机器之心报道
机器之心编辑部
刚刚，一个名为 Whisper Thunder (aka) David 的神秘模型登上了 Artificial Analysis 视频榜榜首，超越了 Veo 3、Veo 3.1、Kling 2.5 以及 Sora 2 Pro 等目前市面上所有公开的 AI 视频模型。
榜单地址：https://artificialanalysis.ai/video/leaderboard/text-to-video 根据 X 上的信息，如果你想在 Artificial Analysis 上寻找它，可以留意两个特征：时长固定为 8 秒，且运动幅度肉眼可见更强。不过，我们实测中发现其他模型偶尔也会生成 8 秒片段。
此外，目前它的出现频率似乎有所降低，用户可能需要反复刷新尝试才能「偶遇」。至于它是否具备原生音频能力，受限于 Artificial Analysis 无音频测试的机制，目前还是未知。
Artificial Analysis 竞技场：https://artificialanalysis.ai/video/arena它是谁家的秘密武器？我们何时能上手实测？目前全网没有任何确切消息。
不过，不少网友化身福尔摩斯，从 Whisper Thunder (aka) David 的生成效果和审美倾向中推测，这个神秘模型很可能来自中国？
我们翻遍全网，找到了一些 Whisper Thunder (aka) David 模型代表性的示例：
Prompt: A time-lapse of a massive crane hoisting steel beams into place on a construction site, the skyline growing rapidly as day turns to night. The scene emphasizes the rapid, tireless motion of machinery shaping the urban landscape.
Prompt: [Anamorphic Lens Flare] A desert highway at midday: lens flares streak horizontally across the frame as aic car speeds by. The stretched perspective of the anamorphic lens elongates the asphalt, intensifying the feeling of endless journey under a blazing sun.
Prompt: Emotional anime music performance: Anime-style scene of a pianist performing. The piano keys transform into a cascade of colorful musical notes that swirl around the character in a fantastical, anime-inspired visual metaphor. Tears form in their large, expressive anime eyes as the music reaches a crescendo, the background fading to focus on the character in typical anime emotional highlight style.
Prompt: From a São Paulo rooftop, washing lines wave between a forest of antennas and satellite dishes. Slowly tilt down to reveal the endless urban grid stretching to the horizon. A red kite dances across frame, a spot of color against the metropolis of concrete and glass.
Prompt: A panoramic wide shot of a peaceful valley: rows of solar panels track the midday sun, while elegant wind turbines turn slowly on distant hills. In the foreground, a botanist checks native flowers thriving beneath the panels.
Prompt: A hyper-realistic scene of a mermaid lounging on a rock in a moonlit lagoon. Her scales shimmer in the pale light as she gazes at the stars, with the tranquil water reflecting her silhouette.
这次没有保存提示，David/Whisper Thunder 确实在高动作时出现了一些抖动，但仍然非常令人印象深刻。
Prompt: An echidna using its long tongue to catch ants, its spines quivering as it moves.
不过，Artificial Analysis Arena 仍然是用户投票机制，作为榜单头名，却也仍然存在不少的生成瑕疵。
但可以肯定的是：在下一次刷新之前，所有人都在等它闪亮登场。
参考链接：
https://x.com/BrentLynch
文中视频链接：https://mp.weixin.qq.com/s/UGDpmh-J-YoWBX8aOEtPCw