lastly work on 12G -GPU
work flow for this model
https://civarchive.com/models/622932?modelVersionId=696399
work flow for ( fp8 comfyui editions)
https://civarchive.com/models/628210/advanced-ai-art-remix-workflow-for-flux
Utilizes Flux1-dev and Flux1-schnell models
what do you need
1- t5xxl_fp8_e4m3fn.safetensors https://huggingface.co/stabilityai/stable-diffusion-3-medium/resolve/main/text_encoders/t5xxl_fp8_e4m3fn.safetensors?download=true
clip_l.safetensors https://huggingface.co/stabilityai/stable-diffusion-3-medium/resolve/main/text_encoders/clip_l.safetensors?download=true
2- ae.sft https://huggingface.co/black-forest-labs/FLUX.1-dev/resolve/main/ae.sft?download=true
https://huggingface.co/black-forest-labs/FLUX.1-dev/resolve/main/vae/diffusion_pytorch_model.safetensors?download=true (168 MB) big thanks for @OliviaRossi
3- flux1-dev-fp8.safetensors which is this file

here quick tutorial of Pixart sigma model quantization
big thanks for comfyui team for this update

big thanks for
Kijai
you can find schnell version here also
Description
Details
Files
flux1DevFp8_v10.safetensors
Mirrors
flux1DevFp8_v10.safetensors
flux1-dev-fp8.safetensors
flux1_devFP8Kijai11GB.safetensors
flux1-dev-fp8.safetensors
flux1-dev-fp8.safetensors
flux1_devFP8Kijai11GB.safetensors
flux1-dev-fp8.safetensors
flux1-dev-fp8.safetensors
flux1-dev-fp8.safetensors
flux1-dev-fp8.safetensors
flux1-dev-fp8.safetensors
flux1-dev-fp8.safetensors
Flux.1 Model Family_Black Forest Labs_FLUX.1-dev-fp8.safetensors
flux1-dev-fp8.safetensors
Flux.1_Model_Family_Black_Forest_Labs_FLUX.1_dev_fp8.safetensors
Flux1_Model_Family_Black_Forest_Labs_FLUX1_dev_fp8.safetensors
flux1-dev-fp8.safetensors
flux1-dev.fp8.safetensors
FLUX.1-dev-fp8.safetensors
flux1-dev-fp8.safetensors
flux1-dev-fp8.safetensors
flux1_devFP8Kijai11GB.safetensors
flux1-dev-fp8.safetensors
F.1基础算法模型-哩布在线可运行_F.1-dev-fp8.safetensors