Yue2 bf16 quantization looks broken in ComfyUI, int8 convrot works better

Inevitable_Pen9043 · reddit · 2026-09-20

A user reports that Yue2's bf16 version appears broken in ComfyUI, frequently losing rhythm in generated videos, while the int8 convrot quantized version performs better. A commenter noted similar issues at least with Portuguese. If you're hitting rhythm degradation with Yue2 bf16, the int8 quantization may be the safer choice.

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