Leonardo.ai

Leonardo.ai is a generative AI platform designed for producing high-quality visual assets at scale. Built around its proprietary Phoenix model alongside fine-tuned Stable Diffusion checkpoints, it offers a versatile canvas editor for compositing, inpainting, and outpainting directly in the browser.

The platform stands out with its model training feature, allowing users to upload reference images and create custom fine-tuned models tailored to specific styles or brand aesthetics. Leonardo.ai provides real-time generation mode for rapid iteration, texture generation for 3D assets and game development workflows, and a motion feature that animates still images into short video clips.

Its token-based pricing keeps costs predictable, and the generous free tier of 150 daily tokens makes it accessible to hobbyists. The platform has gained strong traction among game developers, concept artists, and marketing teams who need consistent visual output without the steep learning curve of local Stable Diffusion setups.

Its community feed showcases prompts and settings from other creators, making it easy to learn and replicate popular styles.