Google / SOURCE-LINKED MODEL RECORD

Gemini 3.1 Flash TTS Preview

Gemini 3.1 Flash TTS Preview

Hosted modelverifiedObserved Oct 13, 2026
Input types
text
Output types
audio
Observed context window
8,192
Source release date
Apr 15, 2026

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The canonical record is google:gemini-3.1-flash-tts. Capabilities and context limits reflect source observations; the limits of a particular inference endpoint may differ.

Inclusion in the radar does not mean this model is served by Flonno. For the model currently available through our API, see Qwen3.8 Flash 27B and API pricing.

Artifact evidence

gemini-3.1-flash-tts-preview

official api · Mutable source entry · Gemini API; region and account dependent. First observed Aug 9, 2026; last observed Oct 13, 2026.

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gemini-3.1-flash-tts-preview

official changelog · Mutable source entry · Official provider announcement. First observed Aug 9, 2026; last observed Oct 10, 2026.

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Verified lifecycle updates

Source publication date
Google / capability change

Google Gemini 3.1 Flash TTS Preview capabilities changed

Das Modell Gemini 3.1 Flash TTS Preview unterstützt nun Streaming für die Sprachgenerierung. Dies ermöglicht eine schnellere und effizientere Verarbeitung von Audio-Ausgaben.

AI-assisted summary · gemma-4-31b-itRecorded Aug 9, 2026