One top choice is getimg.ai, which has a broad range of tools to generate new images from text prompts, edit existing images and train your own AI models. The site has an AI Generator, Image to Video converter, Real-Time AI Generator, AI Canvas and more. It's got more than 80 community-trained AI models and can be used for architecture, character generation, art and more.
Another top choice is Leonardo. This tool is geared for creators, teams and developers who want to generate high-quality visual assets at scale. It's got tools like AI Canvas, 3D texture generation and fine-tuned AI models for different styles. Leonardo is good for inspiration, character design, game assets and conceptual art, and it's available in free and paid subscription forms depending on your needs.
Last, OpenArt turns text-to-image prompts into pretty images, with a range of relatively easy-to-use AI drawing tools and editing abilities. It's good for artists of all skill levels who want to explore their creativity and even train their own models. With several pricing tiers, OpenArt is a good option for creating, editing and refining your art with AI.