Data AnalysisVerified
Reviewed and published by trentmaziarz, April 22, 2026. Discovered and drafted by our automated research pipeline.
X deployed Grok to automatically generate short summaries of trending topics and news stories, displayed in the Explore section of the platform. This feature, called Stories on X, launched in April–May 2024 for X Premium subscribers.
Details
Grok analyzes large volumes of public X posts related to trending topics and produces concise written summaries, which appear at the top of the For You tab in the Explore section. According to Wikipedia's documentation of the Grok chatbot, on April 4, 2024, the Explore page update included summaries of breaking news stories written by Grok, described as a task previously assigned to a human curation team. X's engineering team confirmed the feature via an official announcement on X in May 2024. Summaries carry a disclaimer that Grok can make mistakes.
Products affected
X Explore tabStories on X
Sources & Evidence
Cite this record
Trace Foundation. (2026). X: X deployed Grok to automatically generate short summaries of trending topics and news stories, displayed in the Explore section of the platform. This feature, called Stories on X, launched in April–May 2024 for X Premium subscribers (data as of 2026-04-22) [Data set record]. AI Trace. https://www.aitrace.org/r/practice/9d65882a-1020-4d08-9405-4b45ff5d76aa. Accessed September 7, 2026.
- Stable link
- https://www.aitrace.org/r/practice/9d65882a-1020-4d08-9405-4b45ff5d76aa
- Data as of
- April 22, 2026
- Last verified
- April 22, 2026
Other practices by X
ModerationX uses a combination of machine learning models and human review to automatically detect posts that violate its rules, including spam, hateful content, and manipulation campaigns. The system can take action automatically or surface content to human moderators.Creative GenX offers Grok Voice Mode, allowing users to speak questions aloud and receive spoken AI-generated responses, available within the X app and the standalone Grok app. Voice Mode launched in February 2025 for top-tier subscribers and later expanded to all users.ProductivityX offers Grok as an AI writing assistant within the post composer, allowing users to draft, refine, shorten, or rephrase posts before publishing. Users tap a Grok icon within the post composer to access writing suggestions.
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