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Open-weight model · Image and text to text

flux-3-image-klein-pup-Q8_0-GGUF

by KJS ND911/flux-3-image-klein-pup-Q8_0-GGUF

flux-3-image-klein-pup-Q8_0-GGUF is an open-weight model for image and text to text from KJS, released under Apache License 2.0. Its published files total 59.5 GB.

This model was converted to GGUF format from black-forest-labs/flux-3-image-klein-pup using latest llama.cpp Refer to the original model card for more details on the model.

Parameters—
Context—
Weights59.5 GB
Licenseapache-2.0
AccessOpen weights
Monthly Downloads—

Model Card

By KJS, published under apache-2.0, revision 62a45e01f17b.

This model was converted to GGUF format from black-forest-labs/flux-3-image-klein-pup using latest llama.cpp Refer to the original model card for more details on the model. Install llama.cpp through brew (works on Mac and Linux) Invoke the llama.cpp server or the CLI. Note: You can also use this checkpoint directly through the usage steps listed in the Llama.cpp repo as well. Step 2: Move into the llama.cpp folder and build it with LLAMACURL=1 flag along with other hardware-specific flags (for ex: LLAMACUDA=1 for Nvidia GPUs on Linux).

Read KJS's full model card

This model was converted to GGUF format from black-forest-labs/flux-3-image-klein-pup using latest llama.cpp Refer to the original model card for more details on the model.

Use with llama.cpp

Install llama.cpp through brew (works on Mac and Linux)

brew install llama.cpp

Invoke the llama.cpp server or the CLI.

CLI:

llama-cli --hf-repo ND911/flux-3-image-klein-pup-Q8_0-GGUF --hf-file Flux-3-Image-Klein-Pup-9.0B-Q8_0.gguf -p "The meaning to life and the universe is"

Server:

llama-server --hf-repo ND911/flux-3-image-klein-pup-Q8_0-GGUF --hf-file Flux-3-Image-Klein-Pup-9.0B-Q8_0.gguf -c 2048

Note: You can also use this checkpoint directly through the usage steps listed in the Llama.cpp repo as well.

Step 1: Clone llama.cpp from GitHub.

git clone https://github.com/ggerganov/llama.cpp

Step 2: Move into the llama.cpp folder and build it with LLAMA_CURL=1 flag along with other hardware-specific flags (for ex: LLAMA_CUDA=1 for Nvidia GPUs on Linux).

cd llama.cpp && LLAMA_CURL=1 make

Step 3: Run inference through the main binary.

./llama-cli --hf-repo ND911/flux-3-image-klein-pup-Q8_0-GGUF --hf-file Flux-3-Image-Klein-Pup-9.0B-Q8_0.gguf -p "The meaning to life and the universe is"

or

./llama-server --hf-repo ND911/flux-3-image-klein-pup-Q8_0-GGUF --hf-file Flux-3-Image-Klein-Pup-9.0B-Q8_0.gguf -c 2048

Identity and Version

Repository
ND911/flux-3-image-klein-pup-Q8_0-GGUF
Publisher
KJS
Task
Image and text to text
Modality
Image and text
Library
transformers
Parameters
Not stated by the source
Languages
en
Revision
62a45e01f17b9a83c778f426ed2853f553f9909d
First published
2026-10-16
Last updated
2026-10-17

Files and Weights

12 files, 59.5 GB in total. The weights are 8 files totalling 59.5 GB in gguf.

Weights8 files · 59.5 GB
Configuration1 file · 12.6 KB
Documentation1 file · 1.9 KB
Other1 file · 7.8 KB
Repository1 file · 2.2 KB
Every file
FileTypeSizeSHA-256
Flux-3-Image-Klein-Pup-9.0B-F16.ggufWeights17.9 GB 5656b817bd0e
Flux-3-Image-Klein-Pup-9.0B-Q8_0.ggufWeights9.5 GB 41b43bff2f11
flux-3-image-klein-pup-q4_k_m.ggufWeights5.6 GB 248fbb5751b2
flux-3-image-klein-pup-q4_k_s.ggufWeights5.4 GB 262682de406c
flux-3-image-klein-pup-q5_k_m.ggufWeights6.5 GB 13ce65e03dee
flux-3-image-klein-pup-q5_k_s.ggufWeights6.3 GB a8cd62e7f730
flux-3-image-klein-pup-q6_k.ggufWeights7.4 GB 2c6c4164bde9
mmproj-flux-3-image-klein-pup-F16.ggufWeights918.2 MB d626fde3e24b
system_prompts.jsonConfiguration12.6 KB —
README.mdDocumentation1.9 KB —
chat_template.jinjaOther7.8 KB —
.gitattributesRepository2.2 KB —

License and Download

License
apache-2.0
Access
Open weights, no gate
Download size
59.5 GB
Download from KJS

Released by KJS through its official repository on Hugging Face. Read the license.

Built From

  • Derived from black-forest-labs/flux-3-image-klein-pup
  • Quantized from black-forest-labs/flux-3-image-klein-pup

Memory Requirements

PrecisionWeights in memory
As published59.5 GB

Weights only, from the published parameter count; the key-value cache and runtime add to this.

Questions About flux-3-image-klein-pup-Q8_0-GGUF

Can I use flux-3-image-klein-pup-Q8_0-GGUF commercially?

Yes. flux-3-image-klein-pup-Q8_0-GGUF is released under Apache License 2.0. The Apache License 2.0 is a permissive open-source license. It permits commercial use, modification and redistribution. It requires keeping the license and copyright notices and any NOTICE file, stating significant changes, and it includes an express patent grant from contributors.

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