capabilities
Custom GPTs are custom versions of ChatGPT that you can configure with specific instructions, personality, and data to do particular tasks. What makes each custom GPT unique is the combination of behavior settings, uploaded knowledge or files, and additional tools or integrations that define its functionality and focus area.
Key features to look for
When evaluating custom GPTs, after you click configure, look for:
- Custom instructions for behavior settings, such as tone, style, and response rules.
- Ability to upload specific documents or datasets to provide domain-specific knowledge.
- Optional integrations with external tools for web browsing, code execution, or API calls.
- Multi-functionality that prompts and user inputs can be customized.
- Shareability and collaborative access with adjustable permissions for public GPTs.
How to know if an example fits your needs
Before choosing a custom GPT, ask yourself:
- Does the GPT’s scope match the specific task or problem you want to solve?
- Does the personality, tone, and response structure match your use case?
- Does the GPT have access to a relevant knowledge base and data for accurate responses?
- Does it have additional capabilities, such as external integrations, if you need them?
- Can you test it with sample queries to verify accuracy and usability?
Knowing these will help you choose or build custom GPTs that supercharge your productivity for your use cases.
20 Custom GPT examples
1. Deep Game. An interactive story game where AI creates the adventure as you play. You start with a setting and characters, then type what you want to do next. The AI responds by building the story based on your choices, creating different paths and endings. It can even generate images to show you what’s happening in the game.
2. Data Analyst. Upload your data files, such as spreadsheets or CSVs, and this tool converts them into easy-to-read charts and graphs. It explains what the numbers mean, identifies trends, and helps you quickly understand complicated information without having to do all the math yourself. It uses code interpreter capabilities to process your data efficiently.
3. The Negotiator. Practice your negotiation skills by role-playing different scenarios with this AI. It acts as the other person in a negotiation, providing tips on what to say and offering feedback on your performance, so you can improve at making deals and reaching agreements.
4. Sous Chef. Tell this tool what ingredients you have (by typing or uploading photos), and it suggests recipes you can make. It provides cooking instructions, suggests replacements for missing ingredients, and helps plan meals based on what’s available in your kitchen.
5. Math Mentor. Get help with math problems at any level. This AI tutor guides you through solutions step by step, explains complex concepts in simple terms, and generates practice problems tailored to your skill level, helping you improve.
6. The Pythoneer. Learn Python coding through lessons mixed with fun pioneer-themed stories. It teaches programming concepts with examples and exercises, helps you identify and fix errors in your code, and makes learning to code more engaging and easier to understand.
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7. Documentary Style Images. Creates detailed instructions for creating realistic, emotional images that appear to be from a documentary. Useful for artists and creators who want to generate professional-looking visuals using AI image tools.
8. Prompt Master for Flux.1 This tool helps you write effective image prompts for Flux using techniques from MidJourney and Stable Diffusion pros. It translates your creative ideas into detailed descriptions that incorporate lighting, style, and composition, resulting in high-quality results.
9. Art Style Explorer. Upload an image, and this tool identifies its artistic style, then helps you create new images in that same style. Ideal for artists who want to experiment with various visual techniques or recreate a specific look.
10. The Christmas Card Maker. Design personalized Christmas cards by choosing your message, theme, colors, and fonts. The AI automatically creates the card design for you, making it easy to create festive cards without design skills.
11. Simpsonize Me. Upload your photo, and this tool turns it into a Simpsons-style cartoon character. It preserves your recognizable features while transforming you into the famous animation style, making it perfect for fun profile pictures.
12. I’m Offended Bot. Scans text messages and social media posts to find language that might be offensive or hurtful. Helps people and platforms maintain respectful conversations by flagging potentially problematic content.
13. genz 4 meme. Explains Gen Z slang words, memes, and internet culture to people who don’t understand them. Provides definitions, background context, and demonstrates how these terms are actually applied.
14. Quiz Master. Takes any text you provide and creates quiz questions from it. Make multiple-choice or fill-in-the-blank tests that you can use to study or check your knowledge on the material.
15. Moby Dick RPG. Experience the classic novel Moby Dick as an interactive game. Make choices that alter the course of the story and dive deeper into the book’s world in a more engaging, hands-on way.
16. Game Time. Explains how to play board games and card games in simple terms. Adjusts explanations based on your experience level and answers questions while you’re playing to help you understand the rules better.
17. Sticker Whiz. Creates custom sticker designs based on your ideas. Generates artwork and prepares files ready for printing, helping you bring your concepts to life as actual stickers.
18. PDF AI. Quickly pull out the most essential information from PDF documents and summarize it for you. Saves time by highlighting key points so you don’t have to read through entire files.
19. Tech Support Advisor. Helps you fix technical problems with your devices and software. Provides clear, step-by-step instructions to resolve issues, much like speaking with a tech support representative.
