OpenAI 的 Sora 视频 AI 模型为何仍在研究阶段？
OpenAI的Sora视频AI模型目前处于研究阶段，原定发布时间延迟，主要因与政策制定者的沟通未完、对安全风险的谨慎考量以及技术挑战导致成本高。Sora面临训练数据法律风险问题，尚未确认是否使用了YouTube数据。同时，OpenAI积极与好莱坞合作，包括阿什顿·库彻在内的多位人士正在测试该模型，旨在探索其在电影行业的应用潜力。此外，OpenAI通过在纽约的展览“新路”向艺术家提供未发布的AI工具使用机会，展示了视频AI在物理与数字艺术交汇处的创新应用。市场迅速发展，中国公司如KLING、Vidu等推出类似模型，Runway ML也推出了新AI模型。Sora被视为视频生成AI的重要里程碑，开发者期待其能力进一步扩展，推动更多应用。
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