Gemini 3.1 Flash Live Preview
Gemini 3.1 Flash Live Preview 是 Google 的超低延迟音频到音频模型，具有 131K context window、高保真 multimodal 推理和实时对话能力。
googleGemini2026年3月26日关于 Gemini 3.1 Flash Live Preview
了解 Gemini 3.1 Flash Live Preview 的功能、特性以及它如何帮助您获得更好的效果。
Gemini 3.1 Flash Live Preview 是一款专为实时语音到语音对话而设计的低延迟 multimodal 模型。它基于 Google 的 Gemini 3 架构运行。稀疏专家混合 (MoE) 设计在降低推理成本的同时保持了高性能。传统模型执行的是语音转文字，随后再进行文字转语音。而该模型能原生处理音频流。它能检测声学上的细微差别，如语调、情绪和背景噪音，从而实现自然的交互。在官方文档中了解更多信息。
开发者将此模型用于需要数字精度和即时反馈的语音优先应用。它支持从最小到高不等的配置化思考级别。这允许用户在推理深度与 latency 要求之间取得平衡。凭借 131,072 个 token 的 context window 以及对文本、图像和视频的支持，它成为了一款多功能的引擎。目标用例包括实时 Agent、自动化客户支持和协作式编程环境。
打断处理和噪音过滤使其适用于真实世界的部署。该模型在保持对话流畅的同时会忽略警笛和人群噪音。开发者可以通过 Live API 访问它，无需单独的转录服务即可构建移动端和信息亭应用。
Gemini 3.1 Flash Live Preview 的使用案例
发现使用 Gemini 3.1 Flash Live Preview 获得出色效果的不同方式。
实时语音 Agent
构建能即时响应用户语音的对话式 AI，适用于酒店、旅游和物流支持。
实时 multimodal 指导
通过同时分析用户的摄像头画面和音频，提供即时的健身或技术培训。
协作式编程助手
通过持续的语音指令和屏幕共享，引导 IDE 重构代码并更新 UI 组件。
低延迟翻译
通过在保留情感语境的同时进行语音到语音的翻译，促进跨语言对话。
嘈杂环境支持
为高人流量城市的客户服务亭提供支持，系统能够过滤掉警笛和人群噪音。
交互式 NPC 游戏
驱动非玩家角色（NPC），使其能够以自然的语音语调进行响应，并对玩家的肢体动作做出反应。
优势
局限性
API快速入门
google/gemini-3.1-flash-live-preview
import { GoogleGenAI } from "@google/genai";
const genAI = new GoogleGenAI({ apiKey: process.env.GOOGLE_API_KEY });
const model = genAI.getGenerativeModel({
model: "gemini-3.1-flash-live-preview",
generationConfig: { thinkingLevel: "minimal" }
});
async function run() {
const result = await model.generateContent("Analyze this audio stream.");
console.log(result.response.text());
}
run();安装SDK并在几分钟内开始进行API调用。
人们对 Gemini 3.1 Flash Live Preview 的评价
看看社区对 Gemini 3.1 Flash Live Preview 的看法
“Gemini 3.1 Flash-Lite 正在推出……这是迄今为止速度最快、成本效益最高的 Gemini 3 系列模型。”
“以 Flash-Lite 的成本匹配 2.5 Flash 的质量。专为实时对话优化的低延迟音频到音频模型。”
“3 Flash 在上下文增加时性能会有很大下降，但对于实时响应性来说，这是一个巨大的进步。”
“Google 真的在通过 3.1 Flash 压缩输入 token 的利润空间。对于简单的 Agent 来说，很难再找理由使用其他模型了。”
“纯粹的语音到语音架构彻底消除了使用链式转录模型时产生的尴尬停顿。”
“正在测试新的 Gemini 3.1 Flash Live Preview。可配置的思维级别对于平衡速度与推理能力非常有用。”
关于 Gemini 3.1 Flash Live Preview 的视频
观看关于 Gemini 3.1 Flash Live Preview 的教程、评测和讨论
““你说话，它即刻响应。没有延迟，没有加载，没有奇怪的停顿。感觉就像在和真人交谈。””
““它在 Big Bench 音频 benchmark 上获得了 95.9% 的评分。这是音频推理领域的佼佼者。””
““你不需要下达指令后等待。你是与它实时协作构建。””
““当你在编程时，模型可以看到你的屏幕，并与你讨论更改。””
““定价分为文本和音频，所以你必须仔细计算你的成本。””
““它能捕捉到你的语调、语速和情绪。它能感知到沮丧或困惑。””
““Gemini 3.1 Flash Live 在最难的 AI 语音 benchmark 上排名世界第一。””
““它确实能理解复杂的话题。你可以为你使用的 AI 添加推理级别。””
““你可以中途打断它，它会立即停止并倾听新的指令。””
““128K 的 context window 意味着它能记住 30 分钟对话的开头。””
““它不再是先做语音转文字再转语音。而是直接的语音到语音。””
““该 Agent 能够在嘈杂的环境中听清声音……比如路边或嘈杂的餐馆。””
““当我打断它时，它停止说话的速度……我认为非常令人印象深刻。””
““你可以将其与本地代码 Agent 结合，真正用语音指令控制软件开发。””
““首个 token 的生成时间比上一代快了大约 2.5 倍。””
Gemini 3.1 Flash Live Preview专业提示
专家提示助您充分利用Gemini 3.1 Flash Live Preview。
调整推理级别
将 'thinkingLevel' 设置为 'minimal' 以获得最快的语音响应，或设置为 'high' 以处理复杂的多步逻辑任务。
使用增量更新
在活跃的音频会话期间通过 'send_realtime_input' 发送文本更新，为模型提供动态变化的上下文。
优化轮次覆盖范围
将轮次覆盖范围设置为 'TURN_INCLUDES_AUDIO_ACTIVITY_AND_ALL_VIDEO' 以获得全面的 multimodal 理解。
初始化上下文
