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- Stable Diffusion WebUI Forge
On the recordRead 12 Oct 202626 facts
Stable Diffusion WebUI Forge
Plans and prices
Free
Free
self-installed software · one-click package includes Git and Python · CUDA 12.1 + PyTorch 2.3.1 recommended
Read 12 Oct 2026 · github.com
On the record
- Advanced installation
- Users proficient with Git can install Forge as another SD-WebUI branch and reuse their existing checkpoints and extensions.github.com · read 12 Oct 2026
- API
- The README lists txt2img and img2img API endpoints as normal in its status table, with improved Flux support pending.github.com · read 12 Oct 2026
- API access
- Yesgithub.com · read 20 Sep 2026
- API status
- The README marked txt2img and img2img API endpoints normal, with improved Flux support pending, in a status entry last tested in August 2024.github.com · read 12 Oct 2026
- Compatibility limits
- The README marks ControlNets Union and Flux as not yet implemented, OFT LoRAs as broken pending a fix, and Microsoft Surface canvas pressure support as broken pending a fix.github.com · read 12 Oct 2026
- Compatibility status
- The README's manually tested status table says Microsoft Surface canvas touch pressure support was broken pending a fix, and Flux and Union ControlNets were not yet implemented; those entries were last tested in 2024.github.com · read 12 Oct 2026
- Extension ecosystem
- The project maintains a discussion thread for extension makers to list extensions and replacements for Forge.github.com · read 12 Oct 2026
- Flux support
- The README states that several Flux BitsandBytes and GGUF variants are natively supported with GPU weight and swap controls, and that some variants support LoRA.github.com · read 12 Oct 2026
- Image editing
- Yesgithub.com · read 20 Sep 2026
- Image workflows
- The README lists txt2img and img2img API endpoints, ControlNet, IP-Adapters, Instant-IDs, reference-only methods, and integrated extensions among its status-tested components.github.com · read 12 Oct 2026
- Installation
- The README recommends a one-click installation package that includes Git and Python, with CUDA 12.1 and PyTorch 2.3.1.github.com · read 12 Oct 2026
- Integration
- The README says Forge can be installed as another SD-WebUI branch to reuse existing checkpoints and extensions.github.com · read 12 Oct 2026
- Interface
- The project says Stable Diffusion WebUI is based on Gradio.github.com · read 12 Oct 2026
- License
- The repository identifies its license as AGPL-3.0.github.com · read 12 Oct 2026
- Models and extensions
- The README lists LoRAs, ControlNets, IP-Adapters, Instant-IDs, reference-only methods, and integrated and popular extensions among its components.github.com · read 12 Oct 2026
- Model support
- The README says Flux BitsandBytes NF4 and several GGUF quantizations are natively supported, with LoRA support for specified NF4 and GGUF variants.github.com · read 12 Oct 2026
- Output formats
- PNG,JPG,JPEG,WebP,AVIF,GIFgithub.com · read 20 Sep 2026
- Pricing
- The opened project page describes downloadable installation packages but does not state a price or list paid plans.github.com · read 12 Oct 2026
