Update:
- V3 is about half RAW still runs at 8-12 steps.
- Added V3 FP8.
- Added V3 Int4 ConvRot SR (stochastic rounding).
⚠️ IMPORTANT — Applies to v1.0, v1.1,v2, v3 ⚠️
❌ Do NOT use the INT8 Fast custom node.
This checkpoint is already in native ComfyUI INT8 (ConvRot) format.
✅ Use the standard ComfyUI Load Diffusion Model node.
Requirements
- ComfyUI v0.27+
- ComfyUI Kitchen
Krea2 Center v1: similar, experimenting with some block merging.
Krea2 Center v0.5 explores whether Krea2 can become more expressive through carefully balanced LoRA merging while preserving the model's realism, flexibility, and overall character. The goal isn't to replace Krea, but to gently extend its emotional range across portraits, fantasy, sci-fi, and stylized scenes.
Added Int8: about 25% faster on 50 series Nvidia don't have a 40 or 30 series to test.
Krea 2 is licensed under the Krea 2 Community License Agreement. For more information, visit https://krea.ai/krea-2-licensing.
Description
better specular highlights and skin than v2 but quite a rework so its v3
FAQ
Comments (12)
thanks so much for your work :). . Note that the INT - CONVROT format cannot work for MAC users.. not sure why-- BF16, FP16 , FP8 (with patch) and sometimes INT8 (but without the CONVROT) will work for MACs but not convrot format.. :(
Will you also update the Semi Raw version?
Not sure yet. At the moment I'm focusing on the Turbo version.
Amazing checkpoint, but from some reason generation take 2 times as long with default or other checkpoints.
the fp8 or int8? comfyui or forge? gpu?
I prefer to first obtain the results at a lower resolution of 512, and then perform a secondary PID amplification, which saves time.
@TiwazM ComfyUI int8 ConvRot (from 12th) in comparison with any other checkpoint i checked.
@HonZuna did you try the new v3 int8 convrot learned? I am curious as they seem to behave fine for me
@TiwazM I just tried, and i have to confirm Learned does not have this issue, looks i have what do for tonight.
@HonZuna interesting thanks for testing that, learned is just way slower to make takes hours not minutes
@HonZuna also depending on hardware this might have helped with it. I just thought that I for example use comfyui kitchen cublas , not the normal version.
@TiwazM 3090 so nothing special.