Gemini 2.5 Pro Preview TTS

May 2025
Retires Nov 17, 2026Move toGemini 3.8 Flash TTSSame lab, current
Gemini 2.5 Pro Preview TTS
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$1 / $20per 1M in / out
—main score
May 2025released

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FAQ

Is Gemini 2.5 Pro Preview TTS free to use?›

There is no free API; the cheapest paid price is $1 per 1M input tokens.

How can I use Gemini 2.5 Pro Preview TTS?›

Through the Google API.

When was Gemini 2.5 Pro Preview TTS released? Is there a newer version?›

Released 2025-05-20. It is being retired on 2026-11-17.

Is Gemini 2.5 Pro Preview TTS open source?›

No, Gemini 2.5 Pro Preview TTS is a closed model available through an API.

What is Gemini 2.5 Pro Preview TTS?›

Gemini 2.5 Pro Preview TTS is a closed speech & voice model from Google, released May 2025.