ResourcesEmbeddingFlux.1 Kontext Dev Open Source Version Released with Native ComfyUI Support06/26/2025Recommended Common Negative Embeddings SD1.5 Version Embeddings Models badhandv4 EasyNegative ng_deepnegative_v1_75t SDXL1.0 Version Embeddings Models unaestheticXL_AYv1 Custom NodesUpscale Models