X launches Stories on X, with news curated and summarized by Grok AI, available for Premium subscribers in the Explore tab on iOS and on the web
X, formerly Twitter, is now using Elon Musk's AI chatbot Grok to power a feature that summarizes the personalized trending stories in the app's Explore section.
TechCrunchSarah Perez
Context & Ripple Effects
This is X’s next step in embedding Grok into its product rather than treating it solely as a standalone chatbot benefit. Grok had first been offered to X Premium+ users, making Explore a new, high-visibility surface for the model.
The rollout also lands alongside Musk’s stated preference for news summaries derived solely from X posts and improved citations. That choice makes the quality and provenance of posts on the platform central to the resulting news product.
First-order effects
Premium subscribers on iOS and the web gain an AI-curated summary layer for personalized trends in Explore, while Grok becomes part of X’s news-discovery experience.
X adds a subscriber-facing use case for Grok beyond chat, potentially increasing the practical value of its paid tier.
Second-order effects
Publishers may face less opportunity to win outbound clicks when an in-platform summary satisfies a user’s initial need for context, particularly if X continues to limit the prominence of external links.
The feature raises pressure on X to make sources and citations legible: summarized trends can concentrate attention on a small set of posts and accounts rather than on the underlying reporting.
Third-order effects
If X keeps favoring post-derived summaries, social platforms could increasingly act as both the distribution layer and AI-generated interpretation layer for news, weakening the separation between conversation and editorial context.
The model’s usefulness will depend on whether attribution and source quality keep pace with product integration; the reported plan for improved story citations is therefore a meaningful governance signal, not just a UI detail.
The trend: AI assistants are moving from standalone chatbots into platform-native discovery surfaces that summarize the content users already consume.
Just going to point out Elon Musk stole “Grok” from Robert Heinlein's “Stranger in a Strange Land” and he in no way owns it so feel free to use it in a way that makes it clear Elon just stole it from an author.
👀 Now available: Stories on X, powered by Grok AI 👀 See what the world is talking about with Stories on X, curated by @grok. now available for Premium subscribers in the Explore tab! web & iOS only for now— let us know your feedback [image]
The funny thing is that this wouldn't be *quite* as insane a proposition before Musk broke twitter's ability to function as an independent source of news [embedded post]
An AI chat bot became grossly racist and antisimetic in a single day in 2016 why would this be any different? how much lead is in his veins he's going to explode during an MRI seriously somebody quarantine this idiot [embedded post]
LLM Bots summarizing posts that porn bots and crypto bots make about real articles without reading them sounds like the kind of amazing proposition that you can only find on X: The Everything App [embedded post]
I, too, like to ask my psychotic acquaintance to tell me things he vaguely knows about, where he heard it “in a pub from a mate who's cousin with this guy who knew the guy who it happened to”. [embedded post]
A bot that summarizes what the users of a racist social media platform say about stories it hasn't actually read definitely sounds worthy of the $6 billion xAI is reportedly raising at a $18b valuation. [embedded post]
New: @elonmusk emailed me about his plan for AI news on X. The idea is to use AI to blend breaking news and commentary, building real-time summaries of events. Then you can go deeper via chat on Grok. Here's the full story! I'll be talking more about this on Big Technology...
Elon Musk, news publisher. Except instead of paying people to find news he'll take what you're saying about the news, right here on Twitter, and summarize it via his Grok AI. Which, honestly, is an idea* I don't completely hate. [image]
Elon Musk's plan “is to use AI to combine breaking news and social commentary around big stories, present the compilation live, and allow you to go deeper via chat,” @Kantrowitz reports https://www.bigtechnology.com/ ...
“Conversation on X will make up the core of Grok's summaries — or, really almost all of it.” That's the news solved with AI then. https://www.bigtechnology.com/ ...
“His plan is to use AI to combine breaking news and social commentary around big stories, present the compilation live, and allow you to go deeper via chat.” Fascinating. @elonmusk's plan for news here. https://www.bigtechnology.com/ ...