Writing / Engineering notes

Free AI Prompt Tool for ChatGPT, Midjourney, and Leonardo Explained

I’ll show you how to use the OpenAI developer platform’s prompt generator. We’ll turn a short task description into a detailed prompt and test it in ChatGPT.

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Video walkthrough

I’ll show you how to use the OpenAI developer platform’s prompt generator. We’ll turn a short task description into a detailed prompt and test it in ChatGPT.

Watch video ↗

I’ll show you how to use the OpenAI developer platform’s prompt generator. We’ll turn a short task description into a detailed prompt and test it in ChatGPT.

For another approach to drafting instructions, compare this with the Anthropic prompt-generator walkthrough.

How to Access the Free AI Prompt Generator

Open platform.openai.com and sign in, or create an account if you need one.

Free AI Prompt Generator

Even if it’s free, you must add your credit card details to access the generator.

Free AI Prompt Generator

At the top right corner, you’ll see an option for “Playground.” Click on that, and then choose “System Instructions.” After that, click on the “Generate” button. That’s it! You’re now ready to start creating prompts.

Click on that, and then choose “System Instructions.” After that, click on the “Generate” button. That’s it! You’re now ready to start creating prompts.

System Instructions

Basically, all you need to do is provide some basic instructions to the model, and it will generate a more complex prompt for you. For instance, let’s say you want to create instructions for YouTube title generation. You can write simple instructions, and the AI will turn them into detailed prompts that you can use for ChatGPT or another AI tool.

Example of prompt generation

A Quick Demo

I entered a short instruction and received a detailed prompt. I copied it into ChatGPT and checked the response against what I had asked for.

Watch on YouTube: Free AI Prompt Generator

You can adapt generated prompts for tools such as Midjourney, Leonardo, or DALL-E. Check that the instructions fit the tool and the output you want.

I also tried generating a prompt for Midjourney. It included details from my request that I could review before using it in an image-generation tool.

If you’re a developer, you can also use this tool to get code examples for your projects.

Code for Developers

Comparing Different Models

One cool feature of this platform is that you can compare the responses from different models that ChatGPT supports. It’s a handy way to see how each model interprets your prompt, so you can choose the best one for your needs. Just remember that while the prompt generator itself is free, the actual requests you make to the model might cost credits, depending on your usage.

Comparing Different Models

Conclusion

It’s a really simple tool, but it can make a big difference in the quality of your AI prompts. Whether you’re generating images, writing code, or just trying to get better responses from AI, this free prompt generator is worth checking out.

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Cheers! ;)

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