Ideanote uses a trained AI model based on OpenAI's GPT-3.
You can think of it as a robot that has read all the information on the internet. It understands a wide range of concepts from broad to niche knowledge and can apply them creatively to the problems you give it. In the free tool you can fill out the title and description of an idea.
In the full version of Ideanote you can fully customize the fields you want an idea to have - from tags, to multiple choice to attachment fields.