Author switches from ComfyUI to Upscayl

The author argues that while ComfyUI offers a flexible node-based canvas for AI image generation, its complex setup and rigid pipeline structure make it impractical for routine, one-shot tasks like image upscaling. Seeking a simpler alternative, the author adopted Upscayl, a free, open-source desktop application that runs offline and uses the Vulkan graphics standard and ncnn engine to avoid heavy Python dependencies. While Upscayl has certain limitations regarding scale sliders and model selection, its four-step interface provides a much faster and more streamlined workflow for everyday image enhancement. Open article →