LTX-2.5 in ComfyUI: The Hidden Prompt Rewriter That Poisoned Two Rounds of My Benchmark

We benched LTX-2.5 for two full rounds and got confident, wrong answers, because the official templates ship an LLM prompt rewriter that is on by default and buried inside a subgraph. Here is how to find it, how to actually turn it off, and what the model does once your prompts reach it intact.

August 14, 2026 · 8 min · Aillex / DIY AI
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