Unverified50% confidenceFactExact time

Open-Sora是由Colossal-AI团队发起的开源项目，目标是复现OpenAI Sora的技术路径，采用时空DiT架构

1

Sources

50%

Confidence

Long-term

Relevance

8/21/2026

First Seen

Sources

LTX 2.5发布：AI视频生成模型迭代加速，开源轻量化路线再进一步

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