Google · Voice & audio

Gemini 3.8 Flash TTS
In Omnibo, 38,520 cr/M chars.

Gemini 3.8 Flash TTS is a audio model by Google. Use it in Omnibo on the Pro plan and up, from the same balance as every other model. Added 10 October 2026.

Try Gemini 3.8 Flash TTS →About Voice & audio

The facts,
from the catalogue.

Rate
38,520 cr / M characters
Plan
Pro and up
Kind
Voice & audio
Provider
Google
Added
10 October 2026
Output rights
Google terms →

What it’s
good at.

  • Text to speech
  • Up to 2 speakers in one take
  • Takes direction on tone and pace

More from Google.

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Lyria 3.5Google96 cr / clipPro13 Sep 2026
Gemini 3.8 FlashGoogle4,500 cr / M output tokensPro8 Sep 2026
Gemini Omni FlashGooglefrom 40.6 cr / secondMax8 Sep 2026
Gemini 3.5 TranscribeGoogle6 cr / minuteStarter8 Sep 2026
Gemini 3.5 Flash-LiteGoogle3,000 cr / M output tokensStarter8 Aug 2026
Gemini 3.6 FlashGoogle4,500 cr / M output tokensPro8 Aug 2026
Nano Banana 2 LiteGoogle40.3 cr / imageStarter8 Aug 2026
Nano Banana ProGoogle160.8 cr / imagePro2 Jun 2026
Gemini 2.5 FlashGoogle3,000 cr / M output tokensStarter6 Mar 2026
Gemini 2.5 Flash-LiteGoogle480 cr / M output tokensFree6 Mar 2026
Gemini 2.5 ProGoogle12,000 cr / M output tokensPro6 Mar 2026
Gemini 3.1 ProGoogle14,400 cr / M output tokensPro6 Mar 2026

Other audio models.

All audio models →
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Eleven Flash v2.5ElevenLabs60,000 cr / M charactersStarter14 Sep 2026
Eleven Multilingual v2ElevenLabs120,000 cr / M charactersPro14 Sep 2026
Eleven Music v2.5ElevenLabs3 cr / secondPro14 Sep 2026
ElevenLabs Sound Effects v2ElevenLabs2.4 cr / secondStarter14 Sep 2026
Eleven v3ElevenLabs120,000 cr / M charactersPro14 Sep 2026

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