Krea2 quantization formats compared: BF16 vs FP8 vs INT8 vs GGUF vs MXFP8 vs NVFP4

A Reddit user generated 120 images across 20 comparison sets to evaluate quality differences between Krea2's available quantization formats: BF16, FP8, INT8, GGUF, MXFP8, and NVFP4. The comparison uses the official ComfyUI Krea2 nodes and includes visual samples. Results aim to help users choose the best format for their use case.