16 Comments
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arcane's avatar

Kudos to Black Forest Labs for this release as well as ComfyUI for native support! Great for the community!

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Peter Aquinde's avatar

On MacOS I get the dreaded "Trying to convert Float8_e4m3fn to the MPS backend" Error. UGH!!

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Peter Aquinde's avatar

GGUF go into the unet folder

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verstaerker's avatar

same issue here

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Peter Aquinde's avatar

The trick is to use the template workflow (the Basic one, not the grouped one) and swap out the load diffusion model node for a GGUF loader and model.

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verstaerker's avatar

thanks so much.. i couldnt find the proper node or model for.. can you point me to the proper node/download to search for?

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Peter Aquinde's avatar

Models at https://huggingface.co/bullerwins/FLUX.1-Kontext-dev-GGUF/tree/main. In Manager, install gguf custom node from gguf to get the loader node. There’s been a lot of discussion about this today in the Comfy Org discord #comfy-on-mac channel.

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verstaerker's avatar

maybe one last question... i have the gguf loaders, and models.. but i cant pick the models in the loader. I assume i copied them to wrong place but couldnt find the information where to put it.

Can you give me a hint?

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jazzy's avatar

ComfyUI/models/unet

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ANoNMI_ai's avatar

Is it just me or is the workflow not in the templates? I've updated my Comfy, and am running in browser.

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vocamen_com's avatar

I had to:

pip install -r requirements.txt

to update the workflows library package.

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ANoNMI_ai's avatar

That did it - thanks so much again!

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ANoNMI_ai's avatar

Awesome, ty!

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shadowwind82's avatar

Is Kontext node "Load Image (from Outputs)" works only with node "save image", or I do something wrong and it can work with node "preview image " as well?

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Juozas's avatar

updated comfyui portable to latest version, no flux 1.1 template

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Özgür Altay's avatar

Thank you for the very well designed and detailed blog post and documentation.

You are doing it great guys! Please keep go on 👍

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