Gemini 3.1 Flash TTS API pricing

Gemini 3.1 Flash TTS by Google costs about $0.200 per 1,000 characters (1,000 characters) at WaveSpeed, the one provider the board counts, as of 17 Oct 2026.

Prices as of . Every price links to its source.

Gemini 3.1 Flash TTS price by provider

Gemini 3.1 Flash TTS price by provider
ProviderSold byPricevs officialCountedSourceChecked
WaveSpeedPlatform$0.200/1K chars—countedWaveSpeed

Gemini 3.1 Flash TTS price per variant

Gemini 3.1 Flash TTS median per variant
VariantMedianRangeProviders counted
1,000 characters$0.200/1K chars—1 of 1

About Gemini 3.1 Flash TTS

Google’s Gemini text-to-speech: thirty named voices, a required language and locale (French included), multi-speaker scripts. From $0.20 on WaveSpeed.

Gemini 3.1 Flash TTS pricing questions

How much does Gemini 3.1 Flash TTS cost per 1,000 characters?
The median is about $0.200 per 1,000 characters across 1 counted provider, for 1,000 characters, as of 17 Oct 2026.
What is the cheapest Gemini 3.1 Flash TTS API?
Only WaveSpeed publishes a price for Gemini 3.1 Flash TTS that the board counts: $0.200 per 1,000 characters, as of 17 Oct 2026.
Which providers sell Gemini 3.1 Flash TTS?
Only WaveSpeed lists it, with a price the board counts, as of 17 Oct 2026.

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