Voice agents shouldn’t wake up for every sound in the room. SAA SDK is a set of client SDKs for voice agents that need to tell whether an utterance was directed at the device. It helps you gate your…

语音 agent 有个很少人提的问题：它怎么知道这句话是对它说的。旁边有人聊天、背景有电视、它自己刚说的话有回声，这些都会误触发。 这个 SDK 在语音识别之前就做判断，不需要唤醒词，模型无关，可以直接接上去。作者管这叫「收件人检测」。