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Voice AIAI InferenceModel Interface
Introducing Unified Model Interface for Voice AI: STT, LLM, and TTS Under One Roof
Building a voice AI agent means stitching together 3-5 different model providers — Deepgram for STT, OpenAI for LLM, ElevenLabs for TTS — each with different APIs, auth, billing, latency profiles, and failure modes. A unified model interface lets you swap any model in the pipeline without changing your agent code. This is how we built it and why it matters for production voice AI.