diff --git a/README.md b/README.md
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 ![visual](https://huggingface.co/datasets/nunchaku-tech/cdn/resolve/main/ComfyUI-nunchaku/workflows/nunchaku-qwen-image-edit-2509.png)
 This repository contains Nunchaku-quantized versions of [Qwen-Image-Edit-2509](https://huggingface.co/Qwen/Qwen-Image-Edit-2509), an image-editing model based on [Qwen-Image](https://huggingface.co/Qwen/Qwen-Image), advances in complex text rendering. It is optimized for efficient inference while maintaining minimal loss in performance.
 
+## News
 
+- [2025-09-25] 🔥 Release **4-bit [4/8-step lightning Qwen-Image-Edit](https://huggingface.co/lightx2v/Qwen-Image-Lightning)**!
+- [2025-09-24] 🚀 Release 4-bit SVDQuant quantized Qwen-Image-Edit-2509 model with rank 32 and 128!
 
-No recent news. Stay tuned for updates!
 
 ## Model Details
 
@@ -42,10 +44,18 @@ No recent news. Stay tuned for updates!
 
 ### Model Files
 
-- [`svdq-int4_r32-qwen-image-edit.safetensors`](./svdq-int4_r32-qwen-image-edit.safetensors): SVDQuant INT4 (rank 32) Qwen-Image-Edit-2509 model. For users with non-Blackwell GPUs (pre-50-series).
-- [`svdq-int4_r128-qwen-image-edit.safetensors`](./svdq-int4_r128-qwen-image-edit.safetensors): SVDQuant INT4 (rank 128) Qwen-Image-Edit-2509 model. For users with non-Blackwell GPUs (pre-50-series). It offers better quality than the rank 32 model, but it is slower.
-- [`svdq-fp4_r32-qwen-image-edit.safetensors`](./svdq-fp4_r32-qwen-image-edit.safetensors): SVDQuant NVFP4 (rank 32) Qwen-Image-Edit-2509 model. For users with Blackwell GPUs (50-series).
-- [`svdq-fp4_r128-qwen-image-edit.safetensors`](./svdq-fp4_r128-qwen-image-edit.safetensors): SVDQuant NVFP4 (rank 128) Qwen-Image-Edit-2509 model. For users with Blackwell GPUs (50-series). It offers better quality than the rank 32 model, but it is slower.
+- [`svdq-int4_r32-qwen-image-edit-2509.safetensors`](./svdq-int4_r32-qwen-image-edit-2509.safetensors): SVDQuant INT4 (rank 32) Qwen-Image-Edit-2509 model. For users with non-Blackwell GPUs (pre-50-series).
+- [`svdq-int4_r128-qwen-image-edit-2509.safetensors`](./svdq-int4_r128-qwen-image-edit-2509.safetensors): SVDQuant INT4 (rank 128) Qwen-Image-Edit-2509 model. For users with non-Blackwell GPUs (pre-50-series). It offers better quality than the rank 32 model, but it is slower.
+- [`svdq-int4_r32-qwen-image-edit-2509-lightningv2.0-4steps.safetensors`](./svdq-int4_r32-qwen-image-edit-2509-lightningv2.0-4steps.safetensors): SVDQuant INT4 (rank 32) 4-step Qwen-Image-Edit-2509 model by fusing [Qwen-Image-Edit-Lightning-4steps-V2.0-bf16.safetensors](https://huggingface.co/lightx2v/Qwen-Image-Lightning/blob/main/Qwen-Image-Lightning-4steps-V2.0-bf16.safetensors) using LoRA strength = 1.0. For users with non-Blackwell GPUs (pre-50-series).
+- [`svdq-int4_r128-qwen-image-edit-2509-lightning`](./svdq-int4_r128-qwen-image-edit-2509-lightning): SVDQuant INT4 (rank 128) 4-step Qwen-Image-Edit-2509 model by fusing [Qwen-Image-Edit-Lightning-4steps-V2.0-bf16.safetensors](https://huggingface.co/lightx2v/Qwen-Image-Lightning/blob/main/Qwen-Image-Edit-Lightning-4steps-V2.0-bf16.safetensors) using LoRA strength = 1.0. For users with non-Blackwell GPUs (pre-50-series).
