One-page printable: cascade-vs-end-to-end, the 800 ms voice-to-voice budget, the WebRTC/WebSocket/SIP transport choice, the turn-taking and barge-in tests, and a side-by-side of OpenAI Realtime API, Gemini Live, and SeamlessM4T on job, cost, connection, and licence.
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Specialist software house for video, real-time and AI products. Founded 2005. 50 in-house engineers.
