Stable Diffusion users compare Fast H3 V2 and 3-Step LoRA
A r/StableDiffusion thread asks whether a consensus exists on image-to-video optimization stacks, listing four combinations: CK + Fast H3 V2, CK + 3-Step LoRA, Sparse + CK + 3-Step LoRA, and Sparse + CK + Fast H3 V2. The poster notes H3 optimizations are dropping faster than any single person can test.
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