bytedance/InfiniteYou

Introduces InfuseNet, a residual-connection-based identity injection component for Diffusion Transformers (DiTs) that preserves facial identity while enabling flexible image generation with improved text-image alignment. The framework employs multi-stage training with synthetic single-person-multiple-sample (SPMS) data to enhance quality and mitigate face copy-pasting artifacts. Offers plug-and-play compatibility with existing methods, integrates with ComfyUI, and provides quantization and CPU offloading options to reduce peak VRAM from 43GB to 16GB without performance degradation.

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