{"type": "article", "title": "I Benchmarked 5 Voice AI Stacks. Only 2 Stayed Under 300ms.", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/i-benchmarked-5-voice-ai-stacks-only-2-stayed-under-300ms", "original_source": "https://dev.to/kenimo49/i-benchmarked-5-voice-ai-stacks-only-2-stayed-under-300ms-2bka", "published": "2026-05-26T22:00:00+00:00", "accessed": "2026-07-12", "id": "i-benchmarked-5-voice-ai-stacks-only-2-stayed-under-300ms"}