SwiftUI voice assistant demo chains Gemini STT, LLM and TTS models in one pipeline

amos_gyamfi · x · 2026-10-23

Developer Amos Gyamfi shared a hands-free SwiftUI voice assistant demo combining three Gemini API models — gemini-3.5-transcribe for speech-to-text, gemini-3.8-flash as the LLM, and gemini-3.8-flash-lite-tts for synthesis — in an STT → LLM → TTS pipeline. Source code is available. Note some model names cited are not widely reported and remain unverified.

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