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Open-weight model · Text to image

Hybrid-Sensitivity-Weighted-Quantization-SDXL-ConvRot-INT8

by GJL ussoewwin/Hybrid-Sensitivity-Weighted-Quantization-SDXL-ConvRot-INT8

Hybrid-Sensitivity-Weighted-Quantization-SDXL-ConvRot-INT8 is an open-weight model for text to image from GJL, released under other. Its published files total 93.4 GB.

High-fidelity ConvRot INT8 reverse hybrid quantization for SDXL diffusion models.

Parameters—
Context—
Weights93.4 GB
Licenseother
AccessOpen weights
Monthly Downloads—

Model Card

High-fidelity ConvRot INT8 reverse hybrid quantization for SDXL diffusion models. HSWQ uses per-layer trajectory-impact measurement instead of naive uniform cast, converting only the K lowest-impact layers to ConvRot INT8 while keeping every other layer at FP16. This is highly useful for users who need to strictly manage their VRAM resources while maintaining maximum image quality. Reverse hybrid (diag → reverse): The FP16 checkpoint is the only input. A per-layer trajectory-impact measurement (sdxl/diagimpactsdxl.py) injects each candidate layer's ConvRot INT8 reconstruction into the FP16 model one at a time and runs the production sampler — recording the final-latent drift. The K…

Excerpt from the card by GJL, licensed other.

Identity and Version

Repository
ussoewwin/Hybrid-Sensitivity-Weighted-Quantization-SDXL-ConvRot-INT8
Publisher
GJL
Task
Text to image
Modality
Image
Library
nunchaku
Parameters
Not stated by the source
Languages
Not stated by the source
Revision
e384d50f5b2e8e0194620006be15089231d1fa9a
First published
2026-07-21
Last updated
2026-09-26

Files and Weights

21 files, 93.4 GB in total. The weights are 19 files totalling 93.4 GB in safetensors.

Weights19 files · 93.4 GB
Documentation1 file · 8.7 KB
Repository1 file · 1.5 KB
Every file
FileTypeSizeSHA-256
JANKUTrainedChenkinNoobai_v777_hswq_1on_re550_convrot_int8.safetensorsWeights4.9 GB 6dee8ff01598
bluePencilXL_v031_hswq_1on_re570_convrot_int8.safetensorsWeights4.9 GB 1f09cb1a6506
epicrealismXL_pureFix_hswq_1on_re570_convrot_int8.safetensorsWeights4.9 GB 54ccf0a9354d
koronemixIllustrious_v70_hswq_1on_re550_convrot_int8.safetensorsWeights4.9 GB 0ee9c9a59562
koronemixVpred_v20_hswq_1on_re550_convrot_int8.safetensorsWeights4.9 GB 5f934e8f8970
novaAnimeXL_ilV190_hswq_1on_re599_convrot_int8.safetensorsWeights4.9 GB 21de1c220f75
novaAsianXL_illustriousV70_hswq_1on_re550_convrot_int8.safetensorsWeights4.8 GB dcee753e2726
oneObsession_v24_hswq_1on_re572_convrot_int8.safetensorsWeights4.9 GB 700f34f6a378
prefectIllustriousXL_v8_hswq_1on_re610_convrot_int8.safetensorsWeights4.9 GB b0c5df870cbe
realvisxlV30_v30TurboBakedvae_hswq_1on_re650_convrot_int8.safetensorsWeights5.0 GB 9f6e789fb707
realvisxlV50_v40Bakedvae_hswq_1on_re550_convrot_int8.safetensorsWeights4.9 GB 687e0b2c5dc5
realvisxlV50_v50Bakedvae_hswq_1on_re550_convrot_int8.safetensorsWeights4.8 GB e36c23ddf380
unholyDesireMixSinister_v90_hswq_1on_re590_convrot_int8.safetensorsWeights4.9 GB bc0d12044e37
uwazumimixILL_v50_hswq_1on_re720_convrot_int8.safetensorsWeights5.0 GB d577d234190c
waiANIPONYXL_v140_hswq_1on_re650_convrot_int8.safetensorsWeights4.9 GB ce52039d8f25
waiANIPONYXL_v90_hswq_1on_re650_convrot_int8.safetensorsWeights5.0 GB f7cee75921d9
waiIllustriousSDXL_v170_hswq_1on_re597_convrot_int8.safetensorsWeights4.9 GB 62962faa5940
waiREALCN_v150_hswq_1on_re630_convrot_int8.safetensorsWeights4.9 GB d5509d663c01
waiREALISM_v10_hswq_1on_re590_convrot_int8.safetensorsWeights4.9 GB 21bbe644d1a0
README.mdDocumentation8.7 KB —
.gitattributesRepository1.5 KB —

License and Download

License
other
Access
Open weights, no gate
Download size
93.4 GB
Download from GJL

Released by GJL through its official repository on Hugging Face.

Memory Requirements

PrecisionWeights in memory
As published93.4 GB

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

Questions About Hybrid-Sensitivity-Weighted-Quantization-SDXL-ConvRot-INT8

What license is Hybrid-Sensitivity-Weighted-Quantization-SDXL-ConvRot-INT8 released under?

other, as its publisher declares it. Read the license text before commercial use.

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