The short version
A C/C++ diffusion-model inference engine with day-one Qwen Image 2.1 support.
From the HackerLinks archive
stable-diffusion.cpp
A C/C++ diffusion-model inference engine with day-one Qwen Image 2.1 support.
At a glance:
First seen:2026-09-21
Last seen:2026-09-21
Times seen:1
Website:github.com
Why it caught our attention
A user highlighted its immediate support for the newly released image model.
Where it surfaced on Hacker News
2026-09-21
“I am using sd.cpp, which is the cousin of llama.cpp:”
nkhgfugjk · recommendation · first hand use
Direct HN comment
Qwen Image 2.1
Also surfaced in this discussion
Qwen Image 2.1
Qwen Image 2.1
2026-09-21