Mackay G Grant

276 posts

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Mackay G Grant

Mackay G Grant

@mackaygg

American AI dominance @squaretower_

San Francisco Katılım Aralık 2020
942 Takip Edilen1.1K Takipçiler
Sam Altman
Sam Altman@sama·
GPT-5.5 is going to have a party for itself. it chose 5/5 at 5:55 pm for the date and time. if you'd like to come, let us know here: luma.com/5.5 codex will help the team pick people from the replies. 5.5 had some good ideas/requests for the party, which we'll do.
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Mackay G Grant
Mackay G Grant@mackaygg·
jp morgan about to a see massive increase in job apps from new Rutgers grads
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emily is in sf
emily is in sf@emilyinvc·
wonder what the girl sitting on her step smoking a cig and crying profusely at 8:52am in marina is thinking about
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Elad Gil
Elad Gil@eladgil·
What is best Italian in SF?
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Isabelle
Isabelle@Isabelle_D10·
Played Mario Kart with @GauravBhogale, Partner at @mantisVC($225M AUM, founded by The Chainsmokers), and @MarwanRefaat, GP at Fractal Capital. Gaurav launched PlayStation 3 across Asia, wrote the early growth playbook for Google Maps, earned a pilot license flying 6am shifts before work, almost went pro at Counter-Strike, and is now backing founders across the AI & cybersecurity stack. The throughline across all of it: obsession. Whether it's CS rankings, flight hours, or founder diligence, he said the best people are just laser focused on one thing and bring everything they have to it every single day. "If a founder is ranked in League of Legends, I'm investing. A hundred percent." You can tell everything about someone by how they react when they're losing. Gaming just makes it obvious faster. 🏎️🏁
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TheNewPhysics
TheNewPhysics@CharlesMullins2·
🚨 BREAKING: Scientists just learned how to control magnetism at the atomic level. Not materials. Not circuits. Individual spin patterns. Read that again. Instead of using electric charge… they’re using the spin of electrons to store and process data. And it gets crazier: They can create tiny magnetic whirlpools called skyrmions… that move with almost no energy and can store massive amounts of data This means: Faster computers Lower power usage Ultra-dense memory But the real shift is this: We’re not just building electronics anymore… we’re engineering structure at the smallest possible scale. So the real question is: If information can be stored in spin itself… what limits computation? Follow me I’m tracking where physics becomes technology.
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neha 🔲
neha 🔲@nehadesaraju·
i find it really odd (and uninspired in new literature) that the canonical human-element sought to be reserved for humans only vs. machines in sci-fi is emotion. and that emotion is the source of all human fallibility, but somehow drip-replicating it in machines improves their performance. but has this actually panned out in practice? often, emotion is one of the first complex things intelligent machines have learned to imitate, and that their makers have actively tried to imbue. the device that differentiates between replicants and humans in blade runner (1982) seeks emotion in the subject. and in blade runner 2049, controlled emotion makes the replicants more submissive somehow. in pantheon, selectively adding memories back to an uploaded intelligence improves creative thinking/task adherence. the butlerian jihad, wherever it has appeared in literature, is often a more subtle interpretation of this (erewhon, dune, even lord of the rings) that the more "human" a machine is, the more we serve them, and the more singularly evil.
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Gajesh
Gajesh@gajesh·
Looking for a hacker house in SF for about a month. I’m 18 and would love to be around other curious, ambitious people building interesting things. If you have a room or know a place, DM me. More about me: gajesh [dot] com
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All day Astronomy
All day Astronomy@forallcurious·
BREAKING🚨: Scientists turn LSD into a miracle brain-healer that works 100x faster — this may be the end of mental health struggles!
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Squaretower
Squaretower@squaretower_·
With @StorkOracle we are able to bring critical datasets to 72+ organizations, enabling Squaretower’s compute data to power new products that underwrite hundreds of billions of dollars in growing compute risk. Compute is the most critical commodity of the next century. More than ever, we need transparent data and tools to understand how this commodity will shape and form economies of the future. This starts with Squaretower’s proprietary datasets, benchmarks, and research. If you’re a team interested in data access — whether for understanding compute pricing or for new products — reach out.
Stork@StorkOracle

Bringing GPU compute pricing on-chain. @squaretower_ is building the financial infrastructure for the compute economy, aggregating GPU rental pricing across cloud providers and normalizing fragmented configurations into standardized, comparable metrics. Now, Squaretower joins Stork as a data publisher, delivering high-fidelity GPU pricing directly to on-chain applications, starting with an NVIDIA H100 index.

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Mackay G Grant
Mackay G Grant@mackaygg·
Foreshadows well prediction markets becoming increasingly cybernetic. Each topic broken down into granular real time outcomes directly tied to individual financial underwriting, brings “the information war” into everyone’s pocket
Pentagon Pizza Watch@pizzintwatch

POLYGLOBE JUST GOT ANOTHER MASSIVE UPGRADE 🌐 DeepStateLive’s Ukraine war map is now draped directly onto the globe, live and synced with @Polymarket . Shaded control zones, shifting frontlines, Russian/Belarusian unit icons and direction of attack arrows all sitting under your markets and OSINT in near real time. These Ukraine geo markets confuse people constantly. is it the city limits, the oblast, “enter” vs “capture all of”? Now, when you hover a market, we draw the exact area of operation it resolves on and spell out the rule in plain English. No more rule debates, no more guessing what actually settles. The only way to monitor the situation.

