Leonardo AI

Leonardo AI is a flexible tool in the image generation category that built a strong following among game developers, artists and designers. It pairs standard text-to-image with a library of fine-tuned models and production-minded features, making it more than a simple prompt-to-picture app.

What it does

Leonardo generates images from prompts, but its edge is the range of specialised models tuned for styles like realism, anime, illustration and especially game assets, characters and environments. Beyond generation, it offers a canvas editor, inpainting, image-to-image, upscaling and the ability to train custom models on your own images for consistent results.

A free daily token system lets you experiment, while paid plans from around $12/month add more tokens, priority speed and advanced features.

Who it’s for

Game studios, concept artists and hobbyists who want both creative range and hands-on control over their images. The specialised models make it a favourite for asset creation, and the editing tools support real iteration rather than one-shot generations. Newcomers may find the feature-packed interface busy at first, and heavy users will bump against daily token limits without a paid plan.