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Scribble Diffusion vs Stable Diffusion

A side-by-side look at Scribble Diffusion and Stable Diffusion: ratings, pricing, features, pros and cons.

Scribble Diffusion

Turn a rough sketch into a finished AI image

Free Free
Stable Diffusion

Open image models you can download, fine-tune and run yourself

Free Free
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At a glance

Feature
Scribble Diffusion
Stable Diffusion
Pricing modelFreeFree
PricingFreeFree
Free planYesYes
CategoryImage GenerationImage Generation
PlatformsWebSelf-hosted, API
Best forHobbyists experimenting with AI art, Developers studying image-generation appsDevelopers building image apps, AI hobbyists and tinkerers
Company—Stability AI

Key Features

Scribble Diffusion
  • AI-Powered Image Generation: Turns a sketch and a short prompt into a generated image.
  • User-Friendly Interface: Listed as a simple draw-and-describe workflow.
  • Open-Source Project: The code is published on GitHub for anyone to inspect or reuse.
  • High Customization: Developers can modify the project for their own needs.
Stable Diffusion
  • Stable Diffusion 3.5 Large: An 8.1 billion parameter model with strong prompt adherence at 1 megapixel.
  • Stable Diffusion 3.5 Large Turbo: A distilled model that generates images in just 4 steps.
  • Stable Diffusion 3.5 Medium: A 2.5 billion parameter model for consumer GPUs, producing 0.25 to 2 megapixel images.
  • Customizability: Query-Key Normalization helps make fine-tuning and further development more stable.
  • Diverse outputs: Produces a range of people and styles without heavy prompting.
  • Versatile styles: Covers 3D, photography, painting, line art and many other looks.

Pricing Plans

Scribble Diffusion

Not listed yet.

Stable Diffusion
  • Community License$0

Best For

Scribble Diffusion
Hobbyists experimenting with AI artDevelopers studying image-generation appsTeachers showing how AI turns drawings into images
Stable Diffusion
Developers building image appsAI hobbyists and tinkerersResearchers

Pros & Cons

Scribble Diffusion
  • +Free and open: The source code is public on GitHub.
  • +Low skill needed: A rough doodle is enough to start.
  • +Good learning example: Developers can read and adapt the code.
  • −No official site confirmed: The listed domain now shows unrelated content.
  • −Limited control: A sketch-plus-prompt workflow offers fewer options than full image editors.
Stable Diffusion
  • +Free under a permissive license: Commercial and non-commercial use is allowed under the Community License.
  • +Runs on consumer hardware: Medium needs about 9.9 GB of VRAM, excluding text encoders.
  • +Built to customize: The models are designed for fine-tuning and LoRA training.
  • +Choice of size: Large, Large Turbo and Medium trade quality against speed.
  • −Needs technical setup: You download weights and run inference code yourself.
  • −Output can vary: Vague prompts may give less predictable results and mixed aesthetics.

Frequently Asked Questions

How does Scribble Diffusion pricing compare to Stable Diffusion?

Scribble Diffusion: Free. Stable Diffusion: Free. See each tool's plans above for what every tier includes.

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