Piloting group chats in ChatGPT

今天我们在少数地区开始试点一项新体验，让人们可以在同一段对话里更方便地彼此协作——并与 ChatGPT 一起协作。通过 Group chats ，你可以把朋友、家人或同事拉进同一个空间，共同策划、决策或集思广益。

无论是约朋友吃饭，还是和同事起草提纲， ChatGPT 都能提供帮助。 Group chats 与你的私人对话是分开的，你的个人 ChatGPT 记忆不会与聊天中的任何人共享。

目前 Group chats 正在日本、新西兰、韩国和台湾向已登录的 ChatGPT Free 、 Go 、 Plus 和 Pro 用户在移动端和网页版小范围推送试用。此次试点只是 ChatGPT 向共享体验迈出的第一步，我们会根据早期用户反馈来决定如何向更多地区和订阅计划推广。

与 ChatGPT 一起协作

Group chats 能让多人和 ChatGPT 同处一段对话。比如和朋友一起筹划周末出游，你可以建一个群聊，让 ChatGPT 在大家的参与下比较目的地、制定行程并列出打包清单，所有人都能实时跟进。

对于更动手的项目，比如设计后院花园或为新公寓挑选艺术品，你可以和伴侣或室友在群聊里共同讨论设计思路、偏好与风格。 Group chats 也适合集体决策：找一间能满足大家口味的餐厅，或由 ChatGPT 担任公正裁判解决友好的争论。

在工作或学校场景中， Group chats 也让协作更高效。你们可以一起起草大纲、研究新课题、共享文章、笔记和问题， ChatGPT 会帮助总结并整理信息。

如何使用

要开始群聊，在任一新建或已有对话的右上角点按人物图标。把某人添加到已有对话时， ChatGPT 会将你的原对话复制为新的群聊，原对话会保持独立。你可以通过分享链接直接邀请 1 到 20 人，群内任何人都可以转发该链接邀请他人。首次加入或创建群聊时，系统会让你填写简短资料（姓名、用户名和头像），方便大家识别对话成员。 Group chats 可以在侧边栏新增的明确分区中找到，便于访问。

Group chats 的交互方式与常规 ChatGPT 对话类似——只是现在其他人也能参与。回复由 GPT‑5.1 Auto 提供支持，它会根据提示和用户可用的模型（取决于其 ChatGPT Free 、 Go 、 Plus 或 Pro 计划）选择最佳模型来回应。搜索、图片与文件上传、图像生成和语音听写功能均已开启。速率限制仅在 ChatGPT 回应时生效——不适用于群聊中用户之间的消息；而 ChatGPT 的回复会计入被其回应的那位用户的使用配额。更多细节可见 help center 。

我们也为 ChatGPT 设计了新的群聊社交行为。它会跟随对话节奏，基于群聊上下文判断何时回复、何时保持沉默；如果想让它立即回应，可以在消息中直接提到“ ChatGPT ”。我们还赋予了 ChatGPT 用表情反应消息和引用个人头像的能力，例如在被要求为群内成员制作有趣的个性化图片时，它可以使用该成员的头像作为参考。

你可以管理群聊设置——点按参与者图标为群命名、添加或移除成员，或关闭通知。每个群聊也可以设置自定义指令，告诉 ChatGPT 如何回应，比如提供更多背景信息或采用特定语气与个性。

隐私与可控性

Group chats 与你的私人对话是分开的。你的个人 ChatGPT 记忆不会在群聊中被使用，且 ChatGPT 不会从这些对话中创建新的记忆。我们正在探索未来提供更细化的控制选项，让你可以选择是否以及如何在群聊中使用记忆。

你掌握控制权。加入群聊需要接受邀请。每个人都能看到群内成员，且可随时退出。群成员可以移除其他参与者，但群创始人除非自行退出，否则无法被他人移除。

对未成年用户的额外保护措施：如果群聊中有未满 18 岁的成员， ChatGPT 会自动为群内所有人降低敏感内容的暴露程度。家长或监护人也可以通过 parental controls 完全关闭群聊功能。

接下来

Group chats 仅仅是 ChatGPT 作为共享协作空间的起点。随着 ChatGPT 在群体对话中变得更可靠、更能助力创意与决策，它将帮助你和重要的人一起激发想法、做出决定并表达创造力。在试点期间，我们会观察人们如何将 ChatGPT 用于集体场景，并根据早期反馈持续优化。

Today, we’re beginning to pilot a new experience in a few regions that makes it easy for people to collaborate with each other—and with ChatGPT—in the same conversation. With group chats, you can bring friends, family, or coworkers into a shared space to plan, make decisions, or work through ideas together.

