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Open-weight model · Text to image

Krea2_FP8

by Alper AlperKTS/Krea2_FP8

This repository provides an optimized FP8 (float8e4m3fn) weight-only quantized version of the newly released Krea 2 OSS (Turbo) transformer.

Parameters
Context
Weights18.4 GB
Licenseother
AccessOpen weights
Monthly Downloads77.7k

Model Card

This repository provides an optimized FP8 (float8e4m3fn) weight-only quantized version of the newly released Krea 2 OSS (Turbo) transformer. This optimization reduces the model size from the original 24.76 GiB (BF16) down to 12.01 GiB, making it highly accessible and runnable on standard consumer hardware (such as 16GB and 24GB GPUs) without sacrificing output quality. Unlike generic global quantization scripts that aggressively convert every parameter (which often degrades generation details or introduces NaN/promotion calculation errors in neural networks), this model was quantized using a selective weight-only strategy: 1. Targeted Quantization: Only 2D floating-point weight matrices…

Excerpt from the card by Alper, licensed other.

Configuration

Stored precision
float8_e4m3fn
Model type
krea2

Identity and Version

Repository
AlperKTS/Krea2_FP8
Publisher
Alper
Task
Text to image
Modality
Image
Library
diffusers
Parameters
Not stated by the source
Languages
dit
Revision
19c1c7da8760da12f338f7c4472575ab7dceb445
First published
2026-06-22
Last updated
2026-07-02

Files and Weights

29 files, 18.5 GB in total. The weights are 3 files totalling 18.4 GB in safetensors.

Weights3 files · 18.4 GB
Configuration3 files · 14.5 KB
Documentation1 file · 5.0 KB
Other21 files · 99.0 MB
Repository1 file · 2.8 KB
Every file
FileTypeSizeSHA-256
krea2_turbo_fp8.safetensorsWeights12.9 GB 2d3523507c59
qwen3vl_4b_fp8_scaled.safetensorsWeights5.2 GB 54bd5144df0b
qwen_image_vae.safetensorsWeights253.8 MB a70580f0213e
config.jsonConfiguration301 B
workflows/Krea 2 simple workflow.jsonConfiguration6.1 KB
workflows/krea2_native_workflow.jsonConfiguration8.1 KB
README.mdDocumentation5.0 KB
assets/k2.pngOther4.6 MB ada0f8dc325b
assets/samples/3d.pngOther3.2 MB fe970938cf25
assets/samples/anime.pngOther3.5 MB 0f5d1e9d9115
assets/samples/beach.pngOther5.2 MB a8971bb70423
assets/samples/blocks.pngOther6.5 MB 5c8e7bf93c04
assets/samples/cel.pngOther4.6 MB 07152c7a4ca2
assets/samples/dog.pngOther6.3 MB 901cce29b98f
assets/samples/face.pngOther5.1 MB c2e729962ef4
assets/samples/flowers.pngOther4.4 MB 9e28c460a07b
assets/samples/fox.pngOther5.3 MB 380a2351673e
assets/samples/future.pngOther4.6 MB c6260fdd4da9
assets/samples/goldface.pngOther4.6 MB eb36d87ead55
assets/samples/jester.pngOther3.9 MB d5cd1eccc519
assets/samples/mouse.pngOther4.5 MB 887fb3977546
assets/samples/red.pngOther4.0 MB a0f91c329200
assets/samples/ride.pngOther4.1 MB c86fe0cccf30
assets/samples/sailor.pngOther3.4 MB bef45c38babc
assets/samples/statue.pngOther5.5 MB f70502de7fca
assets/samples/takeoff.pngOther4.6 MB 0c20a5b3adce
assets/samples/tree.pngOther7.3 MB b38a4c5eb145
assets/samples/wind.pngOther3.6 MB 301591fd2074
.gitattributesRepository2.8 KB

License and Download

License
other
Access
Open weights, no gate
Download size
18.4 GB
Download from Alper

Released by Alper through its official repository on Hugging Face.

Memory Requirements

PrecisionWeights in memory
As published18.4 GB

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

Questions About Krea2_FP8

What license is Krea2_FP8 released under?

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

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