@elonmusk· @elonmusk · X·2026-08-21 01:33· 2026-08-21AI 评分24阅读原文 AI 导读Grok @Bot 能制作讲解复杂概念的视频 https://t.co/Icp7ybx1wV正文Grok @Bot can make videos explaining complex concepts https://t.co/Icp7ybx1wV来源：@elonmusk · x.com#产品更新#视频#xAI