Product Launchdiffusion transformervideo generationnvidiaon device ml
Lightricks Unveils On-Device LTX-2 Video Model
10.0
At CES 2026 in Las Vegas, Lightricks and Nvidia unveiled LTX-2, a second-generation on-device AI video model that generates up to 20-second clips at 4K resolution and 50 frames per second. Powered by Nvidia RTX tensor cores and the Rubin platform, the model runs locally on AI-equipped PCs, promising real-time 4K outputs, reduced latency, and potential cost and privacy benefits for creators.
Key Points
- 1Introduces LTX-2, a diffusion-transformer video model generating 20s 4K clips at 50 fps on-device.
- 2Leverages Nvidia RTX tensor-core accelerations and Rubin platform to achieve realtime 4K generation and energy efficiency.
- 3Enables creators to produce high-quality videos locally, reducing latency, cloud costs, and data privacy risks.
Scoring Rationale
Significant official product unveiling with on-device 4K/50fps capability; broad applicability but hardware requirements may limit adoption.
Sources
Public references used for this report.
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