Fixed ComfyUI workflow for Qwen 2.1 using recommended sigmas cuts artifacts
Friendly-Fig-6015 · reddit · 2026-10-12
A user shared a ComfyUI workflow fix: switching to the sigmas recommended by Qwen 2.1 greatly reduced or eliminated image artifacts, and they're inviting others to test and compare results — a reusable tuning tip for Qwen-based image generation.
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