It is not clear to me which parameter we should use for LoRA training—shift or sigmoid—in the new models (Qwen 2.1, LLaMA 2, and MOSS) within the AI ​​toolkit.

In the past, I heard some people say that "sigmoid balanced" is better—that it’s the only one capable of learning faces. I recently trained a LoRA for "Moss," and the result turned out completely broken. Sigmoid works with Krea 2 and Qwen 2.1—but could "shift" be better? Should I start with "shift…

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1. 2026-10-24 17:18 · r/comfyui
   It is not clear to me which parameter we should use for LoRA training—shift or sigmoid—in the new models (Qwen 2.1, LLaMA 2, and MOSS) within the AI ​​toolkit.