DLSS Super-Resolution Model Unpacked for Fine-Tuning: 16GB VRAM, or Just 8GB for LoRA
bdsqlsz · x · 2026-10-20
Developer sdbbs released musubi-tuner-scripts, a complete pipeline for unpacking, fine-tuning, and repacking NVIDIA's DLSSNR (super-resolution) model. Fine-tuning your own DLSSNR model takes 16GB of VRAM, while a 1024×1024 LoRA needs only 8GB. Built on musubi-tuner, the repo ships PowerShell scripts, a GUI, Qwen-VL captioning, plus caching/training scripts for HunyuanVideo, Wan, FramePack, MiniMax-H3, Qwen-Image and more, under AGPL-3.0.
Related event: DLSS Super-Resolution Models Can Now Be Unpacked and Fine-Tuned(2 posts)→
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