Unverified85% confidenceFactTime unknown
Grok的视频生成能力基于自研的Aurora模型，该模型将音频生成与视频生成进行了端到端整合
1
Sources
85%
Confidence
Medium-term (~90 days)
Relevance
6/1/2026
First Seen
Valid until: 8/30/2026
Sources
4款免费AI视频生成工具评测：Grok/豆包/即梦/Google AI Studio使用教程
bilibili大专教父mys
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UnverifiedGrok的图像生成功能基于Aurora模型，这是xAI开发的专有图像生成模型，采用扩散模型架构，能够从文本提示生成高分辨率图像70% similarUnverifiedGrok E5图像生成模型支持音画同步生成功能69% similarUnverifiedGrok曾号称是生成速度最快的AI视频工具69% similarUnverifiedGrok的图像生成功能基于扩散模型（Diffusion Model）架构，通过从随机噪声逐步去噪的过程生成高质量图像69% similarUnverifiedGrok生成的视频自带背景音乐和音效，这在免费AI视频生成工具中相当少见69% similar
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