Verified65% confidenceFactTime unknown
业界公认的自然对话阈值为端到端延迟500毫秒以内，超过该阈值用户会明显感知到停顿
3
Sources
65%
Confidence
Long-term
Relevance
5/31/2026
First Seen
Sources
OpenAI实时语音Demo活动：评选标准、奖励机制与开发者机会
twitterOpenAIDevs
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