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DuplexJev 通过小型连接器将 ASR 编码器隐藏状态输入冻结 LLM，将每个多工决策表示为单一 token 分布而无需自回归解码，使 8 GPU 节点在约 0.1 秒内处理 80 个语音决策，同时在口语问答、说话人性别与情感识别上取得高精度。
An engineering team discovered that barge-in logic in their voice agent cuts off the legal consent-to-recording statement whenever callers speak early, exposing the company to compliance risk for five months. They solved it by making the statement protected, non-interruptible audio, but that worsened early drop-off rates and they're now asking the community how to balance compliance and UX.
VoxParity introduces a benchmark testing whether voice agents act on paralinguistic audio cues (background sounds, second voices, emotion) beyond transcripts, finding that most of 28 systems fail the words-only null test and routinely under-respond when audio signals the need for protection.