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atlas
atlas@creatine_cycle·
couldn't beat the gay allegations so i came to the giant woman to beat off and prove a point
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Mackay G Grant
Mackay G Grant@mackaygg·
Pricing the AI bubble; compute finance/markets are still early "wild west" - we won't find the top unless we can price risk correctly & there's no authoritative reference for any of this yet... - Counterparties (colo, OEM, orchestrator, offtaker, lender, insurer, rails) demand proper risk transfer tools, not just term sheets or vanilla bilateral contracts - Price/credit lens: reference curves/surfaces for actual traded $/GPU-hr (spot + term) + counterparty risk & credit / history of operators (exact data center specs, contract stickiness, etc.) Most structures look like modest, tax-juiced income plays v.s. infinite money printers - expectations aren't aligned on duration, mkt value over time, capacity, and speculative activity. The right financial markets will be a massive expectation alignment force on all of this
Kelly Greer@kellyjgreer

We’ve spent the last couple of months deep in financing and coordinating our own B300 cluster deployment. Suffice to say buying, financing, deploying and monetizing GPUs is a wild process, so we figured we’d outsource our findings with ideas on improving this market. DMs open if you’re working on any of this: 1. First important to address that compute is product led not asset led. Consumption experience is the product, so buying bare metal is only part of the equation of bring a cluster to market (also why 1GPUhr does not = 1GPUhr). Orchestration and networking are critical processes to maintain on an ongoing basis. H/t to the start ups doing this as part of the monetization (selling the compute via contracts or marketplace) process- @fluidstack , @sfcompute - we are interested in meeting all players in this space in addition to 1. DCIMs optimizing workloads and networking (investors in @Aravolta_X25 ) 2. applications that enable further homogeneity of compute 2. Financing compute is a tough business mechanically and financially. Mechanically, there are several operational processes to underwrite and numerous counterparties involved (your colo, your OEM, orchestration and networking support, your offtake customer, your financing partner, your insurance carrier, whoever you use for financial rails). On these... 3. In underwriting offtake partners, look through into credibility is critical. @SemiAnalysis_ is leading the charge with ClusterMax performance data on neocloud and marketplace performance which is non trivially important for underwriting your ultimate customer - but there is further room to expand on this (credit ratings to complement performace ratings, actual market DATA on traded $/gpu hour for spot and term vs. prop indices of hypothetical quotes) 4. Underwriting your colo: there’s no real market to compare pricing and performance of colocation datacenter providers. This is a largely OTC, relationship driven process of knowing who to call and what your monthly rent/kw should like as well as what upfront costs should look like. Further, colocation billing and payments systems are archaic. We invested in gnomos (@iamminesoc) for this reason. Someone build a marketplace for colocation! 5. Financing partners: we are fans of what @USD_AI_ is building, they’re one of the only lenders who don’t require sale leaseback for those seeking upfront depreciation benefits in the US, with a novel mechanism to secure liens onchain. More of this - compute economy capital flows belong onchain. 6. Procurement: working with a strong channel partner is essential, buying a cluster involves customization of your BOM for your use case, negotiation, and securing credit and delivery terms. Outside of networking and orchestration, there’s technical work required in designing a cluster fit for your customer or use case. Monetizing with multiple customers vs 1 customer or for training vs inference present different designs in your networking, memory and control planes. Tons to unpack here, probably in its own report. 7. We modeled returns for GPU investing exhaustively for different tax, off take, and financing scenarios. Ultimately, this is a modest income generating investment with attractive near term tax benefits in exchange for longer term tax liabilities. There is demand for this at scale to be clear and we are doing our part to fill it. But care around assumptions on taxes, utilization etc. is paramount in not getting carried away in return expectations. Given that this is a tricky financial puzzle to solve, we are looking to support companies that bring more tooling to this process, some ideas above but a ton of white space to run here, 8. TAX. Last but not least, tax can be the widowmaker or the deal maker here. You need to properly account for and optimize your upfront depreciation (active/passive - there are ways to do each), your recapture, your upfront sales or use tax, and your ongoing income and b&o. Region matters, entity structure matters, etc etc if you made it this far, DM with ideas/what you're working on, + a bonus meme for you:

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Christina Farhat
Christina Farhat@farhatchristina·
today is my first day at cursor. i am not wearing socks.
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Mackay G Grant
Mackay G Grant@mackaygg·
many good founders blindly trapped chasing the bottom of this chart — most “hyped” firms are a porn brained capital wrapper. real risk capital doesn’t hide behind MBAs/analysts/content but just effectively supercharges asymmetric capital<>industry coordination
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