moss_image_sft_4_steps_lora_v2_600_avg_rank_72_bf16.safetensors

Experimental MOSS-image related models

SFT model can produce clear vertical banding artifacts, applying the later blocks with negative strength can be enough to fix that and reduce the overblown SFT look.

Full SFT:

21-49 rank 512 SFT LoRA at -0.5:

Or just use base with full SFT diff as LoRA, these ranks aren't enough to fully capture the SFT training.

moss_image_sft_4_steps_lora_v2_600_avg_rank_72_bf16.safetensors

Rank reduced (fro 0.99) and saved in bf16, source:

https://huggingface.co/akhaliq/MOSS-Image-SFT-4-steps/blob/main/euler-update-600/checkpoint-update-600/lora.safetensors