OpenFLUX.1 is a fine tune of the FLUX.1-schnell model that has had the distillation trained out of it. Flux Schnell is licensed Apache 2.0, but it is a distilled model, meaning you cannot fine-tune it. However, it is an amazing model that can generate amazing images in 1-4 steps. This is an attempt to remove the distillation to create an open source, permissivle licensed model that can be fine tuned.

I have created a Workflow you can Compare OpenFLUX.1 VS Flux

• Open Flux https://huggingface.co/ostris/OpenFLUX.1/blob/main/openflux1-v0.1.0-fp8.safetensors
• VAE Open Flux: https://huggingface.co/ostris/OpenFLUX.1/tree/main/vae
• Youtube:  https://www.youtube.com/watch?v=F42uwWF4h0M
• Credit:  https://comfyuiblog.com/openflux-1-vs-flux-workflow-comparison-workflow/
• GGUF: https://huggingface.co/comfyuiblog/OpenFLUX.1_gguf