Is Flux already usable in comfy? #4173
Replies: 13 comments 22 replies
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4070 12G, use both t5 text encoder and flux dev unet in fp8 mode, takes about 2 min for each pic |
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https://github.com/comfyanonymous/ComfyUI_examples/tree/master/flux This feature is supported from day zero. |
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Using the base Flux1_dev workflow taxes my setup, |
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On the other end of the hardware spectrum ... Intel i7-7700 Thanks to the "schnell" version, it's usable for me. |
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I can also use the "dev" model, with both the model and text encoder in FP16 ! The "dev" has the same times per iteration, but it requires more steps. It takes a long time, but it's really nice to be able to get the maximum quality ! |
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I have an RTX 3060 12gb edition and the schnell model works lovely. |
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I seem to get no step closer to using it error after error with comfy right now |
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For those who are interested,FLUX.1-schnell fp16 on modern CPU (Ryzen 7950x3d) is not massively slower than low-end GPU:
but consumes up to 54GB RAM. Probably it casts all models to fp32 (adding |
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ComfyUI noob here, I have downloaded fresh ComfyUI windows portable, downloaded t5xxl_fp16.safetensors and clip_l.safetensors and vae to run Repeated runs take just as long. Running on CPU (i7-14700KF) is pretty much same story. Is this expected or I'm doing something wrong? |
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I want to test the fp8 model locally,but an error was reported ,how do I install the FluxGuidance node,comfui managr cannot find this node? |
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can I prevent this lowvram mode (24GB VRAM) ? or doesnt it hurt? (rest of system: 64GB Sys RAM, Windows 10) |
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Do you have slower generation times after the latest update ? |
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Flux seems good at refining its own images. In this example, the skin texture looks better with 12 + 4 steps more than 25 steps. 12 + 4 steps ( workflow in the png ) 25 steps |
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Anyone tried it yet?
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