Unverified50% confidenceTradeoffExact time
语音对话场景中RAG实现的难点在于延迟控制，通常要求端到端延迟控制在500毫秒以内才能维持自然对话节奏
1
Sources
50%
Confidence
Long-term
Relevance
7/15/2026
First Seen
Sources
Related Claims
Verified实时语音对话中的检索增强生成通常要求端到端延迟控制在500毫秒以内以维持自然对话节奏83% similarVerifiedIf the end-to-end latency of a voice dialogue system exceeds 800 milliseconds, the conversational experience degrades significantly.79% similarUnverifiedThe total latency of traditional cascaded voice dialogue architectures is typically above 1–3 seconds.78% similarUnverifiedVoice dialogue is extremely sensitive to latency, typically requiring responses within 200ms to maintain a natural feel.77% similar
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