Lightricks open-sources LTX-2.5 world model: 22B weights, native 4K HDR, runs locally
dr_cintas · x · 2026-11-10
Lightricks released LTX-2.5, an open world model built for film production, real-time experiences and physical AI. It offers native 4K and HDR, native multi-shot scenes, editing of real footage, plus text/image/audio-to-video generation. The full 22B weights are open for fine-tuning and local GPU inference with no data leaving your machine; free for companies under $10M annual revenue.
Related event: Lightricks open-sources LTX-2.5 world model with 4K HDR(2 posts)→
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