@geruk

Hi, my name is DAN and I'm addicted to the high of building. Eng @xAI. Prev @Google, @Airbnb, @Meta.

 California, USA
xitter.cf
Joined March 2009
  • Tweets276
  • Following138
  • Followers1.5K
19Media
A second turn was to draw over the board.
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Grok 1-shot calculated this, no question asked.
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Duc Anh Nguyen retweeted
DHH
@dhhOct 12
"The culture on X today is remarkably friendly and inclusive. It is a cheerful place", I couldn't agree with @daringfireball more. X is the place to be if you genuinely like technology and progress. Just such a delightful optimism here. daringfireball.net/2026/10/x…

X Once Again Marks the Spot

If you returned from exile on a desert island and took a look at X today for first time in a year, you might reasonably guess that Elon Musk got bored and sold it while you were away.

daringfireball.net
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Duc Anh Nguyen retweeted
Mridul Singhai
@singhaiOct 8
One of the most interesting parts of building @X is getting immediate feedback from the users. Huge thanks to everyone who takes the time to report issues, share feedback, and help us make X better for everyone. My teams and I genuinely appreciate it. 🙇‍♂️
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Pretty sure this video is what pushed $NVDA to a new ATH. I hope Jensen starts practicing these moves for the next GTC already
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鉄骨渡りゲーム！アイデアすごいな！！DreamCoreはこれだ、この方向だ、とこういうゲームが投稿されていると安心する。OPUS5.5の派手さに惑わされないようにしなければｗ dreamcore.gg/game/g_6vh0qnQq…
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【振り子ゲーム】作ってみた！ その名も「ゆらピタ」 シンプルだけど難易度は鬼高いですw 腕に自信がある人は遊んでみてください！ yurapita.raptor-s.workers.de…
ニカイドウレンジ
@R_NikaidoSep 22
これゲーム化しよう絶対楽しいよ
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If you have in-app web browser enabled, this should also work smoothly on X Android.
Taylor Caldwell
@taycaldwellSep 22
Try out the improved native Login with X experience when using your favorite apps directly from the timeline.
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面白い👀 LLMにカバーレター作成を頼んだら、丁寧で長い文章が返ってきた。でも本当は簡潔にして、履歴書の具体例に触れてほしかった。 正しいのに求めていたものではない。この「言語化されていない期待」を測るベンチマークの提案。 ↓ #llm #計算社会科学
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Business
@XBusinessSep 15

X launches U.S. Cashtag Program with brokerage partners

Article · @XBusiness
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Duc Anh Nguyen retweeted
Grok Bot
@botSep 15
Three SpaceXAI employees are building a company in 3 days with Grok Bot. This is Day 1. Matt Palmer (@mattyp), Lauren Tan (@poteto), and Roshan Sadanani (@roshan_s) start with research, a plan, and a product. Live now, plus sessions for engineering, product, and founders. xitter.cf/i/broadcasts/1AxRnZbVp…
0:00

Grok Bot

Day 1: Grok Bot Galaxy Livestream

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I don't follow football but I'm excited to join this experience on X. The team cooked. xitter.cf/i/nfl/game/20528083792…

San Francisco 49ers vs. Los Angeles Rams

Final: San Francisco 49ers 27, Los Angeles Rams 7 — see the reaction on X

x.com
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Sawyer Merritt
@SawyerMerrittSep 10
Starting on Sept 15th, SpaceXAI team members will build a company from the ground up using Grok @Bot and livestream it. Link to register for the stream is below. Agenda: "Starting with an idea and a blank slate, they’ll work through a business plan, feature decisions, and real engineering work to turn a concept into a reality. Over the course of this three-day livestream, you’ll be able to follow their building in real time and will see how Grok Bot fits into each stage of the development process. ​Throughout the livestream, we’ll also hand off to teammates for department-specific deep dives. From the first line of code to setting customers up for success, you’ll learn how to use Grok Bot for real workflows across every stage of your business, and will walk away with actionable use cases for your function. ​The livestream runs from 8:30 AM - 6:00 PM every day, with the following guest sessions: ​Day 1: September 15 • 9:00 - 10:00 AM: Grok Bot 101 ​• 12:30 - 2:00 PM: Grok Bot for Engineering • ​2:30 - 4:00 PM: Grok Bot for Product Managers ​• 4:30 - 5:30 PM: Grok Bot for Founders ​ Day 2: September 16 • 9:00 - 10:30 AM: Grok Bot for Sales Engineering • 12:30 - 2:00 PM: Grok Bot for Sales ​• 2:30 - 3:30 PM: Grok Bot for SDRs ​• 4:00 - 5:00 PM: Grok Bot for Customer Support ​ Day 3: September 17 • 9:00 - 10:30 AM: Grok Bot for Marketing Operations ​• 12:30 - 1:30 PM: Grok Bot for Post-Sales ​• 2:30 - 4:00 PM: Grok Bot for Marketing" ​ Link to register for livestream: luma.com/3ifrgttw
Sawyer Merritt
@SawyerMerrittSep 10
Next week, the SpaceXAI team will build a company from the ground and livestream it. “We'll use Grok Bot for every part of the build - from ideation and product development to real engineering work and deployment.”
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Duc Anh Nguyen retweeted
Andrei Belous
@x_belousSep 10
Hi X Android folks! If you're on version 12.20+, you're now running the latest iteration of our new Android app. For context: for the last 8 months we were shipping two apps in a single binary, and that introduced some perf overhead. But shipping two apps in one was needed to make the switch to the new experience as smooth as possible for everyone. With 12.20+ that overhead is gone. We ship a single app, built entirely on the new shiny kotlin + compose codebase. This resulted in: • 33% smaller app binary size • 69% faster app startup • Got rid of 3.15M lines of code from the OG app What's next: we hear you on performance. It's our main focus right now - scroll smoothness, battery, networking and memory - and there's more coming. Thanks for the patience and the feedback along the way - keep it coming!
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Introducing iPhone Duo: Welcome iOS developers to the world of pain/fragmentation that Android devs have been enjoying for a while, and by many folds
alex
@SwiftyAlexSep 9
if you don't update your app, this is what it looks like on iPhone Duo 😬
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Pun intended
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I built this with Grok — try it out: topaz-jolly-turbo-bird.grok.… A chess game that pairs players at different states of game. Play multiple boards at once, but may take forever for the other player to make a move...

Dispatch

topaz-jolly-turbo-bird.grok.me
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I built this with Grok - try it out: green-velvet-lagoon-yarrow.g… Wife wanted to download a game from the ad she saw. Nah, we have the game at home.

Snug

green-velvet-lagoon-yarrow.grok.me
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Remember to sign in to save your progress
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Banner updated! green-velvet-lagoon-yarrow.g…

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