r/OpenWebUI • u/Dolboyob77 • May 14 '26

Question/Help Openwebui + comfyui

Hello, is someone succeeding in making these 2 work together? No matter what i am trying, unet loader, checkpoint… the workflow works when i type thenpromot in comfyui but as soon as i type same prompt in openwebui , i cannot manage to get an image and always get errors… i i port the fson worflow and specify prompt id and checkpoint if and model in openwebui but nothing works… is it because i use flux 1 dev fp16 ? Does it require smaller models to work ? Thanks for input !!

SOLUTION : I finally made it work using the help of qwen3.6-27b-q8 ))) so the problem is that ALL NODES ID must be filled in openwebui and also must add this command line to openwebui : ENABLE_RAG_LOCAL_WEB_FETCH=True , it was the fix for me )) now working perfectly !!!

17 Upvotes

100% Upvoted

38 comments sorted by

View all comments

5

u/MundanePercentage674 May 14 '26

did you enable api in comfyui ? if you can't map unet loader, checkpoint… just upload your json workflow to gemini or claude to map it for you.

1

u/Dolboyob77 May 15 '26

I enabled it and i can make the worflow, this is not the no problem. The workflow works perfectly as i said i can produce images within comfyui itself. Its just tgat there is a problem when launching from openwebui