Whether you’re organizing a group dinner or drafting an outline with coworkers, ChatGPT can help. Group chats are separate from your private conversations, and your personal ChatGPT memory is never shared with anyone in the chat.

Group chats are starting to roll out on mobile and web for logged-in ChatGPT users on ChatGPT Free, Go, Plus and Pro plans in Japan, New Zealand, South Korea and Taiwan. This pilot is a small first step toward shared experiences in ChatGPT, and we expect to learn from early user feedback to inform how we expand to more regions and ChatGPT plans.

Collaborating together with ChatGPT

Group chats make it possible to bring people, and ChatGPT, into the same conversation. For example, if you’re planning a weekend trip with friends, create a group chat so ChatGPT can help compare destinations, build an itinerary, and create a packing list with everyone participating and following along.

For more hands-on projects, like designing a backyard garden or finding art for a new apartment, create a group chat with your partner or roommates to help collaborate on design ideas, preferences, and styles together. It’s also great for group decisions, like finding a restaurant that fits everyone’s tastes or settling a friendly debate with an impartial referee.

Group chats also make collaboration at work or school easier. You can draft an outline or research a new topic together. Share articles, notes, and questions, and ChatGPT can help summarize and organize information.

How it works

To start a group chat tap the people icon in the top right corner of any new or existing chat. When you add someone to an existing chat, ChatGPT creates a copy of your conversation as a new group chat so your original conversation stays separate. You can invite others directly by sharing a link with one to twenty people, and anyone in the group can share that link to bring others in. When you join or create your first group chat, you’ll be asked to set up a short profile with your name, username, and photo so everyone knows who’s in the conversation. Group chats can be found in a new clearly-labeled section of the sidebar for easy access.

Group chats work much like your usual ChatGPT conversations — only now, others can join in. Responses are powered by GPT‑5.1 Auto, which chooses the best model to respond with based on the prompt and the models available to the user that ChatGPT is responding to based on their Free, Go, Plus or Pro plan. Search, image and file upload, image generation, and dictation are enabled. Rate limits only apply when ChatGPT responds–not to messages between users in the group chat–and responses from ChatGPT count toward the limit available of the person ChatGPT is responding to. For more details, you can visit the help center⁠.

We’ve also taught ChatGPT new social behaviors for group chats. It follows the flow of the conversation and decides when to respond and when to stay quiet based on the context of the group conversation. You can always mention “ChatGPT” in a message when you want it to respond. We’ve also given ChatGPT the ability to react to messages with emojis, and reference profile photos—so it can, for example, use group members’ photos when asked to create fun personalized images within that group conversation.

You can also manage the group settings—tap on the participants’ icons to name the group, add or remove people, or mute notifications. You can set custom instructions for how ChatGPT responds in each group chat, whether that’s sharing more context or giving specific tone or personality.

Privacy and control by design

Group chats are separate from your private conversations. Your personal ChatGPT memory is not used in group chats, and ChatGPT does not create new memories from these conversations. We’re exploring offering more granular controls in the future so you can choose if and how ChatGPT uses memory with group chats.

You’re in control. You have to accept an invitation to join a group chat. Everyone can see who’s in the chat or leave at any time. Group members can remove other participants with the exception of the group creator, who can only be removed by leaving themselves.

Additional safeguards for younger users. If someone under 18 uses group chats, ChatGPT automatically reduces exposure to sensitive content for everyone in the chat. Parents or guardians can turn group chats off entirely through parental controls⁠.

What’s next

Group chats are just the beginning of ChatGPT becoming a shared space to collaborate and interact with others. As ChatGPT becomes an even better partner in group conversations, it will help you spark ideas, make decisions, and express your creativity with the people who matter most in your life. As we pilot this experience, we’ll learn how people use ChatGPT together and will continue refining based on early feedback.

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