gemini-2.5-flash-native-audio-preview-12-2025

proprietary

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.

Context
131K
Max output
8K

Capabilities

Reasoning & Interaction
Reasoning
Tool Calling
Output Control
Structured Output
JSON Mode
Infrastructure
Streaming
Batch Processing

Details

Provider Google AI
Creator google
Familygemini-2.5
Licenseproprietary
Statusactive
Typechat
Input modalitiestext, image, video, audio
Output modalitiestext, image, audio
Open weightNo
Parameters—
Architecture—
Context window131K tokens
Max input—
Max output8K tokens
Reasoning tokens—
Knowledge cutoff
Release date—
Sourceofficial

Tools

Function Callingfunction_calling
Call external functions and APIs

Endpoints

Generate ContentPOST
Generate text from multimodal inputhttps://generativelanguage.googleapis.com/v1beta/v1beta/models/{model}:generateContent
Stream ContentPOST
Stream text generation responseshttps://generativelanguage.googleapis.com/v1beta/v1beta/models/{model}:streamGenerateContent

Family Comparison: gemini-2.5

ModelContextMax outPricing
gemini-2.5-flash-image-preview———
gemini-2.5-flash-lite-preview-09-20251.0M66K—
gemini-2.5-flash-native-audio-preview-12-2025131K8K—
gemini-2.5-flash-preview-05-20———
gemini-2.5-flash-preview-09-20251.0M66K—
gemini-2.5-flash-preview-09-25———
gemini-2.5-pro-preview-03-25———
gemini-2.5-pro-preview-05-06———
gemini-2.5-pro-preview-06-05———
gemini-live-2.5-flash-preview———
gemini-2.5-flash-lite1.0M66K$0.1$0.4
gemini-2.5-flash-image66K33K$0.3$0.04
gemini-2.5-flash1.0M66K$0.3$2.5
gemini-2.5-flash-preview-tts8K16K$0.5$10
gemini-2.5-pro-preview-tts8K16K$1$20
gemini-2.5-computer-use-preview-10-2025128K64K$1.25$10
gemini-2.5-pro1.0M66K$1.25$10

API

GET/v1/models/google/gemini-2.5-flash-native-audio-preview-12-2025