在开始 Live API 会话之前，使用 'send_client_content' 建立对话历史，以实现更好的连续性。
用户评价
用户怎么说
加入数千名已改变工作流程的满意用户
Jonathan Kogan
Co-Founder/CEO, rpatools.io
Automatio is one of the most used for RPA Tools both internally and externally. It saves us countless hours of work and we realized this could do the same for other startups and so we choose Automatio for most of our automation needs.
Mohammed Ibrahim
CEO, qannas.pro
I have used many tools over the past 5 years, Automatio is the Jack of All trades.. !! it could be your scraping bot in the morning and then it becomes your VA by the noon and in the evening it does your automations.. its amazing!
Ben Bressington
CTO, AiChatSolutions
Automatio is fantastic and simple to use to extract data from any website. This allowed me to replace a developer and do tasks myself as they only take a few minutes to setup and forget about it. Automatio is a game changer!
Sarah Chen
Head of Growth, ScaleUp Labs
We've tried dozens of automation tools, but Automatio stands out for its flexibility and ease of use. Our team productivity increased by 40% within the first month of adoption.
David Park
Founder, DataDriven.io
The AI-powered features in Automatio are incredible. It understands context and adapts to changes in websites automatically. No more broken scrapers!
Emily Rodriguez
Marketing Director, GrowthMetrics
Automatio transformed our lead generation process. What used to take our team days now happens automatically in minutes. The ROI is incredible.
Jonathan Kogan
Co-Founder/CEO, rpatools.io
Automatio is one of the most used for RPA Tools both internally and externally. It saves us countless hours of work and we realized this could do the same for other startups and so we choose Automatio for most of our automation needs.
Mohammed Ibrahim
CEO, qannas.pro
I have used many tools over the past 5 years, Automatio is the Jack of All trades.. !! it could be your scraping bot in the morning and then it becomes your VA by the noon and in the evening it does your automations.. its amazing!
Ben Bressington
CTO, AiChatSolutions
Automatio is fantastic and simple to use to extract data from any website. This allowed me to replace a developer and do tasks myself as they only take a few minutes to setup and forget about it. Automatio is a game changer!
Sarah Chen
Head of Growth, ScaleUp Labs
We've tried dozens of automation tools, but Automatio stands out for its flexibility and ease of use. Our team productivity increased by 40% within the first month of adoption.
David Park
Founder, DataDriven.io
The AI-powered features in Automatio are incredible. It understands context and adapts to changes in websites automatically. No more broken scrapers!
Emily Rodriguez
Marketing Director, GrowthMetrics
Automatio transformed our lead generation process. What used to take our team days now happens automatically in minutes. The ROI is incredible.
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