AI Index

Gemini 2.5 Flash Preview TTS

Text to speech Google Verified Preview Released May 20, 2025
Model ID
Price per 1M characters
$10.00 / 1M audio tokens
Audio tokens
Languages
Not stated
Not listed
Voices
Not stated
Not listed
Voice cloning
Not stated
Not listed
Released
May 20, 2025

Where to run it

1 offering · prices as listed
MeterTierPrice
Gemini API (opens in a new tab) Official Preview Global · USD gemini-2.5-flash-preview-tts
InputText tokens $0.50 / 1M tokens
Text tokensBatch $0.25 / 1M tokens
OutputAudio tokens $10.00 / 1M tokens
Audio tokensBatch $5.00 / 1M tokens

No changes recorded yet.

Cited scores

From third-party leaderboards, not measured by us

No cited leaderboard covers speech synthesis yet. We will cite one when its license allows.