Wan2.2视频生成提示词

Wan2.2 A14B 是新的领先开源权重视频模型！Veo 2 和 Kling 2.0 级别的文本到视频生成质量现在已向开源权重社区开放 阿里巴巴的最新发布具有 270 亿总参数，其中 140 亿活跃参数，采用 Apache 2.0 许可证。该模型在文本到视频方面表现出色（第 7 名），但在图像到视频方面表现较差（第 14 名），这可能是因为其 16fps 的限制，而竞争对手支持 24fps。 阿里巴巴仍然是开源权重视频模型的少数领导者之一，因为绝大多数发布都是专有端点。像 Wan2.2 这样的开源权重模型对于寻求微调能力和专有 API 无法提供的定制化的开发者至关重要。 虽然它在开源选项中领先，但与 Veo 3 和 Seedance 1.0 等 SOTA 模型相比，性能差距仍然很大。 在我们的视频竞技场中查看 Wan2.2 A14B 与其他领先视频模型的比较！🧵

Wan2.2 A14B is the new leading open weights video model! Veo 2 and Kling 2.0-level Text to Video generation quality is now accessible to the open weights community Alibaba's latest release features 27B total parameters with 14B active under Apache 2.0 license. The model excels in Text to Video (7th place) but struggles more with Image to Video (14th), likely due to its 16fps limitation compared to competitors' 24fps support. Alibaba remains one of the few leaders in open weights video models, as the vast majority of releases are proprietary endpoints. Open weights models like Wan2.2 are crucial for developers seeking fine-tuning capabilities and customization that proprietary APIs don't offer. While it leads open source options, the performance gap with SOTA models like Veo 3 and Seedance 1.0 remains substantial. See how Wan2.2 A14B compares to other leading video models in our Video Arena! 🧵