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flux1-dev-bnb-nf4
ky888/flux1-dev-bnb-nf4
flux1-dev-bnb-nf4 is a machine learning model from ky888. Use it for the machine learning task on the model card, and read the license before you ship it in a product. The card lists the license as other.
Main page: https://github.com/lllyasviel/stable-diffusion-webui-forge/discussions/981
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Public
Updated Apr 10, 2026
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23.5 GB
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.safetensors23.5 GB · 100%
At a glance
- License
- other
- Access
- Public
- Created
- Apr 10, 2026
- Updated
- Apr 10, 2026
- SHA
- 68a70213
Model card
From the Hugging Face model README
Main page: https://github.com/lllyasviel/stable-diffusion-webui-forge/discussions/981
Update:
Always use V2 by default.
V2 is quantized in a better way to turn off the second stage of double quant.
V2 is 0.5 GB larger than the previous version, since the chunk 64 norm is now stored in full precision float32, making it much more precise than the previous version. Also, since V2 does not have second compression stage, it now has less computation overhead for on-the-fly decompression, making the inference a bit faster.
The only drawback of V2 is being 0.5 GB larger.
Main model in bnb-nf4 (v1 with chunk 64 norm in nf4, v2 with chunk 64 norm in float32)
T5xxl in fp8e4m3fn
CLIP-L in fp16
VAE in bf16
- License
- other
- Created
- Apr 10, 2026
- Updated
- Apr 10, 2026