ComfyUI-InstantID is an unofficial ComfyUI implementation of InstantID for identity-preserving image generation. It adds custom nodes for loading SDXL base models, InsightFace, ID ControlNet, and the InstantID IP-Adapter. Base models can be loaded locally or downloaded from Hugging Face. The generation node accepts a face reference and can optionally use a pose reference focused around the face. Users can tune IP-Adapter strength, ControlNet conditioning, steps, guidance, seed, and face enhancement. Prompt styling supports positive and negative prompts plus multiple preset styles, while InsightFace can run on CUDA or CPU.