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Is there per-workflow analog of '--fp16-unet' cli option?

LTX-2.3 r/StableDiffusion · Apr 11, 2026, 12:00 a.m.

ComfyUI question on workflow-level fp16 control for LTX 2.3 to keep speed gains without breaking other models.

Technical troubleshooting thread from a ComfyUI user seeking per-workflow control equivalent to global —fp16-unet when running LTX 2.3. It highlights mixed precision trade-offs in multi-model stacks (LTX speed vs. Qwen-Image compatibility).

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