Google: Gemini 3.8 Flash TTS
Gemini 3.8 Flash TTS is a text to speech model from Google released on Sep 23, 2026. It reads text and writes audio.
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It costs $0.50 per million input tokens and $9 per million output tokens.
- Modalities
- In / out price
- $0.50 / $9 per 1M
- Context
- n/a
- Max output
- n/a
- Released
- Sep 23, 2026
- Knowledge cutoff
- n/a
- Tool calling
- Structured output
- Reasoning
- Prompt caching
- Open weights
- Free to use
Gemini 3.8 Flash TTS pricing
USD, as listed on Oct 15, 2026. Most bills are input heavy, so the cached input rate matters as much as the headline price.
| Input | $0.50 / 1M tokens | |
|---|---|---|
| Output | $9 / 1M tokens |
What Gemini 3.8 Flash TTS costs per month
Pick a workload close to yours or type your own volumes.
Alternatives to Gemini 3.8 Flash TTS
Models that take the same inputs, closest in price, cheaper ones first.
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Gemini 3.8 Flash TTS questions
How much does the Gemini 3.8 Flash TTS API cost?
$0.50 per million input tokens and $9 per million output tokens. The estimator on this page turns that into a monthly bill for your own workload.
Is Gemini 3.8 Flash TTS open source?
No. Google serves it through an API only, so you cannot download the weights or host it yourself.
When was Gemini 3.8 Flash TTS released?
Sep 23, 2026.
Catalog data from models.dev (MIT licensed), refreshed daily, last on Oct 15, 2026. The summary is written from these facts.
Building on Gemini 3.8 Flash TTS?
I test your real tasks on it and the two closest alternatives, then ship the agent on whichever wins on cost and accuracy.
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