Emad· @EMostaque · X·· 2 小时前AI 评分58
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Pika 发布视频生成模型 Pika H3 Flex，官方称其在 DesignArena 的 t2v 榜单上位列开放权重模型第一。该模型支持导出音频分轨、最高 4k 分辨率，生成速度快于实时，15 秒带配乐片段最快 7 秒生成；Emad Mostaque 转发时提到其价格为每秒 1 美分。
正文 · 原文
Very nice model from a great team, 1 cent a second!
Meet Pika H3 Flex, debuting today as the #1 open weight model on DesignArena’s t2v board. It’s built for professional iteration, with exportable audio stems, resolutions up to 4k, and faster-than-realtime generation. It can produce a 15-second clip with soundtrack in as little as 7 seconds. So, yeah. It’s kind of a flex 💅在 X 查看被引用的帖子
来源：Emad · x.com