Here is a list of AI image generators:

1. DALL-E:  it is an AI image generation tool created by OpenAI that can generate unique and creative images from text descriptions. It can create realistic images of objects, animals, and even abstract concepts.

2. Stable Difussion: it is a recently developed AI tool that uses a novel algorithm to generate high-quality images and videos from incomplete or corrupted data.
   Its key feature of Stable Diffusion is its ability to fill in missing or corrupted information in images or videos with a high degree of accuracy and consistency. This is achieved by using a diffusion process that iteratively updates the image based on the available data, while also preventing noise and artifacts from propagating through the process.

3. GPT-3 Image Inpainting: it is an AI tool that can fill in missing parts of an image using natural language descriptions. It can also generate new images based on a given description.

4. Artbreeder: it is an AI image generation tool that allows users to mix and match different images to create new and unique artworks. It uses generative adversarial networks (GANs) to create a wide variety of styles and genres.

5. Midjourney: Perhaps the most talked about that produces very realistic images in any style you indicate. The image on the left was created using this tool using a pixar style.