MOSS-Image-SFT at 4 Steps Draws Hype: 320x320 to 2K Without Artifacts

Powerful_Evening5495 · reddit · 2026-10-18

A Reddit user hails MOSS-Image-SFT as potentially the best image model around: it runs in just 4 steps, handles latent space gracefully from 320x320 up to 2K resolution without artifacts, and reportedly doesn't break even at 120x120. Lighting and realistic scenes are claimed to beat Z-Image, with no LoRAs needed.

The post includes a full ComfyUI setup guide: copy the rapid-moss node into custom-nodes, place dataspace.safetensors, lora.safetensors and timeembedding.safetensors under models/rapidmoss/rapid-moss-4step, using the 4-step adapter LoRA from HuggingFace plus lodestones' 8-step DMD release.

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