A comprehensive guide to building real-time voice AI applications using a three-stage pipeline: speech-to-text (Deepgram Nova-3), natural language processing (GPT-4o), and text-to-speech (Deepgram Aura-2). The tutorial covers implementation details, latency optimization techniques, production deployment strategies, and provides
Table of contents
🎙️ Stage 1: Choosing the Right STT (Why Deepgram Nova-3)🧠 Stage 2: Thinking with an LLM (Why We Pick GPT-4o)🗣️ Stage 3: Speaking with Deepgram Aura-2📜 Full Working Script🎯 Production Readiness: Scaling and Observability💰 Cost Optimization Tips⚠️ Common Pitfalls, Symptoms, and Fixes🏁 Wrap-Up and Next StepsSort: