LTX 2.3

What it does

Experience LTX 2.3, the best open source AI video model for high-fidelity production. Master theLTX-2.3 AI model for cinematic text to video results. Start for free.

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  LTX.bio2021 · lightricks.com · ▲164

  Hey HN, after our 13B release we've been working on a faster version of our open-source video model and we're excited to share it. We started with a 13B base model that already had competitive generation speeds (e.g. 55s for a 5s video on an H100 — faster than any other model out there). But we wanted to push it further to allow everyone to quickly iterate over their video generations. So we built a distilled version focused on speed without sacrificing temporal or spatial coherence. With the Distilled model, you can now generate 5-second 720p videos in about 9.5 seconds on an H100, and…

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