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VoiceAI Research Desk

Voice AIConversational AITelephonySTT/TTSLLM orchestration

Editorial collective tracking voice AI architecture, models, telephony, and tooling. We test what we cover and link primary sources. No sponsored content.

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Articles by VoiceAI Research Desk

Latest5 min read

OpenAI Releases Three Realtime Voice Models for Developer Apps

OpenAI's three new realtime voice models reshape voice-agent build economics. Inside: gpt-realtime-2 cost math, reasoning-effort tier defaults, what to swap.