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[ComfyUI 0.28.0] ImportError: cannot import name 'interleaved_freqs_cis'

Status: Open.

#537 In Lightricks/ComfyUI-LTXVideo;

· zhangshanshan92802-beep opened on Jul 27, 2026

support for python 3.14

Status: Open.

#536 In Lightricks/ComfyUI-LTXVideo;

· Aikomatrio (aikomatrio) opened on Jul 26, 2026

Import failed after refresh comfyui to 0.28

Status: Open.

#535 In Lightricks/ComfyUI-LTXVideo;

· asirusasr-maker opened on Jul 26, 2026

LTX2 Sampling Preview Override in subgraph preview problem

Status: Open.

#533 In Lightricks/ComfyUI-LTXVideo;

· fafayqa opened on Jul 26, 2026

Import failed - Possible upstream changes

Status: Open.

#531 In Lightricks/ComfyUI-LTXVideo;

· Sveinar Søpler (SveSop) opened on Jul 24, 2026

Can this plugin be made compatible with the int8-ConvRot large model?

Status: Open.

#529 In Lightricks/ComfyUI-LTXVideo;

· woo70690204wha opened on Jul 22, 2026

LTXVHDRDecodePostprocess - Execution failed

Status: Open.

#528 In Lightricks/ComfyUI-LTXVideo;

· sethandrewcobb opened on Jul 17, 2026

Fix ImportError: cannot import name 'pad' from kornia ≥ 0.8.3

Status: Open.

#525 In Lightricks/ComfyUI-LTXVideo;

· Arthur R Longbottom (artokun) opened on Jul 8, 2026

LTX2.3 ia2v

Status: Open.

#524 In Lightricks/ComfyUI-LTXVideo;

· gab1951 opened on Jul 4, 2026

Input contains (near) NaN/+-Inf, LTX-2.3, ComfyUI

Status: Open.

#523 In Lightricks/ComfyUI-LTXVideo;

· James Blond (ai-bond) opened on Jun 30, 2026

with RTX 5090 200GB RAM - ltx 2.3 is broken; it runs out of memory (OOM) when I increase the frame count, but even when I drop it to 120 frames, it still OOMs—despite working perfectly before. I’ve tested it on multiple instances across VAST and RunPod

Status: Open.

#522 In Lightricks/ComfyUI-LTXVideo;

· peepeepeepoopoopoo opened on Jun 30, 2026

TextGenerateLTX2Prompt 报错 （model files match requirement）

Status: Open.

#520 In Lightricks/ComfyUI-LTXVideo;

· horsemz-qq opened on Jun 23, 2026