The 400 Millisecond Barrier
In human conversation, responses faster than 400 milliseconds feel natural. Anything slower creates a noticeable gap — that awkward pause that immediately signals ‘I’m talking to a machine.’ This isn’t just a user experience issue; it’s a fundamental barrier to adoption.
Most voice AI systems operate at 800ms-3000ms latency. Users notice. Satisfaction drops. Call abandonment rises. The promise of AI automation falls apart.
How AeVox Achieves Sub-400ms
AeVox’s Continuous Parallel Architecture doesn’t wait for one process to finish before starting the next. Instead, it runs acoustic analysis, semantic understanding, and response generation simultaneously through dual parallel streams.
The Acoustic Router handles initial routing in under 65 milliseconds. While the deeper semantic engine processes context, the fast path has already begun generating a response. The result: sub-400ms total latency that crosses the psychological indistinguishability barrier.
The Business Impact of Speed
Our enterprise customers report 60% reduction in call abandonment rates and 45% improvement in customer satisfaction scores after deploying AeVox. When AI feels human, customers engage naturally — and businesses see real ROI.
At $0.30 per minute, AeVox delivers enterprise-grade voice AI at a fraction of the cost of human agents.
Experience the Speed →
Originally published at aevox.ai
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