The image generator built for game devs and product shoots

Leonardo.AI started as a Stable Diffusion fine-tuning platform and evolved into a full image generation suite. While Midjourney wins on raw aesthetic, Leonardo wins on control. Fine-tune your own models with 20+ images, generate game assets with consistent style, use the Canvas editor for inpainting and outpainting, and produce product photography with the new Phoenix model. Free tier is genuinely usable.

Who it's for: Game developers (asset generation), product photographers (mockups), and creators who need fine-tuning control. Less ideal if you only want pretty images and don't care about the workflow.

Key features

🎯 Fine-Tuning

Train a custom model on 20+ images. Get consistent characters, products, or brand styles. The most accessible fine-tuning in the industry.

🎮 Game Asset Focus

Texture generation, character sheets, isometric tiles, transparent PNGs. Built specifically for game dev workflows.

🖌️ Canvas Editor

Inpainting, outpainting, sketch-to-image, and layer compositing. Real Photoshop-like control over AI generations.

⚡ Phoenix Model

Late-2025 model with dramatically better prompt adherence. Actually follows complex instructions where v1 hallucinated.

The honest take

✓ What works

Best fine-tuning in the AI image space — accessible, fast, effective
Game asset generation tools are purpose-built and excellent
Generous free tier (150 tokens/day, never expires)
Canvas editor gives real design control, not just 'type a prompt'
Phoenix model significantly closes the aesthetic gap with Midjourney

✗ What doesn't

Default model output is below Midjourney's aesthetic quality
Learning curve to use fine-tuning and Canvas effectively
Token system is confusing for new users
Smaller community than Midjourney, fewer shared prompts

Verdict

The right choice for game devs, product photographers, and anyone who needs fine-tuning. Pick Midjourney for pure aesthetic. Pick Leonardo when you need control, consistency, and custom styles.