leejet/stable-diffusion.cpp

I've set it up on my local machine just now, as my first local image diffuser. I can confirm it's very easy. I tried stable-diffusion.cpp, following its compile guide here[0], and its Qwen Image-2.1 specific instructions here[1]. It works out of the box. I made a test pelican[2]. It took 3 minutes on a CPU. [0] https://github.com/leejet/stable-diffusion.cpp/blob/master/docs/build.md [1] https://github.com/leejet/stable-diffusion.cpp/blob/master/docs/qwen_image_2.1.md [2] https://i.ibb.co/yMknC2K/output.png

I am using sd.cpp, which is the cousin of llama.cpp: https://github.com/leejet/stable-diffusion.cpp it already has day-0 qwen image 2.1 support!

There's also sdcpp ( https://github.com/leejet/stable-diffusion.cpp ) . It is for people that know command line shells like bash or Powershell. SDCPP is like llama.cpp but it is for using text to image AI models. Not everyone likes the node/graph programming interface in Comfy or a Webpage interface. Some people need these GUI/web interfaces and get lost and frustrated in shell scripting.

FWIW stable-diffusion.cpp[0] (which implements a lot more than just stable diffusion, despite the name) is already a MIT licensed C++ library. [0] https://github.com/leejet/stable-diffusion.cpp/

Qwen released their updated Image model: https://huggingface.co/Qwen/Qwen-Image-2512 One way to run it is with ComfyUI https://www.comfy.org/ Or you can try https://github.com/leejet/stable-diffusion.cpp

(Not tested) though apparently it already exists: https://github.com/leejet/stable-diffusion.cpp/wiki/How-to-Use-Z%E2%80%90Image-on-a-GPU-with-Only-4GB-VRAM