alt.freeweights.image / FLUX.1-schnell-GGUF
From: unsloth <huggingface.co/unsloth>Newsgroups: alt.freeweights.imageSubject:

FLUX.1-schnell-GGUF

Date: 2026-11-15Commit: 8c90c32Signed: 2DC28CC7B26A283B ✓

Text to image model. Gguf weights, 148 GB in all. Published by unsloth under Apache-2.0.

image148GBFLUX.1-schnell-GGUFggufcustom terms
FactsParamsnot statedSize148 GBFormatsggufTasktext to imageLicenseApache-2.0From sourcecustom termsread terms
# custom terms: read the license before you download
$ fw get unsloth/FLUX.1-schnell-GGUF
# manifest sha256 ddd4ba6581ef… · 148 GB · 17 files
$ fw verify ./FLUX.1-schnell-GGUF unsloth/FLUX.1-schnell-GGUF
From sourceHosted (signed)unsloth/FLUX.1-schnell-GGUFLast check: 2026-11-15 04:36 UTC

Get help: custom fine-tune or private deploy. We review your setup before we quote.

Quantized of FLUX.1-schnell.

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Overview

Size
148 GB
Weights
4.00 GB (smallest of 15 GGUF variants)
Parameters
not stated
Formats
gguf
Task
text to image
License
Apache-2.0 (custom)
Files
17, each with a sha256
Publisher
unsloth
Added
2026-11-15
Section
alt.freeweights.image
Lineage

Original release from the publisher.

Base model: black-forest-labs/FLUX.1-schnell

Where these bytes come from
Publisher at the pinned commit→You

Sources are tried in order. A file counts only when its size and sha256 match the manifest. Sources are checked when you ask for them, not on a timer.

Sources
BadgeHostLast checkResult
From sourcehuggingface.co2026-11-15 04:36 UTCpassed

Model card

From the publisher at commit 8c90c32. Shown as plain text with links; images open at the publisher.

FLUX.1 [schnell] is a 12 billion parameter rectified flow transformer capable of generating images from text descriptions. For more information, please read our blog post.

Key Features#

  1. Cutting-edge output quality and competitive prompt following, matching the performance of closed source alternatives.
  2. Trained using latent adversarial diffusion distillation, FLUX.1 [schnell] can generate high-quality images in only 1 to 4 steps.
  3. Released under the apache-2.0 licence, the model can be used for personal, scientific, and commercial purposes.

Usage#

We provide a reference implementation of FLUX.1 [schnell], as well as sampling code, in a dedicated github repository. Developers and creatives looking to build on top of FLUX.1 [schnell] are encouraged to use this as a starting point.

API Endpoints#

The FLUX.1 models are also available via API from the following sources

ComfyUI#

FLUX.1 [schnell] is also available in Comfy UI for local inference with a node-based workflow.

Diffusers#

To use FLUX.1 [schnell] with the 🧨 diffusers python library, first install or upgrade diffusers

pip install -U diffusers

Then you can use FluxPipeline to run the model

import torch
from diffusers import FluxPipeline
pipe = FluxPipeline.from_pretrained("black-forest-labs/FLUX.1-schnell", torch_dtype=torch.bfloat16)
pipe.enable_model_cpu_offload() #save some VRAM by offloading the model to CPU. Remove this if you have enough GPU power

prompt = "A cat holding a sign that says hello world"
image = pipe(
    prompt,
    guidance_scale=0.0,
    num_inference_steps=4,
    max_sequence_length=256,
    generator=torch.Generator("cpu").manual_seed(0)
).images[0]
image.save("flux-schnell.png")

To learn more check out the diffusers documentation


Limitations#

  • This model is not intended or able to provide factual information.
  • As a statistical model this checkpoint might amplify existing societal biases.
  • The model may fail to generate output that matches the prompts.
  • Prompt following is heavily influenced by the prompting-style.

