Leonardo AI - AI Image Generation Platform with Custom Model Training

2025.12.20

What is Leonardo AI

Leonardo AI is a comprehensive AI image generation platform that supports custom model training, 3D generation, and video generation in addition to text-to-image generation. It offers various models specialized for specific styles and themes.

Key Feature: Upload just 10-20 images to train a custom model that reproduces your unique style.

Main Features

Image Generation

  • Text to Image: Generate high-quality images from detailed prompts
  • Diverse Models: Wide selection from general to specialized models
  • Third-Party Models: GPT-Image-1, Flux.1 Kontext, Ideogram 3.0, Sora 2, and more

Custom Model Training

  • Train unique models with 10-20 images
  • Reproduce specific styles, themes, and subjects
  • Supports games, marketing, art, and more

Canvas (Editing Tool)

  • Realtime Canvas: Transform sketches into artwork in real-time
  • Inpainting: Edit selected areas
  • Outpainting: Extend images
  • Background Removal: Remove background with one click

3D & Video Generation

  • 3D Generation: Create game environments and objects with realistic textures
  • Motion Images: Generate short animations

Pricing Plans

PlanMonthlyAnnual (per month)Fast TokensDetails
Free$0-150/dayBasic features, watermarked
Apprentice$12$108,500/monthPrivate generation, IP rights
Artisan$30$2425,000/monthUnlimited Relaxed generation, 20 model trainings
Maestro$60$4860,000/monthUnlimited Relaxed video generation

API

  • Basic API: From $9
  • Access to all Production API features

Token System

  • Fast Tokens: Used for fast generation
  • Relaxed Generation: Unlimited low-priority generation after tokens are consumed (upper plans)
  • Rollover: Unused tokens carry over to next month (with limits)

Ownership

Under Leonardo AI’s Terms of Service:

  • Ownership of input content remains with the user
  • Rights to generated outputs are transferred to the user
  • Commercial use permitted

Summary

Leonardo AI is a comprehensive AI image generation platform distinguished by its custom model training feature. Even the free plan provides 150 tokens daily for easy experimentation. It supports a wide range of uses from game assets to marketing materials and art creation, making it ideal for ongoing projects that need to maintain a unique style.

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