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Can the text encoder in LTX2.3 be replaced by another model?

LTX-2.3 r/StableDiffusion · Apr 1, 2026, 1:11 a.m.

r/StableDiffusion thread on LTX-2.x: Can the text encoder in LTX2.3 be replaced by another model?

LTX2.3 uses gemma3 12b it as it’s text encoder, I was wondering if it could be swapped with some qwen3.5 variant or something else to potentially get better results, or is the model built around that specific LLM?

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