Some of the most stunning AI-generated artworks have been produced by AI art generators such as DALL-E 2, NightCafe Creator, and Wombo Dream. DALL-E 2, created by OpenAI, has been particularly noteworthy for pushing the boundaries of image generation and even includes a beta version of an advanced text-to-image generator. NightCafe Creator is another popular AI art generator that allows users to create stunning artworks using neural style transfer or text-to-image AI technology. Wombo Dream is a free AI art generator that allows users to input text and select an art style to generate unique artworks, making it a great tool for NFT creation.