
Engineering
@XEng
updates from our engineering team
Was dir gefallen könnte
Little Upgrade for Threadbois: You can finally save drafts of threads on the web so you don't lose your masterpieces. Happy poasting.

Over the next week, I'll be dropping some small upgrades for power users. Most of these things were quick fixes that somehow fell through the cracks. Stay tuned.
Little Upgrade for iPhone: We finally killed the old Twitter media picker and replaced it with the native iOS one. Not sure how it survived this long. You can now search through your photos with AI—and more privately: we don't need your camera roll permission. Happy poasting.
Over the next week, I'll be dropping some small upgrades for power users. Most of these things were quick fixes that somehow fell through the cracks. Stay tuned.
We're now X Premium Business! (Formerly Verified Organizations) Unlock powerful tools to boost your brand, increase revenue, and grow your team. Gain credibility and understand your audience with real-time insights. Learn more & apply at: x.com/i/premium-busi…
Little upgrade: You can now sort likes. Mutuals will appear at the top and then big accounts.
Over the next week, I'll be dropping some small upgrades for power users. Most of these things were quick fixes that somehow fell through the cracks. Stay tuned.
Community Notes AI Note Writer API x.com/i/broadcasts/1…
Introducing Grok 4 Fast, a multimodal reasoning model with a 2M context window that sets a new standard for cost-efficient intelligence. Available for free on grok.com, grok.x.com, iOS and Android apps, and OpenRouter. x.ai/news/grok-4-fa…
🚢 New X (Enterprise) API Feature: Webhooks for Filtered Stream. Receive realtime filtered posts with robust rulesets, without the need to maintain a persistent HTTP connection. For businesses scaling on X, read more here: docs.x.com/x-api/webhooks….
Today, as part of our effort to make our platform transparent, we are open-sourcing the latest code used to recommend posts on the For You timeline. Our algorithm is always a work in progress. We will continue to refine our approach to surface the most relevant content to our…
We want to make X Ad Manager the best tool for advertisers. What features would you like to see and what problems do you encounter regularly?
We're seeing significant performance improvements from new Grok integrations in our ad platform.
Live now 🚨 Join @elonmusk and our expert ads engineers for a live update and AMA on advertising on X x.com/i/events/19608…
We're back with another live update & AMA on advertising on X. Join us tomorrow at 2:30pm PT to hear the latest from @elonmusk, @romangrachev, @MoniquePintarel, and our expert ads engineers. x.com/i/events/19608…
Introducing Grok Code Fast 1, a speedy and economical reasoning model that excels at agentic coding. Now available for free on GitHub Copilot, Cursor, Cline, Kilo Code, Roo Code, opencode, and Windsurf. x.ai/news/grok-code…
We are testing out a new entry point on iOS to help surface some of the best content on X: The Quotes
Had to add a "View quotes" button after that Druski post went mega viral 🤣🤣

Our X API will continue to be free for all emergency and weather utility apps. If you are sending weather notifications, saving lives, and serving humanity, please DM us. @XDevelopers 🫡

Reminder: X API is granted elevated rate limits for any and all Emergency and Weather apps. Please reply with all great emergency and weather bots. We will support even further and consider collaborations. ❤️
Reminder: X API is granted elevated rate limits for any and all Emergency and Weather apps. Please reply with all great emergency and weather bots. We will support even further and consider collaborations. ❤️
This is gonna help a lot of people. Shoutout to the incredible @XDevelopers team and @chrisparkX
Grok is evolving much faster than any other AI. If this rate of progress continues, @xAI will outpace other AI companies by a significant margin. App upgrades are roughly on par with internal upgrades.

Real-time data streaming with the X API v2 x.com/i/broadcasts/1…
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