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# Gemini 3.8 Flash

Google DeepMind's flagship Gemini 3.8 model, generally available on 2 September 2026 and built for long-horizon coding and autonomous agents.

Gemini 3.8 Flash is a general-purpose model in the Gemini 3.8 family, generally available on 2 September 2026 under the model ID `gemini-3.8-flash`. Google positions it as its most intelligent workhorse, with improved response quality, more reliable code generation and stronger multimodal reasoning for long-horizon coding and autonomous agents.

On 8 October 2026 `gemini-3.7-flash` was deprecated and API requests were routed automatically to Gemini 3.8 Flash. The same family includes Gemini 3.8 Live for real-time voice and the Gemini 3.8 Flash TTS speech models.

更新时间：2026-10-30

## 标签


## 关系

- Published by：[Google DeepMind](/en/organizations/google-deepmind.html) 

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## 来源

- Gemini API release notes：https://ai.google.dev/gemini-api/docs/changelog 
- Google models：https://docs.cloud.google.com/vertex-ai/generative-ai/docs/models