20. Laundry Buddy. Advises on how to do laundry properly, including removing tough stains, sorting clothes correctly, and choosing the correct washing machine settings for different types of fabric.
Building your own custom GPT
- Your goals. First, define your core objectives. What problems do you need to solve, or what tasks do you want to streamline? Project management, content creation, fitness tracking, or cybersecurity? Knowing what you need ensures that you select AI tools and examples that match your requirements.
- Customization. How well does the AI solution fit your specific use case? Look for features that allow you to tune parameters, integrate with existing systems, or customize outputs (e.g., personalized workout plans or branded copy). More customization means better workflow alignment and more impact.
- Combining multiple tools. Often, the best results are achieved by combining various AI assistants or tools that work together. For example, a meal planner with a workout builder and a progress tracker provides comprehensive coverage for holistic health. Find ways to connect tools through APIs or automation platforms for a seamless experience.
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Using the GPT builder effectively
Using the GPT builder, you can adapt these examples to your specific needs.
- Industry-specific. Change each AI example to use industry-specific terminology, workflows, and regulations. For instance, a code review bot for healthcare should prioritize compliance and data security, while a meal planner for athletic training should focus on performance nutrition.
- Your expertise. Fine-tune the AI by adding your domain knowledge, proprietary data, or company best practices as additional context into the AI prompts and customisation layers. This makes the AI output more relevant, accurate, and valuable by aligning it to real-world business or creative scenarios.
- Tone and style. Adjust the generated content to fit the brand voice and audience expectations. Whether formal, casual, technical, or conversational, customising tone ensures better user engagement and consistency across communications or deliverables.
- Scaling complexity. Start with basic AI functionality and add more advanced capabilities as needed, such as multi-step reasoning, real-time feedback, and cross-tool integrations. Gradual scaling allows teams to adapt and maximise the value of AI assistance.
What ChatGPT users are achieving
- Time saved metrics. Organizations using AI assistants report significant time savings on routine tasks, ranging from 30 minutes to several hours daily per employee. For example, Microsoft 365 Copilot users save 5.6 hours per month per person, while some customer service teams report reducing follow-up contacts by 20% due to AI-driven summarization and automation.
- Revenue improvements. AI-driven automation and enhanced decision-making have directly boosted revenues by enabling faster product development cycles and more accurate insights. Companies like Nykaa increased developer productivity by 20%, reducing costs and accelerating feature releases, while others enhanced customer engagement through personalized AI solutions, resulting in higher sales conversions.
- Efficiency gains. AI tool adoption leads to approximately 30% or more improvement in operational efficiency by automating repetitive processes, accelerating workflows, and improving accuracy. Enterprises across manufacturing, retail, and nonprofit sectors report faster training, reduced errors, and streamlined knowledge management, resulting in better business outcomes.
- User testimonials. Users highlight the ability of AI assistants to free up time, reduce stress, and increase focus on high-impact activities. Testimonials often cite improved creativity, collaboration, and job satisfaction as a result of reduced administrative burdens and more meaningful work enabled by AI productivity enhancements.
Things to watch out for
- What custom GPTs can’t do. Custom GPTs have limitations, including a maximum instruction length, a limited number of API calls to automate tasks, and a lack of long-term chat history or complex multi-session memory. They cannot perform physical actions or replace human judgment in nuanced decision-making.
- Accuracy issues. Output accuracy depends on the quality and relevance of training data and instructions. GPTs can generate plausible but incorrect or biased information. Outputs should be reviewed and validated by experts, particularly in high-stakes domains such as healthcare or law.
- Privacy and data concerns. Using custom GPTs involves processing sensitive information and sensitive data, which raises concerns about data security, compliance with regulations (such as GDPR), and the protection of confidential information. Proper data anonymization, secure hosting, and access control are key to mitigating privacy risks.
- Cost vs. benefit analysis. Custom GPT costs include platform fees, API usage, monitoring, and maintenance. Organizations should weigh those against productivity gains, error reduction, and scalability to justify the investment.
Knowing these limitations helps set realistic expectations and guide custom GPT deployment.
Capping off
The possibilities with custom GPTs and artificial intelligence are endless. Whether you’re creating content, managing projects, learning new skills, designing products, developing software, or improving your health, there’s a custom GPT that can help you work smarter and faster.
Starting with these examples gives you a clear roadmap for what’s possible. You can use them as-is, adapt them to your specific needs, or combine multiple approaches to create something entirely new.
The key is to start small, test what works for your situation, and gradually customize the tools to fit your exact workflow. As you experiment with different custom GPTs, you’ll discover new ways to solve problems and opportunities you hadn’t even considered.
Ready to create your own custom GPT? Check out our step-by-step guide to building custom GPTs to get started today. Or, if you’re a content creator, explore the complete guide to custom GPTs for video creators designed specifically to help your channel grow.
