The Live API enables low-latency, real-time voice and video interactions with Gemini 2.5 Flash. It processes continuous streams of audio, video, or text to deliver immediate, human-like spoken responses, creating a natural conversational experience for your users. Try in Google AI Studio
Documentation
Visit the Live API guide for full coverage of features and capabilities.
gemini-2.5-flash-native-audio-preview-12-2025
| Property | Description |
|---|---|
| Model code | gemini-2.5-flash-native-audio-preview-12-2025 |
| Supported data types | Inputs Audio, video, text Output Audio and text |
| Token limits[1](https://ai.google.dev/gemini-api/docs/tokens)^ | Input token limit 131,072 Output token limit 8,192 |
| Capabilities | Audio generation Supported Caching Not supported Code execution Not supported File search Not Supported Function calling Supported Grounding with Google Maps Not supported Image generation Not supported Live API Supported Search grounding Supported Structured outputs Not supported Thinking Supported URL context Not supported |
| Consumption options | Batch API Not supported Flex inference Not supported Priority inference Not supported |
| Versions | Read the model version patterns for more details. - Preview: gemini-2.5-flash-native-audio-preview-12-2025 |
| Latest update | September 2025 |
| Knowledge cutoff | January 2025 |
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