X平台最新社区笔记实验：AI执笔初稿撰写。
内容总结：
社交平台X近日启动"协作笔记"新功能测试，首次尝试由人工智能自动生成社区笔记初稿。该功能允许获得"顶级贡献者"认证的用户在申请编写某条帖子的注释时，同步触发AI生成笔记草案，随后社区成员可对草案进行评分与修改建议，系统将根据实时反馈持续优化笔记内容。
平台社区笔记负责人基思·科尔曼透露，本次采用的AI写手为Grok模型。去年X已开展AI辅助笔记编写的试点项目，其中某AI写手累计贡献了逾千条获社区好评的笔记。新功能旨在通过人机协作提升笔记产出效率，解决过往社区笔记更新速度迟缓的问题，同时使AI模型能在社区反馈中实现持续学习。
目前该功能暂限于高级贡献者使用，平台表示未来将逐步扩大开放范围。此次升级标志着X在AI与社区协同工作机制上的进一步探索，但鉴于Grok模型此前曾出现事实性偏差，其实际效果仍有待观察。
中文翻译：
X平台最新推出的社区笔记功能尝试让AI撰写初稿
该平台正在测试"协作笔记"功能。
X平台正在尝试一种由AI撰写社区笔记的新方式。该公司正在测试一项新的"协作笔记"功能，允许人类作者申请由AI生成的社区笔记。
这并非该平台首次在社区笔记中尝试AI技术。去年公司启动了试点项目，允许开发者创建专门的AI笔记撰写程序。X平台的基思·科尔曼向我透露，AI写手"产量惊人"，其中一位已贡献了超过1000条被其他协作者评为有用的笔记。但最新的实验似乎采用了更精简的流程。
据该公司介绍，当现有社区笔记贡献者申请为某条帖子添加注释时，该请求"现在也会触发协作笔记的创建"。随后贡献者可以对笔记进行评分或提出改进建议。"随着建议和评分的增加，协作笔记会持续更新，"X平台表示，"系统在考虑更新时会审核贡献者的新输入，以使笔记尽可能提供帮助，然后判断新版本是否实现了有意义的改进。"
我们正在推出全新功能：协作笔记
核心理念是：当您申请笔记时，AI会起草初稿——随后社区通过评分和建议共同完善它。您可以实时见证笔记的优化过程。
这是公众与AI协作的全新方式——也是彼此协作的…… pic.twitter.com/U7eBOLdsh7— Community Notes (@CommunityNotes) 2026年2月5日
负责社区笔记的科尔曼表示，协作笔记的AI写手将由Grok担任。这与许多X用户当前在讨论串中调用AI的方式一致，例如他们会用"@grok这是真的吗？"的格式提问。但科尔曼指出："如果运行良好，将建议反馈循环引入AI笔记写手API也将具有实践意义。"
社区笔记常因更新速度过慢而受到批评，引入AI技术可能有助于加速笔记发布流程。科尔曼同时强调，此次更新还提供了"在此过程中让模型变得更智能的新途径（通过社区反馈持续学习）"。另一方面，我们不难发现Grok脱离现实甚至更严重的案例。
据X平台说明，初期仅具有"顶级作者"身份的社区笔记贡献者能发起协作笔记，但预计将"逐步扩大"使用范围。
更新于2026年2月5日太平洋时间下午2:42：本文已更新，补充了X平台基思·科尔曼提供的更多信息。
英文来源：
X's latest Community Notes experiment allows AI to write the first draft
The platform is testing "collaborative notes."
X is experimenting with a new way for AI to write Community Notes. The company is testing a new "collaborative notes" feature that allows human writers to request an AI-written Community Note.
It's not the first time the platform has experimented with AI in Community Notes. The company started a pilot program last year to allow developers to create dedicated AI note writers. X’s Keith Coleman tells me that AI writers are “prolific” and that one has contributed more than 1,000 notes that were rates as helpful by other contributors. But the latest experiment sounds like a more streamlined process.
According to the company, when an existing Community Note contributor requests a note on a post, the request "now also kicks off creation of a Collaborative Note." Contributors can then rate the note or suggest improvements. "Collaborative Notes can update over time as suggestions and ratings come in," X says. "When considering an update, the system reviews new input from contributors to make the note as helpful as possible, then decides whether the new version is a meaningful improvement."
We're launching something new: Collaborative Notes
The idea: when you request a note, AI drafts one — then the community refines it together through ratings and suggestions. You can watch it get better in real time.
It’s a whole new way for the public to work with AI — and each… pic.twitter.com/U7eBOLdsh7— Community Notes (@CommunityNotes) February 5, 2026
According to Coleman, who oversees Community Notes, the AI writer for collaborative notes will be Grok. That would be in-line with how a lot of X users currently invoke the AI on threads with replies like "@grok is this true?" But Coleman says that “if it works well, it could make sense to bring the suggestion-feedback loop to the AI note writer API as well.”
Community Notes has often been criticized for moving too slowly so adding AI into the mix could help speed up the process of getting notes published. Cleman also noted that the update also provides "a new way to make models smarter in the process (continuous learning from community feedback)." On the other hand, we don't have to look very far to find examples of Grok losing touch with reality or worse.
According to X, only Community Note Contributors with a "top writer" status will be able to initiate a collaborative note to start, though it expects to expand availability "over time."
Update, February 5, 2026, 2:42PM PT: This post was updated to reflect additional information from X’s Keith Coleman.