V3- Important I have uploaded 2 different versions of this model:
High Noise version (marked fp16) that I think is better at lower steps and single stage workflows (but can sometime show grid/scan lines).
Lower noise version (marked fp32) That makes cleaner/less noisey images on the first gen but is better suited to 2 stage Hi-res fix workflow (this is my preferred method)

There is a Q5 .GGUF (13.91 GB) that is the Higher Noise version

V2 - I tried to fix the big bobble heads from the previous versions. It is better but they can still be a bit big sometimes.

The V2 fp8 model listed is now actually a Q8 .GGUF (Thanks to export_tank_harmful for the conversion when mine was broken)

V1 - Adds a more photorealistic/amateur look to Qwen.

The fp8 model listed is now actually a Q6_k .GGUF

and has fewer grid lines than the fp8 (But I still recommend the fp16 with ram offloading, for better quality)