Hume 推出 Audio Decision API，直接分析音频语气并返回答案概率
Hume Audio Decision API 可直接根据音频片段回答自定义问题，无需先转录文本，并为每个答案返回概率。模型输入包含叹气、笑声、迟疑、重叠说话和背景声，因此能区分讽刺语气与积极表达；例如可询问来电者是否生气，并获得带置信度百分比的直接答案。
A lot of the meaning in speech sits in the delivery, and models can now be asked about it directly.
The Hume Audio Decision API answers questions about a clip from the audio itself, with no transcript step, and returns a probability for each answer you define.
> puts sighs, laughter, hesitation, overlapping speech and background sounds inside the model’s input. A transcript would have reduced all of them to the same words.
> so you can ask like “Is this caller angry?”, and get a direct answer with a confidence percentage.
> Most AI judges calls by reading a text transcript, which loses tone; But this one listens to the voice itself, so a sarcastic “Oh, perfect” no longer counts as happy.
来源：rohanpaul_ai · x.com