Google text-to-speech models & pricing
10 models listed · appears on 2 of 3 boards · from $4.00/1M
Provides text-to-speech via Google Cloud and the Gemini model family, from WaveNet to current Gemini TTS.
Models on the boards
ModelReleased$/1M charsBoardsComposite
Gemini 3.1 Flash TTS Apr 2026 $18.3 2/3 82.0
Gemini 2.5 Flash Lite TTS Dec 2025 $9.2 1/3 47.0
Studio Feb 2023 $160.0 1/3 45.0
Journey Dec 2023 $160.0 1/3 39.0
Gemini 2.5 Flash TTS (Dec 2025) Dec 2025 $9.2 1/3 33.0
Chirp 3: HD Mar 2025 $30.0 1/3 31.0
Gemini 2.5 Pro (Dec 2025) Dec 2025 $18.3 1/3 24.0
WaveNet Sept 2016 $16.0 1/3 6.0
Neural2 Jun 2022 $16.0 1/3 4.0
Standard Aug 2018 $4.0 1/3 2.0