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Gemini 3.8 Flash TTS

google/gemini-3-8-flash-tts

Prices

Input

$0.50 per 1M tokens

verified
Input (batch)

$0.25 per 1M tokens

verified
Input (cached read, batch)

$0.0625 per 1M tokens

verified
Input (cached read, flex)

$0.025 per 1M tokens

verified
Input (cached read, priority)

$0.225 per 1M tokens

verified
Input (cached read)

$0.125 per 1M tokens

verified
Input (flex)

$0.25 per 1M tokens

verified
Input (priority)

$0.90 per 1M tokens

verified
Output

$9.00 per 1M tokens

verified
Output (audio)

$9.00 per 1M tokens

low
Output (batch)

$4.50 per 1M tokens

verified
Output (flex)

$4.50 per 1M tokens

verified
Output (priority)

$16.20 per 1M tokens

verified

Also available on

The same model, sold by someone else. The price above is the maker's own.

2 sales channels for this model.
ChannelWhatPrice
Google Vertex AIInput$0.50 per 1M tokens
Output$9.00 per 1M tokens
Output (audio)$9.00 per 1M tokens
Other · vercelInput$0.50 per 1M tokens
Input (cached read)$0.125 per 1M tokens
Output$9.00 per 1M tokens

Specifications

Provider
google
Context window
8,192
Max output tokens
16,384
Open weights
no
Released
09/23/2026
Retires
no date announced
First seen by this tracker

Price history

No price of this model has changed since we started tracking it.

Input
0.5 per 1M tokens, unchanged since 09/24/2026
Output
9 per 1M tokens, unchanged since 09/24/2026
Input (cached read)
0.125 per 1M tokens, unchanged since 09/24/2026
Input (batch)
0.25 per 1M tokens, unchanged since 09/24/2026
Output (batch)
4.5 per 1M tokens, unchanged since 09/24/2026
Input (cached read, batch)
0.0625 per 1M tokens, unchanged since 09/24/2026
Input (flex)
0.25 per 1M tokens, unchanged since 09/24/2026
Output (flex)
4.5 per 1M tokens, unchanged since 09/24/2026
Input (cached read, flex)
0.025 per 1M tokens, unchanged since 09/24/2026
Input (priority)
0.9 per 1M tokens, unchanged since 09/24/2026
Output (priority)
16.2 per 1M tokens, unchanged since 09/24/2026
Input (cached read, priority)
0.225 per 1M tokens, unchanged since 09/24/2026
Output (audio)
9 per 1M tokens, unchanged since 09/24/2026

Last updated 10/03/2026, 02:10