Marc

200 posts

Marc banner
Marc

Marc

@uzinfinity

@xAI | prev. VC @ActivantCapital, DS @penn | views are my own

Katılım Ağustos 2016
866 Takip Edilen89 Takipçiler
Marc retweetledi
SpaceXAI
SpaceXAI@SpaceXAI·
Announcing Grok 4.5, our first model trained specifically for coding and agents. It was trained with Cursor and offers frontier intelligence at leading speeds and cost efficiency. x.ai/news/grok-4-5
English
1.5K
4K
27.7K
69M
Marc retweetledi
Elon Musk
Elon Musk@elonmusk·
Grok 4.5, based on our 1.5T V9 foundation model, with Cursor data added in supplemental training, is now in private beta at SpaceX & Tesla. Early evals show performance close to, perhaps exceeding Opus. RL is continuing to significantly improve the model, and the Grok Build harness gets better every day. Nice work by all those involved! Completely trained from scratch new models will be released by @SpaceX every month this year.
English
5.4K
4.6K
36.8K
8.4M
Marc retweetledi
Benji Taylor
Benji Taylor@benjitaylor·
𝕏 Money begins rolling out to a subset of Premium+ users today. It already has a ton of great features and perks. Here's an in-app welcome preview we cooked up with some of what's included...
English
405
243
2.9K
3.1M
Marc retweetledi
Dhruv Batura
Dhruv Batura@dbatura·
Today, we're releasing @XMoney to a subset of US Premium+ users to collect feedback and iron out issues ahead of a broader launch. As appreciation for being an early user, we're extending our internal perks to this group for a limited time. Notifications going out now!
Dhruv Batura tweet media
English
1.4K
637
6.8K
795.7K
Marc retweetledi
Elon Musk
Elon Musk@elonmusk·
🚀 🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀
Morgan Stanley@MorganStanley

Today, @SpaceX (Nasdaq: SPCX) makes its public market debut with a $75Bn offering (pre-greenshoe) at $135 per share, marking the largest IPO in history. Congratulations to the SpaceX team. We are honored to serve as joint lead bookrunner and sole stabilization agent.

ART
8.7K
16.3K
136.5K
14.4M
Marc retweetledi
Chris Park
Chris Park@chrisparkX·
Try out X API + Grok with OpenClaw! Here’s a tutorial video by @AlexFinn who’s been building with X API for over a year now. Official tutorial coming next week in collaboration with @openclaw team.🦞
Alex Finn@AlexFinn

OpenClaw + the X API is a match made in heaven It's an incredible way to stay on top of what's trending in the world, plus even make better content and go viral In this video I show you how to use OpenClaw to connect to the X API and 2 use cases that will blow your mind:

English
22
44
365
60.4K
Marc retweetledi
Elon Musk
Elon Musk@elonmusk·
Try using the X API
Robert Scoble@Scobleizer

Met a founding engineer today from @Replit. Jen Li. We were both judging the @Pokee_AI hackathon. They have me some credits and I built two apps in 20 minutes using the X API:a weather one which mapped storms being reported in by my climate scientist list and another monitoring my three news lists for information about the Iran war. Pokee includes X API for its customers automatically. While doing that my other AI read all your posts: alignednews.com/ai He tells me about why Replit is hugely important in the AI industry. In other words how you can use it in your life and business.

English
2K
3.7K
24.5K
20.4M
Marc retweetledi
Marc retweetledi
Chris Park
Chris Park@chrisparkX·
We’ve made major upgrades to X API: • Pay-Per-Use now GA worldwide • XMCP Server + xurl for agents • Official Python & TypeScript XDKs • API Playground - free realistic simulations New releases coming will be a game changer. Start building → docs.x.com 🚢
Elon Musk@elonmusk

Try using the X API

English
375
267
3.3K
71.5M
Marc retweetledi
Tanay Kothari
Tanay Kothari@tankots·
We offered 5 people a Porsche 911 GT3 RS if they could get @WisprFlow to make a mistake It's the fastest and most accurate AI voice dictation app that's 3x more accurate than ChatGPT, Claude, or Siri. Today, we’re finally launching on Android. Download now: play.google.com/store/apps/det… As a part of the launch, we’re giving away 6 months of Wispr Flow Pro for free. Like, retweet and comment ‘Wispr Flow’ to get it. Enjoy. — Written with Wispr Flow
English
4.5K
2.9K
10.9K
4.4M
Marc
Marc@uzinfinity·
@danwwang On "no finish line": - US leads platforms but hollowed manufacturing (25% → 12% share) - China leads manufacturing but faces demographic cliff + chip dependency - Germany leads niches but energy costs ~3x US
English
0
0
1
14
Marc
Marc@uzinfinity·
@danwwang On long-term ecosystems: - US: Capital depth (64% global VC) + talent magnet - China: Manufacturing density + state scale. Full stack from rare earths to EVs - EU (Germany): Precision + standards. ASML monopoly, hidden champions
English
1
0
1
25
Dan Wang
Dan Wang@danwwang·
My annual letter: danwang.co/2025-letter/ This year I discuss corgis, compute, and Cold War; the Texas State Fair; DSA; Neue Sachlichkeit; disfiguring the physical past and the end of history; Germanic obedience; Antichrist; wisecracks; Pascal’s Wager; romantasy; and croissants.
English
73
254
1.8K
543K
Tony Zhao
Tony Zhao@tonyzzhao·
I declare wechat the official social app of CES
English
23
10
285
46.9K
Marc
Marc@uzinfinity·
@dvdsgl This is great! Adding to my CRM agents in CC
English
0
0
1
26
David Siegel
David Siegel@dvdsgl·
What if Claude Code had an external display? Introducing 🖱️Claude Canvas📺! Especially useful if you're using CC as a personal agent.
English
247
228
3.5K
500.8K
0xDesigner
0xDesigner@0xDesigner·
the formula for getting the most out of claude code: "i want [goal/outcome]" + "interview me thoroughly to extract ideas and intent" + ultrathink + (plan mode on) thank me later
English
67
147
3.8K
360.1K