Playground AI is a web app that allows users to create AI art and share it with the community. It offers free Dall-E2 image generation, automated art style prompts, free image upscaling, image saving on the cloud, and social media for AI-generated images. With the ability to generate up to 1000 images per day for free, Playground AI is a leading platform in the text-to-image generation space, with features that compare favorably to competitors like MidJourney and Stable Diffusion. As a social media platform, it allows users to follow other artists, appreciate and remix images created by other users, and share their own creations.