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2024-03-06 14:33:36
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Open-source Sora Reproduction Scheme, Cost Reduced by 46%, Sequence Extended to 819K Patches
Open-Sora has released a complete reproduction architecture scheme for Sora, which can reduce the reproduction cost by 46%. The model training input sequence length is extended to 819K patches, supporting dynamic resolution, various model structures, and multiple video compression methods. The performance improves by over 40% compared to the baseline scheme, while also reducing costs.