Pika H3 Flex 使用案例

1 个来自 X 的真实演示：看看 Pika H3 Flex（Pika）实际能做出什么。每条保留原作者和原帖链接。

Pika2026-10-291 个演示Pika's open-weight text-to-video model, launched as #1 open-weight model on DesignArena's t2v board; exportable audio stems, up to 4K, and a 15-second clip with soundtrack in as little as 7 seconds.