Stable Diffusion is a deep learning, text-to-image model initially released in 2022. It is primarily used to generate detailed images conditioned on text descriptions, though it can also be applied to other tasks such as inpainting, outpainting, and generating image-to-image translations guided by a text prompt.
There is a publicly available tool limited to a maximum of 200 images generated. But because the model is open source, you can download and host your own version of it. There are different approaches to host it, but one easy option is to host it in an EC2 GPU instance, using IaSQL to setup everything with just a few SQL queries. IaSQL is an open-source software tool that creates a two-way connection between an unmodified PostgreSQL database and an AWS account so you can manage your infrastructure from a database.