gguf-org/pixart-gguf

test model

• proof of concept (not for production)
• get either t5xxl or pig-clip as text encoder

Prompt

close-up portrait of dog

Prompt

close-up portrait of young lady

Prompt

close-up portrait of girl

call ggk internal diffuser engine from CLI straight

ggk diffuser engine -- --diffusion-model pixart-nvfp4.gguf --vae pig_pixart_vae_fp16-f16.gguf --t5xxl t5xxl.gguf -p "close-up portrait of girl" --diffusion-fa -v -o out.png

for GUI panel (powered by gk)

ggk

or run it with gguf-conncetor

ggc gk

Reference

pig engine - the new gguf compute kernels (gk)