Update README.md

README.md

@@ -19,6 +19,8 @@ tags:
 - depth
 - sam3.1
 - inpainting
+- spectrum
+- easycache
 ---
 
 # Anima, Krea-2, Qwen-Image 2.1 & YuE2 INT8 Workflows Collection
@@ -27,6 +29,8 @@ This repository provides optimized ComfyUI workflows for the **Anima**, **Krea-2
 
 The image-generation workflows utilize **INT8** quantized variants for efficient Text-to-Image generation with a low VRAM footprint. Anima provides advanced structural control and image editing capabilities, while Qwen-Image 2.1 provides image generation and editing with mask-based local editing, reference images, and native RGBA support.
 
+The Qwen-Image 2.1 workflow also includes optional **Spectrum acceleration** and **native Easy Cache** for faster inference.
+
 The repository also includes a **YuE2** music-generation workflow for generating complete songs from style prompts and lyrics.
 
 ---
@@ -41,7 +45,7 @@ The repository contains the following production-ready workflow files.
 |---|---|---|---|
 | 1 | **Anima_int8-javanoYYMM.x.json** | **Anima Text-to-Image (INT8)** | INT8 image generation with VNCCS, LLLite-based Pose/Canny/Depth control, SAM 3.1 automatic masking, and inpainting. |
 | 2 | **Krea2_int8_t2i-javanoYYMM.x.json** | **Krea-2 Text-to-Image (INT8)** | Highly optimized INT8 workflow for Krea-2, designed for fast and efficient image generation. |
-| 3 | **QwenImage2.1_int8-javanoYYMM.x.json** | **Qwen-Image 2.1 Text-to-Image / Image Editing (INT8)** | INT8 workflow with sampling preview, Face Detailer, mask-based editing, reference image editing, and Ollama-optimized prompt rewriting based on Alibaba's official Qwen-Image prompt skills. |
+| 3 | **QwenImage2.1_int8-javanoYYMM.x.json** | **Qwen-Image 2.1 Text-to-Image / Image Editing (INT8)** | INT8 workflow with sampling preview, Face Detailer, mask-based editing, reference image editing, Spectrum acceleration, native Easy Cache, and Ollama-optimized prompt rewriting based on Alibaba's official Qwen-Image prompt skills. |
 | 4 | **YuE2-javanoYYMM.x.json** | **YuE2 Music Generation** | Generates complete songs from style prompts and lyrics using the YuE2-3B model, with vocals and instrumental accompaniment. |
 
 ---
@@ -103,16 +107,23 @@ A dedicated **INT8 ComfyUI workflow** for **Qwen-Image 2.1**, optimized for effi
 * **Image Editing:** Supports Qwen-Image 2.1 image-editing capabilities.
 * **Reference Images:** Supports reference-based image generation and editing.
 * **Native RGBA:** Supports native RGBA image generation and transparent backgrounds.
+* **Spectrum Acceleration:** Includes optional acceleration using `Comfyui-Spectrum-Qwen2.1`.
+* **Native Easy Cache:** Includes the native ComfyUI Easy Cache node as an alternative inference acceleration method.
 * **Ollama Prompt Optimization:** Uses an Ollama-based prompt rewriting workflow optimized around Alibaba's official Qwen-Image prompt-rewriting skills.
 * **Official Prompt Skills:** The prompt optimization follows the structure and principles of Qwen-Image 2.1's official prompt-rewriting system prompts for Text-to-Image and Image-to-Image editing.
 
+> **Note:** Spectrum and Easy Cache can technically be used simultaneously, but simultaneous use is **not recommended**. Use either Spectrum or Easy Cache as the acceleration method.
+
 **Qwen-Image 2.1:**  
 https://huggingface.co/Comfy-Org/Qwen-Image-2.1
 
 **Qwen-Image 2.1 Project:**  
 https://github.com/QwenLM/Qwen-Image-2.1
 
-Supported editing workflows include:
+**Spectrum for Qwen-Image 2.1:**  
+https://github.com/awdqwdasdg/Comfyui-Spectrum-Qwen2.1
+
+Supported editing and acceleration workflows include:
 
 - Text-to-Image
 - Image-to-Image
@@ -120,6 +131,8 @@ Supported editing workflows include:
 - Face Detailer
 - Reference image editing
 - Native RGBA / transparent image generation
+- Spectrum acceleration
+- Native Easy Cache acceleration
 
 ---