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Marcus Chen

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LLM observability tools are blind to the voice layer. Here is what I checked 6 of them for.

LLM observability tools are blind to the voice layer. Here is what I checked 6 of them for.

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3 min read

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Our voice agent passed every test and still woke me up at 3am

Our voice agent passed every test and still woke me up at 3am

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4 min read
The 4-layer voice-agent latency stack, traced with OTel spans

The 4-layer voice-agent latency stack, traced with OTel spans

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7 min read
3 OTel span attributes I tag on every voice-pipeline span

3 OTel span attributes I tag on every voice-pipeline span

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1 min read
Voice agent latency is a lie. The number you care about is barge-in interrupt rate.

Voice agent latency is a lie. The number you care about is barge-in interrupt rate.

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Comments 2
4 min read
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