Learn how to set up Qwen Image Lightning 8-Step v1.1 in ComfyUI for fast and high-quality AI image generation on 8GB VRAM. This full tutorial covers downloading the GGUF model, Text Encoder, and VAE, plus configuring Sage Attention, FP16 Accumulation, and Lightning LoRA. Perfect for creating detailed cyberpunk, neon city, or fantasy worlds with sharp text and flawless textures.