I got this working with ONNX (thanks, Claude Opus 4.8) and now I have an interactive demo of the model running entirely in the browser here (~1.3GB download): https://simonw.github.io/moebius-web/ - code here: https://github.com/simonw/moebius-web

K0IN a day ago | parent | next [-]

Awesome, I wanted to do the exact same thing (used gpt 5.5 + code) but it didn't get the model to work in onnx...

g58892881 a day ago | parent | prev [-]

well done!

unet weights are in fp32. did you by any chance try something lower, fp16?

	▲	da_grift_shift 15 hours ago \| parent [-]
		The model considered it. There are 25 or so mentions of fp16 and fp32 weights across the 7500+ words of Markdown text it generated. So the next question might be: Did it make the right calls? https://github.com/simonw/moebius-web/blob/main/notes.md https://github.com/simonw/moebius-web/blob/main/plan.md https://github.com/simonw/moebius-web/blob/main/research.md https://github.com/simonw/moebius-web/blob/main/understandin...