Gemini 3.8 Flash TTS (Free)

Author

Context—

Tool calling

Gemini 3.8 Flash TTS is Google's flagship creative text-to-speech model, engineered for studio-grade voice fidelity, expressive acting, authentic regional accents, and rock-solid long-form multi-turn stability.

Tokens, last 14 days

Prompt3

Completion0

Total3

Performance

Latency (p50)—

Throughput (p50)—

Pricing

SpeechFree

Features

Inputtext

Outputaudio

APISpeech

Vision

Open model page

Gemini 3.8 Flash TTS (Free) — AI Model Comparison | NagaAI