Maybe I’ve been living under a rock, but when did open source video models get this good?
This is LTX 2.3…and yeah, it’s not hard to guess what it’s trained on.
Still wild this runs locally.
No wonder Sora got shut down.
A viral-ish X post reacting to how far open-source local video generation has come, specifically praising LTX 2.3 after seeing a 3:53 demo. The thrust is that local/open models now look surprisingly capable, with an extra jab that the training data provenance feels obvious and that this competitive pressure may help explain why Sora was shut down.
