My advice, use:

• V2 & V3 for graphic design, illustration, and painting

• V1 & V4 for photorealism

V4 (bf16 & Int8 ConvRot)

There's no point in chasing two hares at once, Variant 4 is oriented exclusively towards the photorealism, The pictorial aspect will be considered exclusively in subsequent versions..

• V4 has been completely uncensored, if any censorship persists, it stems from the Qwen3VL text encoder, though this remains very rare.

• The colors have been kept to a very neutral and natural palette.

V3 (bf16 & INT8 ConvRot) :

• Improved skin texture for greater realism

• Optimized lighting effects, more subtle and with better contrast

• Enhanced painterly visual style

• Corrected color shift toward warm tones, color rendering is more neutral and realistic

Feedback on V3

• V3 is a lot more restrictive

Yes, the "unlocked" feel has been diluted; I’ll need to revisit that in future versions.

• Colors are less realistic.

Yes, that aspect still needs fine-tuning in subsequent versions.

• Less realistic than V1

That’s possible, given that I’m aiming to finalize a versatile model, one that is realistic for photography yet also graphic in style.

KREA 2 TURBO Vs KREAMANIA

V2 (bf16 & fp8) : Improvement of version 1 by merging an unpublished personal LoRAs to optimize lighting, textures, and graphic effects.

V1 (fp8) : The removal of certain restrictions compared to the model turbo fp8 scaled, along with improved realism and nudity rendering. The goal wasn't to focus on an NSFW model (even though it is capable of that), but rather to unlock the full range of creative possibilities.

Recommended ComfyUI extensions:

https://github.com/ethanfel/ComfyUI-Krea2TextEncoder

https://github.com/capitan01R/ComfyUI-Krea2T-Enhancer

https://github.com/huwhitememes/comfyui-krea2-conditioning