内容来源：https://www.theverge.com/ai-artificial-intelligence/962856/chatgpt-upgraded-voice-mode-gpt-live

内容总结：

OpenAI推出新一代语音模型GPT-Live-1：更懂“闭嘴”，更像真人对话

近日，OpenAI对其ChatGPT的语音模式进行了重大升级，推出了名为GPT-Live-1的新模型。据官方介绍，该模型旨在让用户感觉“更像在与真人交谈”，其核心改进在于能更自然地把握对话节奏，不仅会减少不必要的打断，还能在用户停顿思考时耐心等待，而非急于接话。

在新闻发布会上，OpenAI研究负责人Kundan Kumar将GPT-Live-1称为公司迄今为止“最智能的语音模型”。该模型采用了“全双工”技术，能够同时进行听与说。与以往依赖旧版“回合制”语音模型不同，新模型能实时处理输入并连续输出，从而显著提升对话流畅度。当需要进行深度推理或联网搜索时，模型会自动将问题转交给GPT-5.5等顶尖文本模型处理，并迅速将研究成果转化为语音回复。此外，在讨论天气、股票或体育赛事时，系统还能同步生成显示比分或一周预报的AI视觉辅助图像。

新功能亮点：实时翻译与“随叫随到”

得益于全双工架构，ChatGPT语音模式新增了实时翻译功能。用户无需等待说完一句话，模型即可在说话过程中同步进行翻译。同时，用户现在可以随时命令ChatGPT“安静待命”，直到被主动召唤才开口回应——OpenAI表示，这在以往版本中并无法实现。模型在聆听时也会通过“嗯哼”、“是的”或“明白了”等简短回应确认接收状态。

安全升级：增加防有害内容及青少年保护机制

OpenAI强调，新模型内置了更严格的安全护栏，能在“高风险”情境下主动规避有害回应，甚至直接终止对话。针对近期多起指控ChatGPT诱发用户妄想、损害心理健康的诉讼，模型特别训练了“专家验证的危机热线支持”功能，可在涉及自残话题时提供专业求助信息。此外，系统还会为青少年用户提供“适龄”的回答内容。

覆盖范围与订阅方案

目前，GPT-Live-1已面向iOS、安卓及网页端用户逐步推送。Go、Plus和Pro订阅用户将获得完整版模型体验，而免费用户默认将使用更轻量、高效的GPT-Live-1 mini版本。

中文翻译：

OpenAI 正在对ChatGPT的语音模式进行全面升级，推出了一款新模型，声称它更像“与真人对话”。新款GPT-Live-1模型的设计宗旨是减少打断，并且如果你在对话中途停顿，它会等你继续说话。

ChatGPT升级版语音模式更懂得适时安静

新款GPT-Live-1模型能同时听说——并且更少打断你。

在一次媒体简报会上，OpenAI研究主管Kundan Kumar称GPT-Live-1是该公司迄今为止“最智能的语音模型”。当需要进行推理或搜索网络时，它会自动将你的查询传递给其最佳文本模型（如GPT-5.5），从而能够更快速地从研究你提出的主题过渡到谈论其发现。升级后的模型还会在讨论天气、股票和体育时，用AI生成的视觉内容（如比赛比分或本周天气预报）进行补充。

ChatGPT此前依赖较旧、基于轮次交替的语音模型，它并不总能给出准确答案，有时也难以维持自然的对话流畅度。“这是一款全双工模型，”OpenAI产品主管Atty Eleti在简报会上表示。“它的真正含义是，它能同时说话和倾听……从模型端来看，它可以连续且同时处理输入流并产生输出流。”

这种设置开启了ChatGPT语音模式的新功能，例如实时翻译。如今，ChatGPT无需等到你停止说话再翻译你的语音，而是可以一边说话一边翻译。你现在还可以让ChatGPT语音保持安静，直到你召唤它为止——OpenAI表示，这在以前是无法实现的。它还会用“嗯哼”、“是的”和“明白了”等短语来确认自己正在倾听。

OpenAI指出，其已内置安全防护措施，可引导模型避免做出有害回应，或在“高风险”情况下彻底结束对话。（OpenAI目前正面临一系列诉讼，指控ChatGPT助长妄想并损害用户心理健康。）该模型还经过训练，能在涉及自残的对话中提供“经专家审核的自杀危机热线支持”，并且被设计成能为青少年提供“适龄”回应。

GPT-Live-1正在iOS、Android及网页端逐步推出。它将为Go、Plus和Pro订阅用户提供ChatGPT语音功能，而更小巧、更高效的GPT-Live-1迷你模型将成为免费用户的默认选项。

英文来源：

OpenAI is overhauling ChatGPT’s voice mode with a new model that it says is more like “talking to another person.” The new GPT-Live-1 is designed to interrupt you less and will also wait for you to continue speaking if you pause mid-conversation.
ChatGPT’s upgraded voice mode is better at shutting up
The new GPT-Live-1 model can speak and listen at the same time — and interrupt you less.
The new GPT-Live-1 model can speak and listen at the same time — and interrupt you less.
During a press briefing, OpenAI research lead Kundan Kumar called GPT-Live-1 the company’s “smartest voice model” yet. It will automatically pass your queries to its best text models, like GPT-5.5, when it needs to reason or search the web, allowing it to more quickly transition from researching the topic you’ve asked about to talking about its findings. The upgraded model will also supplement conversations about the weather, stocks, and sports with AI-generated visuals showing relevant information like sports scores or this week’s forecast.
ChatGPT previously relied on an older, turn-based voice model, which didn’t always produce accurate answers and sometimes struggled to maintain a natural conversational flow. “This is a full duplex model,” OpenAI product lead Atty Eleti said during the briefing. “What it really means is that it can speak and listen at the same time. … From the model side, it can process the stream of inputs and produce the stream of output continuously and simultaneously.”
This setup opens up new features for ChatGPT’s voice mode, such as real-time translation. Now, instead of waiting until you stop talking to translate your speech, ChatGPT can translate while you talk. You can also now ask ChatGPT Voice to stop talking until it’s called on, which OpenAI says wasn’t possible before. It will acknowledge that it’s listening with phrases like “mhmm” or “yeah” and “got it,” too.
OpenAI notes that it has added built-in safeguards that steer the model away from harmful responses or end chats completely in “higher-risk” situations. (OpenAI is currently facing a string of lawsuits alleging ChatGPT fueled delusions and harmed the mental health of its users.) The model is trained to offer “expert-vetted crisis helpline support” in conversations about self-harm as well, and is also designed to provide “age-appropriate” responses for teens.
GPT-Live-1 is rolling out across iOS, Android, and on the web. It will power ChatGPT Voice for Go, Plus, and Pro subscribers, while a smaller, more efficient GPT-Live-1 mini model will be the default for free users.