LongCat Image Edit in ComfyUI 🔥 Full Testing | Low VRAM Image Editing Model (Satetensors + GGUF)

LongCat Image Edit is finally available in ComfyUI — and in this video, we put it through real-world tests to see how powerful it actually is. This lightweight 6B parameter model is designed for fast and efficient image editing, even on low VRAM GPUs using GGUF quantization. But the big question is — can it actually deliver quality results with simple prompts? In this video, we test: ✅ Object replacement (sushi → muffins, rice → spaghetti) ✅ Scene changes with character consistency ✅ Outpainting and camera distance changes ✅ Background replacement (wood → marble) ✅ Localized edits with spatial control ✅ Clothing modification ✅ Full subject replacement (human → bear) We also walk through a simple ComfyUI workflow using the LongCat Image Edit Turbo model, which generates results in just a few steps. 💡 Key Highlights: Works on low VRAM GPUs Strong prompt understanding (no prompt engineering needed) Fast sampling with Turbo version Clean and consistent edits across multiple scenarios Models & Workflow diffusion_models Longcat-Image-Edit BF16: https://huggingface.co/vantagewithai/... GGUF: https://huggingface.co/vantagewithai/... Longcat-Image-Edit-Turbo BF16: https://huggingface.co/vantagewithai/... GGUF: https://huggingface.co/vantagewithai/... text_encoder https://huggingface.co/Comfy-Org/Huny... vae https://huggingface.co/Comfy-Org/z_im... Workflow https://huggingface.co/vantagewithai/... Model Storage Location 📂 ComfyUI/ ├── 📂 models/ │ ├── 📂 diffusion_models/ │ │ └── longcat_image_edit_bf16.safetensors │ ├── 📂 unet/ │ │ └── LongCat-Image-Edit-XX_X.gguf │ ├── 📂 text_encoders/ │ │ └── qwen_2.5_vl_7b_fp8_scaled.safetensors │ └── 📂 vae/ │ └── ae.safetensors #ComfyUI #AIImageEditing #GenerativeAI #LongCat #AIML #StableDiffusion #AIArt #LowVRAM #GGUF #AITools