GoogleGemini Live
Gemini 3.5 Live Translate Preview
Gemini 3.5 Live Translate Preview provides live speech translation.
Preview
What the release provides
The preview accepts spoken input and produces translated speech with a transcript. Its documented input and output allowances are 131,072 and 65,536 tokens.Gemini 3.5 Live Translate Preview official API documentation
How to use it well
Practical guidance. Review translation quality with speakers of both languages. Keep the original audio available where the application permits it, and make delays clear. Translation should preserve the speaker's meaning; fluent output alone does not establish that names, quantities or instructions are correct.
Specifications & access
| Detail | Value and conditions |
|---|---|
| Status | Preview |
| Access | API |
| Model identifiers | gemini-3.5-live-translate-preview |
| Context window | 131,072 tokens API input limit; reserve output capacity where the service shares one window. Gemini 3.5 Live Translate Preview official API documentation |
| Maximum output | 65,536 tokens Published API output limit; request settings can be lower. Gemini 3.5 Live Translate Preview official API documentation |