Lightricks Releases Open-Weights LTX-2.5 With Native 4K and Multi-Shot Video Generation · cho.sh
Lightricks Releases Open-Weights LTX-2.5 With Native 4K and Multi-Shot Video Generation
AI video model releases
Lightricks Releases Open-Weights LTX-2.5 With Native 4K and Multi-Shot Video Generation
Lightricks released LTX-2.5 as an open-weights generative video model, with weights available on Hugging Face.
The model supports text-to-video and image-to-video generation at native 4K, positioned as 3840×2160 output.
Multi-shot generation creates multiple connected shots in one run, aiming to preserve continuity across cuts rather than requiring separate clip generations.
LTX-2.5 uses Diffusion Fidelity Rendering, which concentrates refinement on areas such as motion edges, faces, and detailed textures instead of allocating compute evenly across each frame.
Lightricks provides ComfyUI integration, documentation, and LTX-2.5 example workflows through its ComfyUI-LTXVideo repository.
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