Gemini 2.5 Flash & Pro TTS: A Production-Ready Breakdown of Google’s New AI Voices

  Gemini 2.5 Flash & Pro TTS: The Definitive Inside-Look at Google’s New Production-Ready Voices Gemini 2.5 Flash is built for sub-second latency; Pro is built for audiophile quality. Both replace the May preview with tighter style-following, context-aware pacing, and locked multi-speaker consistency. What This Article Answers in One Sentence How do the new Gemini 2.5 TTS models actually differ, how do you call them, and where do they shave cost and time off real-world voice pipelines? 1. Release Snapshot: What Changed on Day-Zero This section answers: “What exactly did Google announce and sunset?” ✦ Elder models: The May 2024 …