Gemini 3.8 Flash Lite TTS
Model Information
| Slug | gemini-3-8-flash-lite-tts |
|---|---|
| LLMs.txt | View |
| Release Date | September 23, 2026 New |
Organization
| Name | |
|---|---|
| Website | https://gemini.google.com/ |
Model Description
Gemini 3.8 Flash Lite TTS is a text-to-speech model from Google and the fast, high-throughput member of the 3.8 TTS family alongside [Gemini 3.8 Flash TTS](https://openrouter.ai/google/gemini-3.8-flash-tts). It is suited for conversational voice-agent pipelines, high-volume read-aloud, and voice replication workloads where latency and cost matter more than maximum expressiveness.
It accepts the same speech configuration as [Gemini 3.1 Flash TTS Preview](https://openrouter.ai/google/gemini-3.1-flash-tts-preview), including the 30 prebuilt studio voices, and supports Google's Voice Design and Voice Replication through `voice_...` identifiers.
It accepts the same speech configuration as [Gemini 3.1 Flash TTS Preview](https://openrouter.ai/google/gemini-3.1-flash-tts-preview), including the 30 prebuilt studio voices, and supports Google's Voice Design and Voice Replication through `voice_...` identifiers.
Available at 2 Providers
| Provider | Type | Model Name | Original Model | Input ($/1M) | Output ($/1M) | Free | Actions | |
|---|---|---|---|---|---|---|---|---|
|
OpenRouter |
Chat
Code
|
Gemini 3.8 Flash Lite TTS
|
google/gemini-3.8-flash-lite-tts
|
$0.50 | $6.00 | ||
|
Vercel AI Gateway |
Gemini 3.8 Flash-Lite TTS
|
google/gemini-3.8-flash-lite-tts
|
$0.50 | $6.00 |