# Hands on with X's new AI-powered custom feeds

Published: 2026-04-22 · Updated: 2026-04-22 · Category: Other

Source page: https://www.sipply.dev/story/hands-on-with-xs-new-ai-powered-custom-feeds-88e213ce · 中文: https://www.sipply.dev/zh/story/hands-on-with-xs-new-ai-powered-custom-feeds-88e213ce

## Summary

X has introduced a new feature called Grok-powered Custom Timelines, enabling users to curate personalized feeds centered around more than 75 specific topics. This innovative tool is currently available exclusively to Premium subscribers on iOS, marking a significant step in enhancing user engagement through tailored content. In conjunction with this launch, X has decided to discontinue its X Communities feature, citing a decline in user engagement as the primary reason for this decision. This shift reflects X's strategy to focus on features that resonate more with its user base.

## Key takeaways

- X has launched Grok-powered Custom Timelines for personalized content feeds.
- The new feature is currently exclusive to Premium subscribers on iOS.
- X Communities will be discontinued due to declining usage.

## Why it matters

This development highlights the growing trend of personalization in social media, as platforms seek to enhance user experience and engagement. By focusing on tailored content, X aims to retain users and attract new ones in a competitive landscape.

- **Product managers:** For product managers, this shift underscores the importance of user-centric features that drive engagement and retention, suggesting a need to continually assess and adapt product offerings based on user feedback and behavior trends.
- **Developers:** Developers should note the technical implications of implementing AI-driven personalization features, which require robust algorithms and data handling capabilities to ensure seamless user experiences and scalability.
- **Students and job seekers:** For students and job-seekers, understanding the trends in AI and personalization can provide valuable insights into potential career paths in tech, particularly in product development and data science roles focused on user engagement.

## Sources

- [Hands on with X's new AI-powered custom feeds](https://techcrunch.com/2026/04/22/hands-on-with-xs-new-ai-powered-custom-feeds) (TechCrunch AI, 2026-04-22)

## 中文

### 亲身体验X的新AI驱动定制信息流

X推出了一项名为Grok驱动的定制时间线的新功能，使用户能够围绕75个以上的特定主题策划个性化信息流。该创新工具目前仅对iOS上的高级订阅用户开放，标志着通过量身定制内容增强用户参与度的重要一步。与此发布同时，X决定停止其X Communities功能，理由是用户参与度下降。这一转变反映了X专注于与用户基础更契合的功能的战略。

**要点：**

- X推出了Grok驱动的定制时间线以提供个性化内容信息流。
- 该新功能目前仅对iOS上的高级订阅用户开放。
- 由于使用率下降，X Communities将被停止。

**为什么重要：** 这一发展突显了社交媒体个性化日益增长的趋势，因为平台寻求提升用户体验和参与度。通过专注于量身定制的内容，X旨在在竞争激烈的市场中留住用户并吸引新用户。

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