+- [`svdq-int4_r32-qwen-image-edit-2509-lightningv2.0-8steps.safetensors`](./svdq-int4_r32-qwen-image-edit-2509-lightningv2.0-8steps.safetensors): SVDQuant INT4 (rank 32) 8-step Qwen-Image-Edit-2509 model by fusing [Qwen-Image-Edit-Lightning-8steps-V2.0-bf16.safetensors](https://huggingface.co/lightx2v/Qwen-Image-Lightning/blob/main/Qwen-Image-Edit-Lightning-8steps-V2.0-bf16.safetensors) using LoRA strength = 1.0. For users with non-Blackwell GPUs (pre-50-series).
+- [`svdq-int4_r128-qwen-image-edit-2509-lightningv2.0-8steps.safetensors`](./svdq-int4_r128-qwen-image-edit-2509-lightningv2.0-8steps.safetensors): SVDQuant INT4 (rank 128) 8-step Qwen-Image-Edit-2509 model by fusing [Qwen-Image-Edit-Lightning-8steps-V2.0-bf16.safetensors](https://huggingface.co/lightx2v/Qwen-Image-Lightning/blob/main/Qwen-Image-Edit-Lightning-8steps-V2.0-bf16.safetensors) using LoRA strength = 1.0. For users with non-Blackwell GPUs (pre-50-series).
+- [`svdq-fp4_r32-qwen-image-edit-2509.safetensors`](./svdq-fp4_r32-qwen-image-edit-2509.safetensors): SVDQuant NVFP4 (rank 32) Qwen-Image-Edit-2509 model. For users with Blackwell GPUs (50-series).
+- [`svdq-fp4_r128-qwen-image-edit-2509.safetensors`](./svdq-fp4_r128-qwen-image-edit-2509.safetensors): SVDQuant NVFP4 (rank 128) Qwen-Image-Edit-2509 model. For users with Blackwell GPUs (50-series). It offers better quality than the rank 32 model, but it is slower.
+- [`svdq-fp4_r32-qwen-image-edit-2509-lightningv2.0-4steps.safetensors`](./svdq-fp4_r32-qwen-image-edit-2509-lightningv2.0-4steps.safetensors): SVDQuant NVFP4 (rank 32) 4-step Qwen-Image-Edit-2509 model by fusing [Qwen-Image-Edit-Lightning-4steps-V2.0-bf16.safetensors](https://huggingface.co/lightx2v/Qwen-Image-Lightning/blob/main/Qwen-Image-Edit-Lightning-4steps-V2.0-bf16.safetensors) using LoRA strength = 1.0. For users with Blackwell GPUs (50-series).
+- [`svdq-fp4_r128-qwen-image-edit-2509-lightningv2.0-4steps.safetensors`](./svdq-fp4_r128-qwen-image-edit-2509-lightningv2.0-4steps.safetensors): SVDQuant NVFP4 (rank 128) 4-step Qwen-Image-Edit-2509 model by fusing [Qwen-Image-Edit-Lightning-4steps-V2.0-bf16.safetensors](https://huggingface.co/lightx2v/Qwen-Image-Lightning/blob/main/Qwen-Image-Edit-Lightning-4steps-V2.0-bf16.safetensors) using LoRA strength = 1.0. For users with Blackwell GPUs (50-series).
+- [`svdq-fp4_r32-qwen-image-edit-2509-lightningv2.0-8steps.safetensors`](./svdq-fp4_r32-qwen-image-edit-2509-lightningv2.0-8steps.safetensors): SVDQuant NVFP4 (rank 32) 8-step Qwen-Image-Edit-2509 model by fusing [Qwen-Image-Edit-Lightning-8steps-V2.0-bf16.safetensors](https://huggingface.co/lightx2v/Qwen-Image-Lightning/blob/main/Qwen-Image-Edit-Lightning-8steps-V2.0-bf16.safetensors) using LoRA strength = 1.0. For users with Blackwell GPUs (50-series).
+- [`svdq-fp4_r128-qwen-image-edit-2509-lightningv2.0-8steps.safetensors`](./svdq-fp4_r128-qwen-image-edit-2509-lightningv2.0-8steps.safetensors): SVDQuant NVFP4 (rank 128) 8-step Qwen-Image-Edit-2509 model by fusing [Qwen-Image-Edit-Lightning-8steps-V2.0-bf16.safetensors](https://huggingface.co/lightx2v/Qwen-Image-Lightning/blob/main/Qwen-Image-Edit-Lightning-8steps-V2.0-bf16.safetensors) using LoRA strength = 1.0. For users with Blackwell GPUs (50-series).
 
 
 ### Model Sources