LTX 2.3 how to stop Characters from 'Cloning' themselves

This Reddit thread from r/StableDiffusion addresses a common artifact issue with LTX Video 2.3 where generated characters appear duplicated or "cloned" within the output. The discussion likely covers prompt engineering strategies (such as using "solo" keywords and negative prompts), generation settings adjustments, and potentially resolution or sampling workflow tweaks to prevent the model from producing unwanted repeated character instances. Community-sourced workarounds for this type of character duplication problem in AI video/image models typically involve refining prompts, adjusting guidance scales, and modifying output dimensions.

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Source: r/StableDiffusion | 2026-04-13