!!!!! Update ComfyUI to the latest nightly version !!!!!

🎨 HunyuanImage 2.1 Text-to-Image - GGUF Optimized Workflow

Experience the power of Tencent's latest HunyuanImage 2.1 model with this streamlined GGUF workflow for efficient high-quality text-to-image generation!

✨ Key Features:

• Latest Model: HunyuanImage 2.1 - Tencent's most advanced T2I model

• GGUF Memory Efficiency: GGUF quantization for optimal VRAM usage

• High Resolution: Default 1280x704 with flexible sizing options

• Dual CLIP System: Advanced text understanding with Qwen2.5-VL + ByT5

• Fast Generation: Optimized 20-step sampling for quality/speed balance

• Simple Workflow: Clean, efficient node structure for easy use

🔧 Technical Specifications:

• Main Model: hunyuanimage2.1-q_8_0.gguf

• CLIP Models: qwen2.5-vl-7b-it-q4_0.gguf + byt5_small_glyphxl_fp32-f16.gguf

• VAE: pig_hunyuan_image_vae_fp32-f16.gguf

• Default Resolution: 1280x704 (16:9 aspect ratio)

• Sampling: 20 steps, CFG 2.5, Euler scheduler

• Batch Size: 1 (easily adjustable)

🚀 Performance Benefits:

• Significantly reduced VRAM requirements vs full precision

• Faster loading times with GGUF format

• Maintained image quality with intelligent quantization

• Compatible with lower-end GPUs

• Streamlined workflow for quick iterations

💡 Perfect For:

• High-resolution artwork creation

• Detailed character illustrations

• Landscape and environment art

• Concept art and design work

• Professional creative workflows

• Research and experimentation

📋 Requirements & Downloads:

• ComfyUI with GGUF support

• Download all required models here: [https://huggingface.co/calcuis/hunyuanimage-gguf](https://huggingface.co/calcuis/hunyuanimage-gguf)

• Includes: Main model, CLIP encoders, and VAE - all in optimized GGUF format

🎯 Why Choose This Workflow:

• Latest HunyuanImage 2.1 technology

• Memory-efficient GGUF quantization

• Professional-grade results

• Simple setup and usage

• Regular updates and support

Transform your creative vision into stunning high-resolution images with the power of HunyuanImage 2.1!

#HunyuanImage #GGUF #ComfyUI #TextToImage #AI #TencentAI #HighResolution