Storia in 1 fonti

I Benchmarked 5 Voice AI Stacks. Only 2 Stayed Under 300ms.

I kept reading that voice agents respond under 300ms. I measured 5 stacks against the same one-minute conversation. Three of them missed the cliff entirely. Here is the P95 latency table for May 2026, plus the budget math that explains why.

Raccontata da

dev.to

Timeline cronologica

mercoledì 27 maggio 2026·dev.to
I Benchmarked 5 Voice AI Stacks. Only 2 Stayed Under 300ms.
I kept reading that voice agents respond under 300ms. I measured 5 stacks against the same one-minute conversation. Three of them missed the cliff entirely. Here is the P95…