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martin

@_martinsit

Followers
7K
Following
5K
Media
208
Statuses
2K

19 // engineering @polymarket // cs @uwaterloo

nyc & to
Joined October 2024
Don't wanna be here? Send us removal request.
@_martinsit
martin
7 months
we built Cursor for 3D modeling.
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@_martinsit
martin
16 hours
@sama
Sam Altman
17 hours
GPT-6 will be renamed GPT-6-7, you're welcome
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@idontexistTore
Chaos Coordinator
10 days
MAYFIELD HIGH SCHOOLConstitutional Violations Case October 21st, 2025 Maras vs. Mayfield High School This case is not just about one student or one school — it’s about restoring the most fundamental truth in our nation: parents have the right to defend their children’s
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@_rajanagarwal
rajan agarwal
7 days
i've spent the past ~1 year working on coding, browser-use and video editing agents/post-training. here are some thoughts & predictions i have: 1. Browser-Use Agents. It's been super cool to see how much browser use agents have evolved in the past year and to notice how much
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@business
Bloomberg
9 days
Prediction market Polymarket is holding early conversations with investors and is looking to raise new funding at a valuation of as much as $15 billion
Tweet card summary image
bloomberg.com
The prediction market Polymarket is holding early conversations with investors and looking to raise money at a valuation between $12 billion and $15 billion, more than 10 times its value just four...
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@_martinsit
martin
10 days
dont ask what i was doing with chatgpt during grade 11 high school
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@_martinsit
martin
10 days
btw
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@gracecollege
Grace College
18 days
Everyone is headed somewhere. Whether it’s toward a promotion, a new career path, or your next degree, Grace College allows you to achieve your goals in any field! Head toward your goals without actually going anywhere.
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@_martinsit
martin
10 days
this might be my greatest flex
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@pk_iv
Paul Klein IV
10 days
This is one of the biggest bets I've made as a founder. Today we're launching Director 2.0: a free app that enables anyone to automate web tasks with a single prompt. Powered by Browserbase and Stagehand. It's #2 on Product Hunt now - help us get #1: https://t.co/PEr0I7ba7t
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@_martinsit
martin
11 days
how did this escape waterloo X and go into Aella X 😂
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@said116dao
Said
13 days
Polymarket > News I analyzed Polymarket with various media outlets based on Brier score Polymarket recently published a page with its data on the accuracy and Brier score I decided to compare several media outlets with polymarkets based on the Brier score. I took media such as:
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@Polymarket
Polymarket
15 days
Polymarket isn’t just the largest prediction market in the world — we're also the most accurate. Check out our new accuracy dashboard to see the wisdom of the crowd:
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@_martinsit
martin
16 days
aim for the history books, not the newspapers from @sama's "The Strength of Being Misunderstood":
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@limecoat_dfw
LimeCoatDFW
1 month
Transform your driveway, patio, or pool deck with a surface that lasts. Durable, slip-resistant, and beautiful — that’s the LimeCoatDFW difference. Serving the DFW Metroplex
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@_rajanagarwal
rajan agarwal
16 days
make nanochat multimodal for < $10! this evening, i trained nanochatVL: via a projection model (llava-style) between SigLIP ViT and @karpathy nanochat to extend its understanding to images it's a huge wip rn, but have a few promising results! now i can finally sleep
@karpathy
Andrej Karpathy
18 days
Excited to release new repo: nanochat! (it's among the most unhinged I've written). Unlike my earlier similar repo nanoGPT which only covered pretraining, nanochat is a minimal, from scratch, full-stack training/inference pipeline of a simple ChatGPT clone in a single,
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@PourjafarNima
npjd
19 days
updated my website + added a reflection on this year and on turning 20 (40 in Silicon Valley years [80 in AGI years])
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@williamlegate
LeGate
19 days
Who wants access to the Polymarket U.S. app?
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@_martinsit
martin
23 days
4 months is all you need decided to nyc/sf or bust for my 2nd coop
@_martinsit
martin
5 months
continuing the uw '29 sankey chain 0/50 on waterlooworks 🙏
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@ThePerineal
The Perineal
20 hours
A Data Center that houses X servers is on fire after users' search and scrolling for Sydney Sweeney images have overloaded several racks. X requesting users to search and zoom in images with moderation for the rest of the day.
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@_martinsit
martin
24 days
from an FBI raid to raising $2B from @NYSE owner $ICE less than a year later against all odds.
@Polymarket
Polymarket
24 days
We are excited to announce that Intercontinental Exchange (ICE) — the parent company of @NYSE, is making a $2b strategic investment at a $9b post-money valuation. Together, we’re building the next evolution of markets. A special thank you to all those who have supported us
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@shayne_coplan
Shayne Coplan 🦅
1 month
Hang it in the Louvre
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@MatthewModabber
Matthew Modabber
1 month
Yea I was just testing this U.S app we’re about to launch, this thing is BUTTER. Soon.
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@_martinsit
martin
1 month
welcome to waterloo @tkexpress11 @a16z
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@AccuAir
AccuAir Suspension
2 months
AccuAir's Jeep lift kits deliver uncompromising off-road capability and comfortable handling, providing the perfect balance of adventure and refinement.
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@_martinsit
martin
1 month
an entire south park episode on @Polymarket HIGHER.
@Polymarket
Polymarket
1 month
oh, hi @SouthPark
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