Out-of-Scope Use#

The model and its derivatives may not be used

  • In any way that violates any applicable national, federal, state, local or international law or regulation.
  • For the purpose of exploiting, harming or attempting to exploit or harm minors in any way; including but not limited to the solicitation, creation, acquisition, or dissemination of child exploitative content.
  • To generate or disseminate verifiably false information and/or content with the purpose of harming others.
  • To generate or disseminate personal identifiable information that can be used to harm an individual.
  • To harass, abuse, threaten, stalk, or bully individuals or groups of individuals.
  • To create non-consensual nudity or illegal pornographic content.
  • For fully automated decision making that adversely impacts an individual's legal rights or otherwise creates or modifies a binding, enforceable obligation.
  • Generating or facilitating large-scale disinformation campaigns.

Files

17 files · 148 GBWeights 4.00 GB (smallest of 15 GGUF variants). Sizes and sha256 from the signed manifest.
Hide all 17 files with their sha256
FileSizesha256
.gitattributes2.43 KB04a1da4366cbac78c57946b83be2894ba594b3c52e150711d08407c45fb5f255
README.md3.67 KB5d6f9790e06365f383e25ca62aae0525f0fbbffcd205a189cdb3a48a26b8a77c
flux1-schnell-BF16.gguf23.8 GB42e01e2dabe15cfada100d37e13357a53a6def39afda4ff744b82215b5cf2547
flux1-schnell-F16.gguf23.8 GBdb6f98546348bee237e790e5e98675bce66c36f92ddc7b73cd6c9d64ffd967d1
flux1-schnell-Q2_K.gguf4.00 GBde734f0eb5bb3e2033b3ba3aef5b6f160dab5ffa4b634f5fcb578d0dabb6fe7a
flux1-schnell-Q3_K_M.gguf5.21 GB67f8945316fb6643e2e5d01e54de1c2a498b282dbd02059ca24f754736a3a92a
flux1-schnell-Q3_K_S.gguf5.21 GB27c79f46e162d5fa69a804addba05ad875683a0518851904c6c7b1a70904f72d
flux1-schnell-Q4_0.gguf6.78 GBf14dd60ae7d11b4702224c607cfd662256105d5e8618e8fae73622555ccee7c3
flux1-schnell-Q4_1.gguf7.52 GBb4041483c92f112c87015eaadba419f90398b03e56c344fdb56a03c14017150f
flux1-schnell-Q4_K_M.gguf7.44 GBd467bf8de2486dba276d0962363983424ca860a5161491e229ee42e897aeab1e
flux1-schnell-Q4_K_S.gguf6.78 GBaee05e356ef83c0488b968aebcf934ce220ac203568e6e8546de3f378e5ffca1
flux1-schnell-Q5_0.gguf8.26 GBbfe19081ad4ebb0cb847fb5437e409a48f3d8edfd7206b2a7f96ed22b6ed3e9d
flux1-schnell-Q5_1.gguf9.00 GB5c653545a5d3d852223db70128a0d3ce8d5184b95377a5795ae97a5120647889
flux1-schnell-Q5_K_M.gguf8.93 GB3fdb768eeb7bc98f9e5e5f44d6eab53042c142c1cd9b61e2fb10750df44a95e5
flux1-schnell-Q5_K_S.gguf8.26 GB6df51a38e7a9c391e406c4782305db1648bdd1ad02c6152f194356675e9e83d1
flux1-schnell-Q6_K.gguf10.4 GB39ac6bf536ba467870b25174120824ab677d110d6ea775f86e3610d0fa6f46f9
flux1-schnell-Q8_0.gguf12.7 GBd397213d520384e2839342d6d057c367f49d197af65d742d502206e5c8f03921
VersionsEach time the pinned upstream commit or file list changed in this repo. Newest first.
Upstream commitDateContents
8c90c32873 pinned now2026-11-15 04:36 UTC17 files · 148 GB

