ControlNets for Stable Diffusion 3.5 Large
ControlNets for Stable DiffusionPrecise image control for diffusion
Highlights
What you can do with it
- Designers upscaling sketches into high-resolution interior renders.
- Illustrators creating styled artwork from edge maps.
- 3D modelers generating realistic textures for games or film.
How to use it
- 1 Download the model weights from Hugging Face.
- 2 Get the code from GitHub and set up the environment.
- 3 Run the model in ComfyUI or another supported tool.
- 4 Choose Blur, Canny, or Depth and import your edge or depth map.
- 5 Adjust the parameters and save the generated image.
Who it is for
Pros
- Free under the Community License for commercial and non-commercial use.
- Full free access when annual revenue is under $1 million.
- You keep ownership of the media you generate.
Limitations
- Setup is technical; you need to install weights, code, and a tool like ComfyUI.
- Free access depends on the Stability AI license terms and the revenue threshold, which can change.
- Each model fits specific inputs, so choosing the right one takes some learning.
What ControlNets for Stable Diffusion 3.5 Large is
ControlNets for Stable Diffusion 3.5 Large is a set of three image control models released by Stability AI: Blur, Canny, and Depth. Each one guides image generation in a different way. Blur handles ultra-high-fidelity upscaling, including 8K and 16K output, which is useful for stitching low-resolution images into large, detailed works. Canny builds images from structured edge maps and suits illustrations in any style. Depth uses depth maps from DepthFM to control composition, which helps with architectural rendering and texturing 3D assets. The models performed well in ELO comparison studies and are offered under the Stability AI Community License.
What you can do with it
- Upscale images to very high resolutions with the Blur model.
- Generate styled illustrations from edge maps with Canny.
- Guide composition and 3D texturing with Depth maps.
- Use the models for both commercial and non-commercial projects.
Who it is for
- Designers who need controlled, high-resolution renders.
- Illustrators who work from edge or line references.
- 3D artists who texture assets using depth guidance.
What to watch out for
Setup is technical: you download weights from Hugging Face, pull code from GitHub, and run the model in ComfyUI or a similar tool, so expect a learning curve. Free access depends on the Stability AI Community License and the revenue threshold, and license terms can change, so review the current rules for commercial work. Each model fits specific inputs, so choosing the right one and tuning parameters takes practice. For best results, start with a small test file and review the output carefully before working on anything important. Free tiers can change over time, so it is worth checking the current limits on the official page before you rely on the tool daily.
FAQ
What comes in this release?
Three ControlNet models for Stable Diffusion 3.5 Large: Blur, Canny, and Depth.
Is it free for commercial work?
It is free under the Stability AI Community License for commercial and non-commercial use, with full free access for those under $1 million in annual revenue.
What tools do I need to run it?
You download the weights from Hugging Face and the code from GitHub, then run it in ComfyUI or a similar supported tool.
Why it is free
What the official page says： 完全免费免费
Free limits, trial length and features are decided by the official site and can change at any time.
Product preview
Screenshot archived from the listing page, for preview only.
