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LTX-2.5 22B I2V running on 8GB VRAM — 576x1024, 10 seconds, ComfyUI workflow included

This story is from 2026-09-05. It is preserved in the archive; the latest stories are on the live feed.

I’ve been working on a low-VRAM LTX-2.5 Image-to-Video workflow for ComfyUI, and I finally have a baseline that is actually usable on an 8GB laptop GPU. https://reddit.com/link/1w7n0y8/video/7rkhhbybylnh1/player Tested hardware: - RTX 4060 Laptop - 8GB VRAM - 16GB system RAM - Windows - ComfyUI 0.3…

Read the full story at r/comfyui ↗

Timeline · 3 reports

  1. 2026-09-07 07:00 · r/comfyui
    LTX-2.5 22B 6 Frames + 5 Prompts running on 8GB VRAM + 16GB RAM — ComfyUI workflow included
  2. 2026-09-05 20:26 · r/comfyui
    LTX-2.5 22B FLF2V running on 8GB VRAM + 16GB RAM — ComfyUI workflow included
  3. 2026-09-05 01:29 · r/comfyui
    LTX-2.5 22B I2V running on 8GB VRAM — 576x1024, 10 seconds, ComfyUI workflow included

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