AUTOMATIC1111 Stable Diffusion WebUI vs FLUX
AUTOMATIC1111 Stable Diffusion WebUI
github.com
FLUX
bfl.aiSide by side
| Figure | AUTOMATIC1111 Stable Diffusion WebUI | FLUX |
|---|---|---|
| Price from | — | $0.01/mo |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | Yes |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 0 | 22 |
| Spec score · AI image generators | 8.1 (#47) | 9.4 (#3) |
| Free plan | Yes | Yes |
| Image editing | Features include color sketch, prompt matrix, tiling, and batch processing. | FLUX.2 models support prompt-driven image editing, with editing prices listed separately from text-to-image prices. |
| Image generation | The interface provides text-to-image and image-to-image modes. | FLUX.2 models generate images from text prompts and support megapixel-based output pricing. |
| Integrations | The README lists integrations or support for xformers, DeepDanbooru, and Composable-Diffusion. | FLUX.1 Kontext and FLUX1.1 are available through Microsoft Azure AI Foundry for enterprise deployment. |
| Support | The wiki includes setup, usage, troubleshooting, and developer documentation pages. | The maker links to a Help Desk and offers dedicated support for high-throughput enterprise workloads. |
Plans
AUTOMATIC1111 Stable Diffusion WebUI
No plans published.
FLUX
- FLUX.2 [max]$0.07 a month
- FLUX.2 [pro]$0.03 a month
- FLUX.2 [klein] 9B$0.02 a month
- FLUX.2 [klein] 4B$0.01 a month
- FLUX.2 [flex]$0.05 a month
- Open weights — FLUX.2 [dev]Free
- Open weights — FLUX.2 [klein] 4BFree
- FLUX.2 [klein] 4B$0.01, paid once
- Pay as you go — FLUX.2 [klein] 4B$0.01, paid once
- FLUX.2 [klein] 9B$0.02, paid once
In their own words
AUTOMATIC1111 Stable Diffusion WebUI
AUTOMATIC1111 Stable Diffusion WebUI is a Gradio-based interface for generating and editing images with Stable Diffusion. It provides text-to-image and image-to-image modes, plus inpainting, outpainting, color sketch, and prompt matrix tools. The Extras tab offers face restoration and upscaling tools including GFPGAN, CodeFormer, RealESRGAN, ESRGAN, SwinIR, Swin2SR, and LDSR. Users can train embeddings and hypernetworks, use LoRAs, and add custom scripts or community extensions. The project lists support for Stable Diffusion 2.0, Alt-Diffusion, and Segmind Stable Diffusion, and includes an API. It provides installation instructions for Windows, Linux, and Apple Silicon Macs, and lists PNG and JPEG output. The README recommends NVIDIA GPUs and links setup guidance for AMD GPUs, Intel CPUs and GPUs, and Ascend NPUs. Its one-click installation still needs Python and Git installed. The project lists support for 4 GB video cards, with reports of 2 GB working. It is free and self-hosted.
FLUX
FLUX is a set of AI models from Black Forest Labs for creating and editing images and video. FLUX 3 can make video with synchronized audio from text or images, or continue a clip, with a maximum length of 20 seconds. FLUX.2 generates and edits images up to 4 MP, with multi-reference editing, hex color control and text rendering. FLUX Tools add outpainting, object erasing, virtual try-on, video upscaling and deblurring. Access options include a browser playground, API and downloadable weights for self-hosting. Platforms listed are API, Linux, macOS, self-hosted, web and Windows. There is a free plan; the listed pay-as-you-go FLUX.2 [klein] 4B option is $0.01, paid once, with additional megapixel and reference-image charges. API use includes full commercial rights without a separate license; rights for open-weight models depend on their license. Submitted prompts, uploads, tasks and outputs may be used to train and improve models, with an email opt-out route.