There are several AI image generators currently available in the market. One of the best AI image generators is DALLE-2 by OpenAI. This AI image generator is known for producing great results, and it is also capable of adding AI to real photos, which is mind-blowing. Another popular AI image generator is ImageFX by Google, which is considered the best AI image generator for beginners. Stable Diffusion is an open-source machine learning image generator that can create images from text prompts, modify existing images, upscale blurry images, and generate video using an extension. It runs locally on your own computer. Midjourney is also a popular AI image generator that has become the go-to choice for many people because of its latest V5 iteration. Other AI image generators that are worth considering include DreamStudio, Google's 15 Pro, and PetaPixel's AI Image Generator.