Google: Gemini 3.1 Flash TTS Preview
Google: Gemini 3.1 Flash TTS Preview is a speech model from Google, with a 33K-token context window, priced at $1.00 in · $20.00 out / 1M. Fully Informed benchmarks and compares models like Google: Gemini 3.1 Flash TTS Preview across the whole OpenRouter catalogue.
Vendor GoogleType Speech33K contextPrice $1.00 in · $20.00 out / 1M
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Gemini 3.1 Flash TTS Preview is a text-to-speech model from Google, and a substantial generational step up from Gemini 2.5 Flash TTS. It takes text input and produces audio output...
Related speech models
Canopy Labs: Orpheus 3B$7.00 / 1M tokensDeepgram: Aura-2$30.00 / 1M tokenshexgrad: Kokoro 82M$0.62 / 1M tokens
Microsoft: MAI-Voice-2$22.00 / 1M tokensMiniMax: Speech 2.8 HD$100.00 / 1M tokensMiniMax: Speech 2.8 Turbo$60.00 / 1M tokens
Microsoft: MAI-Voice-2$22.00 / 1M tokensMiniMax: Speech 2.8 HD$100.00 / 1M tokensMiniMax: Speech 2.8 Turbo$60.00 / 1M tokensFAQ
- What is Google: Gemini 3.1 Flash TTS Preview?
- Gemini 3.1 Flash TTS Preview is a text-to-speech model from Google, and a substantial generational step up from Gemini 2.5 Flash TTS. It takes text input and produces audio output...
- What is the context window of Google: Gemini 3.1 Flash TTS Preview?
- Google: Gemini 3.1 Flash TTS Preview supports a 33K-token context window.
- How much does Google: Gemini 3.1 Flash TTS Preview cost?
- Google: Gemini 3.1 Flash TTS Preview is priced at $1.00 in · $20.00 out / 1M via OpenRouter.
- What are alternatives to Google: Gemini 3.1 Flash TTS Preview?
- Comparable speech models include Canopy Labs: Orpheus 3B, Deepgram: Aura-2, hexgrad: Kokoro 82M, Microsoft: MAI-Voice-2.
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