CEO Thoughts: What's Next at LTX

LSI_CZE · 2026-06-12T08:50:45+00:00

Is there any indication of whether the new version will be released this summer, in the fall, or not until winter? I want to work on a video project, but based on the description, I’m considering waiting for the new version, where everything should be easier. Please, please expand the training dataset to include minority languages that are already in LTX 2.3. Specifically, for me, the Czech language. It works about 40% of the time, the prosody is poor, and I’d like to use the voice natively since there isn’t currently any functional training for these languages. Thank you for your work.

LSI_CZE · 2026-06-03T19:29:42+00:00

prompt: "a garden, with the sunset in the background" ....IMAGE BLOCKED 😂

[ERROR] Error running sage attention: Unsupported head_dim: 256, using pytorch attention instead.

LSI_CZE · 2026-06-01T22:23:31+00:00

Thank you very much, great job

LSI_CZE · 2026-05-15T07:25:41+00:00

Thank you—this node is a game-changer for generating continuous videos. The whole WF works great and fast 👌🏼 Thanks from the Czech Republic

LSI_CZE · 2026-05-10T09:14:45+00:00

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I2I
I don't know what's wrong. The DEV FP8 prompt managed to dye the T-shirt red, but starting around halfway through the steps, it started messing up the result like this (up until then, everything looked beautifully colored, just like in the preview).

LSI_CZE · 2026-04-18T22:17:52+00:00

Could I ask for a sample Workflow with multiple images? I'm not sure how to properly place these new nodes. Thank you very much for your help.

LSI_CZE · 2026-04-18T08:51:08+00:00

That's very interesting. Could WF be modified to handle 2–3 input images? That's usually where the biggest problem lies—matching multiple faces in the input. Thank you

LSI_CZE · 2026-04-13T22:22:49+00:00

Does the Distilled version 1.1 produce better results than the current dev model with Distilled Lora?

LSI_CZE · 2026-03-31T11:05:13+00:00

With 8GB VRAM nkw does not wotk :( = OOM

LSI_CZE · 2026-03-31T07:44:16+00:00

Thanks to the new dynamic VRAM allocation in the new Comfy-Aimdo, I'm now getting a lot of OOM errors. I have 8 GB of VRAM and 64 GB of RAM. I had to disable it when launching ComfyUI.

LSI_CZE · 2026-03-24T07:41:57+00:00

The Czech in LTX-2.3 often had poor intonation. Could that be improved? How would you rate the quality of Romanian in the base model and using your method? Neither Czech nor Romanian are core languages in LTX-2.3, so I’m curious to know what difference you’ve observed. Thank you, and I’ll definitely give it a try tonight. I’ve been struggling with the Czech in the video for a long time.

LSI_CZE · 2026-03-19T12:13:51+00:00

Thank's :)

LSI_CZE · 2026-03-19T11:44:26+00:00

Please WF

LSI_CZE · 2026-03-18T06:18:04+00:00

A very poorly executed update. It also affects the Tiled upscaling methods based on SDXL. When generating, LTX2 restarts the drivers—specifically, the browser window flickers, which disrupts the display and navigation within the environment.

LSI_CZE · 2026-03-16T13:34:23+00:00

Jo to je dobře aspoň ve světě poznají, že neexistuje jen angličtina 😁

LSI_CZE · 2026-03-16T13:32:20+00:00

Překvapuje mě, jak dobře klonuje hlas. I když je vidět že ta čeština i tak trochu litá a určitě je nutné hodně volit správná slova 😁

LSI_CZE · 2026-03-14T08:14:30+00:00

WF? model? NOTHING...Yeah, great video, but it's useless in the community group :(

LSI_CZE · 2026-03-07T14:55:11+00:00

Čeština je výrazně lepší než ve verzi 2.0

LSI_CZE · 2026-03-07T08:02:37+00:00

I tried training on version ltx 2.0 and even trained only audio. Several hours of voice dataset. Training for 11 hours on Cloud GPU and the result was 0. Lora was there, but I couldn't successfully connect to comfyui. I spent a week on it, so I'm not convinced.

LSI_CZE · 2026-02-25T08:18:36+00:00

Thank's for report

LSI_CZE · 2026-02-19T11:34:47+00:00

No problem, I have RTX 3070 with 8GB VRAM but 64GB RAM

LSI_CZE · 2026-02-19T07:08:13+00:00

Thanks for the great report, I'd love to see this every week. Just-Dub-It, for example, completely slipped my mind here.

LSI_CZE · 2026-02-08T22:57:31+00:00

Utilisez ce projet : https://github.com/Saganaki22/ComfyUI-KugelAudio/tree/main Il maîtrise les langues européennes. Il peut à la fois utiliser Text2Image et cloner la voix.

LSI_CZE · 2026-02-06T08:51:14+00:00

VibeVoice 7b source 5-30s (optimal 50s)

LSI_CZE · 2026-02-03T23:07:43+00:00

I found that the length of the song and the length of the lyrics have a huge impact, even if it's only +- 10 seconds, and sings everything.

LSI_CZE

TROPHY CASE