LTXV nodes

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Hey I’m really new to using ComfyUI. I tried install the missing nodes and they are no where to found ComfyUI manager. Anyone know a fix for this?

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Ran into this yesterday too. These nodes are now deprecated and not longer available. These nodes were for LTX Video 0.9.0 and 0.9.1. You have to use the new workflow for LTX Video version 0.9.5.

hth Arunderan

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Thanks for replying. Ah okay so I’m unable to use any of the older workflows now, I guess. maybe they will update them or something..who knows? It would be beneficial for all of the people who are new to using ComfyUI, as well the content creators who have made Youtube videos showing people how to use the ComfyUI workflows with these specific nodes. Their videos are obsolete without the nodes.

Hopefully the developers bring them back to life. Some of the workflows that used these nodes were faster, easier to use and created better results, than some of the newer workflows. I’m not sure whether this will be possible or whether there are alternative nodes to use in these workflows.

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They have already updated the workflows. Just read the blog entry. All is there :slight_smile:

Backwards compatibility would be nice to have, no question. But LTX Video is not final. And so we cannot ask for keeping not longer required nodes from the development. The next update may introduce yet another pipeline breaking change. All we can do is to make people aware of it. I’m updating my video about the issue at the moment too, and have updated my workflows.

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Blog? How rude! It would be wholly righteous if they mention these things in the Git update.
I wasted DAYS on this! :open_mouth:

Honestly, as long as 0.9xx are being distributed, all previous required nodes should still be included in the git repot, otherwise every previous version is worthless.

Almost every tutorial on the web has either 0.9 or 0.91, which Is how we end up in this mess to begin with. You can’t just yank old nodes from the pipeline without WRECKING thousands of people.

I also suspect this reasoning is false. I see no v2v workflow without these nodes:

  • LTXVCLIPModelLoader

  • LTXVModelConfigurator

  • LTXVShiftSigmas

  • LTXVLoader

Do you have a workflow for LTXV v2v hiding around somewhere which does not require these missing nodes?

The git 0.95 update has workflow examples linked, but ofc the v2v example seems to be missing… not just the nodes for v2v
So I gotta ask… did they take away v2v and call it an update?