Flux 1 Dev vs Flux 1 Krea Dev vs Flux 2 Dev Comparisions

#9
by tlennon-ie - opened

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could you try a few of two or more people having interactions involving hands? Just handshaking, nothing crazy. and just as a sanity check. i get sdxl levels of bad there (too many arms, six fingers ...) Comfyui default template with default settings, except using a gguf 6q version. . But it can not possibly be THAT bad, must be some technical problem with the gguf version or something.

little update: even on the official bfl page (flux2 dev AND pro) on replicate the anatomy issues are catastrophically bad.

Dang... nice comparison, and honestly, i noticed that they're all in FP8. This does cause slight precision loss... but I find it acceptable, and honestly shocking that you even got away with fp8 🀣. The model needs like... 32gb vram to run, and cannot go on a 16gb card easily (would need 4bit or 2bit).

According the result, i guess, align with their proposed R&D philosophy of "minimizing ai look".

I've built a new series of nodes that will compare any model, even video models against any combination (where compatible) VAE/CLIP/Sampler/Steps etc so I will be running a more extensive comparison for Flux2 against ZImage, Flux Krea, Flux 1 , Qwen Image, Wan/Hunyuan against a range of parameters.

I'll update this comment with results once I do and share the nodes for anyone to do more comprehensive comparisons.

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