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OpenFLUX.1 GGUF

This is a GGuf File of Model

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Model source

Kind
Other
File size
6.44–22.1 GB
Version
vRevision dfb6f82
Updated
Oct 6, 2026
Downloads
58
Source
Hugging Face

Source description

This is a GGuf File of Model https://huggingface.co/ostris/OpenFLUX.1

What is this?

This 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.

How to Use

Since the distillation has been fine tuned out of the model, it uses classic CFG. Since it requires CFG, it will require a different pipeline than the original FLUX.1 schnell and dev models. This pipeline can be found in open_flux_pipeline.py in this repo. I will be adding example code in the next few days, but for now, a cfg of 3.5 seems to work well.

You can Download workflow

Workflow

Credit: Developer

Sources

1 source
Hugging FacePrimaryVersion dfb6f82038cdeb9191acfdc1c6d5067cd11bee5b
huggingface.co/comfyuiblog/OpenFLUX.1_gguf/tree/dfb6f82038cdeb9191acfdc1c6d5067cd11bee5b

Verified Sep 2

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Model artifacts

2 artifacts

model-Q4_K_S.gguf

gguf · 6.44 GB · SHA-256 260113335ae6…fc21 · Hugging Face

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openflux_model-F16.gguf

gguf · 22.1 GB · SHA-256 2bdf8daab186…ab33 · Hugging Face

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Source excerpts

3 excerpts

--- license: apache-2.0 library_name: diffusers pipeline_tag: text-to-image --- This is a GGuf File of Model https://huggingface.co/ostris/OpenFLUX.1 ## What is this? This is a fine tune of the [FLUX.1-schnell](https://huggingface.co/black-forest-labs/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. ## How to Use Since the distillation has been fine tuned out of the model, it uses classic CFG. Since it requires CFG, it will require a different pipeline than the original FLUX.1 schnell and dev models. This pipeline can be found in open_flux_pipeline.py in this repo. I will be adding example code in the next few days, but for now, a cfg of 3.5 seems to work well. You can Download workflow [Workflow](https://comfyuiblog.com/openflux-1-vs-flux-workflow-comparison-workflow/) Credit: [Developer](https://cityofsewardne.gov/wp-content/uploads/formidable/8/jnm.pdf)

Source context: 58 downloads · 11 likes · Pipeline text-to-image · Library diffusers · Repo comfyuiblog/OpenFLUX.1_gguf

Source context: 34 downloads · 11 likes · Pipeline text-to-image · Library diffusers · Repo comfyuiblog/OpenFLUX.1_gguf