Use it

# custom terms: read the license before you download
$ fw get unsloth/FLUX.1-schnell-GGUF
# manifest sha256 ddd4ba6581ef… · 148 GB · 17 files
$ fw verify ./FLUX.1-schnell-GGUF unsloth/FLUX.1-schnell-GGUF
Custom license (custom). Read the license text first. Open this panel to show the commands once you accept its terms.
fw.pyChecks the signature and every sha256, tries each source in order, resumes.
$ python3 fw.py get https://freeweights.allternit.com/manifests/unsloth/FLUX.1-schnell-GGUF.json --dir ./FLUX.1-schnell-GGUF $ python3 fw.py verify ./FLUX.1-schnell-GGUF ./unsloth__FLUX.1-schnell-GGUF.json
hfThe Hugging Face CLI with one setting. Same repo id.
$ HF_ENDPOINT=https://freeweights.allternit.com hf download unsloth/FLUX.1-schnell-GGUF --revision 8c90c328734d443a0d7bbc2978611f4a2f90d37f --local-dir ./FLUX.1-schnell-GGUF
llama.cppDownload one GGUF variant (flux1-schnell-Q2_K, 4.00 GB), then serve it.
$ HF_ENDPOINT=https://freeweights.allternit.com hf download unsloth/FLUX.1-schnell-GGUF --include "flux1-schnell-Q2_K*" --local-dir ./FLUX.1-schnell-GGUF $ llama-server -m ./FLUX.1-schnell-GGUF/flux1-schnell-Q2_K.gguf
OllamaMake an Ollama model from the downloaded file.
$ printf 'FROM ./FLUX.1-schnell-GGUF/flux1-schnell-Q2_K.gguf\n' > Modelfile $ ollama create flux.1-schnell-gguf -f Modelfile
Packaged for ComfyUI. Most image, video and music models run in ComfyUI . Check the publisher's page for the workflow. Freeweights does not host it.

License

Name
Apache License 2.0
Id
Apache-2.0
Class
Custom terms
Redistribution
click-through
Listing
Hosted (signed)
Decided
Inherited from the base model black-forest-labs/FLUX.1-schnell: the strictest license along the lineage applies. 2026-11-15
Text in
README.md
Text sha256
5d6f9790e06365f383e25ca62aae0525f0fbbffcd205a189cdb3a48a26b8a77c
Terms gate
Yes. The commands stay folded until you open them after reading the license.

Read the license text

Licenses are checked against the license table. A custom license passes only after a person reads it.

Provenance

From: unsloth <huggingface.co/unsloth>Newsgroups: alt.freeweights.imageSubject: FLUX.1-schnell-GGUFDate: 2026-11-15Commit: 8c90c32Signed: 2DC28CC7B26A283B ✓
Upstream
unsloth/FLUX.1-schnell-GGUF
Pinned commit
8c90c328734d443a0d7bbc2978611f4a2f90d37f
Manifest
FLUX.1-schnell-GGUF.json · .minisig
Manifest sha256
ddd4ba6581ef67b2e7751f69405177da5995abcd4ad344603d0aea5473fa8bf2
Signature
minisign, Ed25519, key 2DC28CC7B26A283B
Created
2026-11-15 04:36 UTC
Generator
freeweights-manifest/0.1.0
Takedowns
None.

How to verify

$ curl -O https://freeweights.allternit.com/manifests/unsloth/FLUX.1-schnell-GGUF.json $ curl -O https://freeweights.allternit.com/manifests/unsloth/FLUX.1-schnell-GGUF.json.minisig $ minisign -Vm FLUX.1-schnell-GGUF.json -P RWQ7KGqyx4zCLXtUFOqvfv8L3g+8fpKJ1FsuxPyOYMF+4KufbUxKq1Oq $ shasum -a 256 <file> # compare with the Files tab

A manifest whose signature fails must be rejected. A file whose size or sha256 does not match must be discarded. Verify a download

Model tree

Parent

black-forest-labs/FLUX.1-schnell · this model is a quantization of it

No model in the catalog names this one as its parent.

Get it
Read license, then download
$ HF_ENDPOINT=https://freeweights.allternit.com hf download unsloth/FLUX.1-schnell-GGUF
Open in Freeweights Studio

Pull, verify and run it in the Allternit app on Desktop, web or phone.

Signed manifest
minisign, key 2DC28CC7B26A283B. FLUX.1-schnell-GGUF.json. Provenance. Takedown history: none.
From: Comfy-Org <huggingface.co/Comfy-Org>Subject: Boogu-Image
From: Comfy-Org <huggingface.co/Comfy-Org>Subject: Chroma1-HD
From: lodestones <huggingface.co/lodestones>Subject: Chroma1-HD
From: Comfy-Org <huggingface.co/Comfy-Org>Subject: Chroma1-Radiance
From: Comfy-Org <huggingface.co/Comfy-Org>Subject: ERNIE-Image
From: baidu <huggingface.co/baidu>Subject: ERNIE-Image