AnalysisVisual AIAugust 30, 2026

Split sigmas speed up video reference in Stable Diffusion

A Reddit user proposes splitting sampling across resolutions to speed up video reference generation, noting that video ref injects thousands of tokens, making low-res steps cheaper. The technique puts the split early to reduce cost.

1 source

Daily brief

Get tomorrow's AI brief in your inbox

More stories today

Open the live feed