The only requirement for your idea is that it uses generative AI technologies. For example, you can use GPT chat APIs, Midjourney, or other models that are on huggingface. The size, industry, online or offline, or repetitive or innovative nature of the idea does not matter.
These are our recommendations, but they are not mandatory: the more users or revenue you can generate in the second 5 days of the competition, or the more important learnings you have from the market and your users that have great value, the higher your chances of winning. The more you try to make your product available to people and talk about it on social media, the more attractive you will be to us.