Qwen Image 2.1 int8 tests: color tints and hand glitches persist, transparency support shines

Ant_6431 · reddit · 2026-09-22

A user tested the int8 convrot quantization of Qwen Image 2.1: noticeable color tints, persistent hand/nail anatomy glitches, and nothing especially impressive overall, though single-character images are acceptable. Transparency support is a nice plus. All images were generated with a ComfyUI template workflow (25 steps, euler, simple); the author thinks 40-50 steps would be needed but didn't bother. Verdict: it's fine to have another free open model.

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