The starryai app is an AI image generator available for both Android and iOS platforms. While the app is free, it does require users to set up an account, and it supports itself through in-app advertisements, which some might find bothersome but reasonable. The image generator operates using two AI models to produce artwork. The first, Altair, employs the VQGAN-CLIP model to craft its artistic creations. The second, Orion, utilizes CLIP-Guided Diffusion to generate remarkable artworks and visuals.