AIBullisharXiv – CS AI · Mar 37/104
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Open-Sora 2.0: Training a Commercial-Level Video Generation Model in $200k
Open-Sora 2.0 is a commercial-level video generation model that achieves performance comparable to leading models like Runway Gen-3 Alpha while costing only $200k to train. The fully open-source model demonstrates significant cost reduction in AI video generation training through optimized data curation, architecture, and training strategies.