Not all of the ✨ AI commands require a lot of setup. There is an easy to use shortcut CMD+K action that most people don't know about in @tana_inc. It allows you to quickly create a custom AI command, with minimal effort.
Write your prompt in a new node, CMD+K → "Convert to AI command", and done. It even uses AI to generate a nice command name for you.
This is a great starting point to learn more, as you can then proceed to edit the command and tweak the prompt to get it to do what you want.
I'd start by changing the model to GPT-4-Turbo, by adding the "Model" field (type "> model" to find it)