diff --git a/assets/z_image/base_bf16.png b/assets/z_image/base_bf16.png new file mode 100644 index 0000000..f2b918c Binary files /dev/null and b/assets/z_image/base_bf16.png differ diff --git a/docs/z_image.md b/docs/z_image.md index 122f1f2..2ea66f9 100644 --- a/docs/z_image.md +++ b/docs/z_image.md @@ -7,6 +7,9 @@ You can run Z-Image with stable-diffusion.cpp on GPUs with 4GB of VRAM — or ev - Download Z-Image-Turbo - safetensors: https://huggingface.co/Comfy-Org/z_image_turbo/tree/main/split_files/diffusion_models - gguf: https://huggingface.co/leejet/Z-Image-Turbo-GGUF/tree/main +- Download Z-Image + - safetensors: https://huggingface.co/Comfy-Org/z_image/tree/main/split_files/diffusion_models + - gguf: https://huggingface.co/unsloth/Z-Image-GGUF/tree/main - Download vae - safetensors: https://huggingface.co/black-forest-labs/FLUX.1-schnell/tree/main - Download Qwen3 4b @@ -15,12 +18,22 @@ You can run Z-Image with stable-diffusion.cpp on GPUs with 4GB of VRAM — or ev ## Examples +### Z-Image-Turbo + ``` .\bin\Release\sd-cli.exe --diffusion-model z_image_turbo-Q3_K.gguf --vae ..\..\ComfyUI\models\vae\ae.sft --llm ..\..\ComfyUI\models\text_encoders\Qwen3-4B-Instruct-2507-Q4_K_M.gguf -p "A cinematic, melancholic photograph of a solitary hooded figure walking through a sprawling, rain-slicked metropolis at night. The city lights are a chaotic blur of neon orange and cool blue, reflecting on the wet asphalt. The scene evokes a sense of being a single component in a vast machine. Superimposed over the image in a sleek, modern, slightly glitched font is the philosophical quote: 'THE CITY IS A CIRCUIT BOARD, AND I AM A BROKEN TRANSISTOR.' -- moody, atmospheric, profound, dark academic" --cfg-scale 1.0 -v --offload-to-cpu --diffusion-fa -H 1024 -W 512 ``` z-image example +### Z-Image-Base + +``` +.\bin\Release\sd-cli.exe --diffusion-model ..\..\ComfyUI\models\diffusion_models\z_image_bf16.safetensors --vae ..\..\ComfyUI\models\vae\ae.sft --llm ..\..\ComfyUI\models\text_encoders\qwen_3_4b.safetensors -p "A cinematic, melancholic photograph of a solitary hooded figure walking through a sprawling, rain-slicked metropolis at night. The city lights are a chaotic blur of neon orange and cool blue, reflecting on the wet asphalt. The scene evokes a sense of being a single component in a vast machine. Superimposed over the image in a sleek, modern, slightly glitched font is the philosophical quote: 'THE CITY IS A CIRCUIT BOARD, AND I AM A BROKEN TRANSISTOR.' -- moody, atmospheric, profound, dark academic" --cfg-scale 5.0 -v --offload-to-cpu --diffusion-fa -H 1024 -W 512 +``` + +z-image example + ## Comparison of Different Quantization Types | bf16 | q8_0 | q6_K | q5_0 | q4_K | q4_0 | q3_K | q2_K|