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LTX-2 vs Mochi 1 (Genmo): catalog facts
LTX-2	Mochi 1 (Genmo)
Free The inference and training code is freely downloadable; model license terms vary and are…	Free Free and open source under the Apache-2.0 license.
Windows, Linux, Command line	Windows, Linux, Command line
Generates synchronized audio and video together rather than separately Includes an official LoRA trainer for customizing the model	Consumer-GPU support via ComfyUI integration Apache-2.0 licensed open weights
Requires a suitable GPU and large model downloads to run License terms are not a standard, clearly assigned open license	No repository activity reflected since late 2025 Requires a capable GPU for local generation
Downloadable app, Self-hosted	Downloadable app, Self-hosted
Closed source	Open source
License not stated	License: Apache-2.0
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 22, 2026	Official website Full listing and sources Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.