# Gemini 3.1 Flash TTS Preview: Provider API status update

Gemini 3.1 Flash TTS Preview: Provider API status update. First seen 24 Sep 2026 Catalogues list a 8,192 tokens context window. 4 evidence links.

- Kind: Provider API status update
- Developer: Google
- Confidence: Confirmed
- First seen: 2026-09-24T22:55:43.508Z
- Model: [Gemini 3.1 Flash TTS Preview](https://alexgetman.com/models/google/gemini-3-1-flash-tts-preview/)
- Canonical: https://alexgetman.com/signals/2026/09/24/gemini-3-1-flash-tts-preview/
- Input · USD / 1M tokens: $1.00 (text)
- Output · USD / 1M tokens: $20.00 (audio)

## Provider API status update

- Google Gemini · gemini-3.1-flash-tts-preview
- Model inference · Preview

## Evidence links

- [Gemini · deprecations](https://ai.google.dev/gemini-api/docs/deprecations?hl=en)
- [OpenCode · discovery](https://opencode.ai/data/google/gemini-3-1-flash-tts-preview)
- [models.dev · catalogue](https://models.dev/#gemini-3.1-flash-tts-preview)
- [Gemini · pricing](https://aistudio.google.com/docs/pricing)