Sub-800ms turn-taking, and why real-time response is the difference between trust and a robot on the line.
On a voice call, a pause of a second and a half is an eternity. The customer starts to wonder if the line dropped, talks over the agent, or simply decides they are talking to a machine. Latency is not a technical detail; it is the first thing a caller feels.
Human conversation turns over in a couple of hundred milliseconds. An agent does not have to match that exactly, but it has to stay under the threshold where a pause reads as hesitation. We target sub-800ms turn-taking end to end.
Every hop costs time: speech recognition, understanding, retrieval, generation, speech synthesis, and the network in between. Naively chained, they add up to seconds. The engineering is in overlapping them and cutting the ones that do not earn their latency.
Streaming recognition and synthesis, speculative responses, tight retrieval and a pipeline built to start speaking before it has finished thinking. The agent behaves like a person who starts their sentence while still forming the end of it.
Done right, the customer stops noticing the technology and just has a conversation. That is the point: real-time is not about speed for its own sake, it is about trust on the call.
A live demo on your own use case, in your language, against your workflow. A real person from our founding team follows up personally.