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Banodoco/
wan2.2-i2v-lightx2v-4step-loras

Name: wan2.2-i2v-lightx2v-4step-loras
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WAN 2.2 I2V A14B - LightX2V 4-Step Distillation LoRAs (Rank-Reduced)

SVD rank-reduced versions of the lightx2v/Wan2.2-Distill-Loras I2V A14B 4-step LoRAs.

Rank	Avg Reconstruction Error	Energy Retained	Size (HN/LN)	Speed
32	~40%	~83%	307 / 358 MB	~2-3 min (matches Comfy-Org)
48	~27%	~93%	455 / 532 MB	~4-5 min
64 (original)	0%	100%	606 / 706 MB	~6-11 min

Rank reduction via exact SVD (QR + inner matrix SVD)
Stripped non-standard keys: .diff_m, norm_k_img, .diff (1D norm), .diff_b
Compatible with WGP / mmgp LoRA loader

Each variant has high_noise and low_noise LoRAs for the two-phase distillation schedule.