# Gemini 2.5 Flash Native Audio Preview 09-2025

Gemini 2.5 Flash Native Audio Preview 09-2025 is a model from Google, released on 23 Sep 2025. The context window is 131,072 tokens.

- Developer: Google
- Id: models/gemini-2.5-flash-native-audio-preview-09-2025
- Released: 2025-09-23T00:00:00.000Z
- Sighting: 2026-10-07T19:38:08.210Z
  - [evidence link](https://ai.google.dev/gemini-api/docs/changelog#09-23-2025)
- Status: Released
- API availability: 2025-09-23
  - [evidence link](https://ai.google.dev/gemini-api/docs/changelog#09-23-2025)
- Canonical: https://alexgetman.com/models/google/gemini-2-5-flash-native-audio-preview-09-2025/

## Questions

### What is the context window of Gemini 2.5 Flash Native Audio Preview 09-2025?

The context window is 131,072 tokens.

### When was Gemini 2.5 Flash Native Audio Preview 09-2025 released?

On 23 Sep 2025.

## Evidence links

- [gemini-api-changelog](https://ai.google.dev/gemini-api/docs/changelog#09-23-2025)
- [gemini](https://generativelanguage.googleapis.com/v1beta/models)

## Signals