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Alexander Grieve (@AlexanderGrieve) profile picture

@paradigm | 🇺🇸

Washington, DC
Joined July 2012
Photo by Alexander Grieve (@AlexanderGrieve)Photo by Alexander Grieve (@AlexanderGrieve)Photo by Alexander Grieve (@AlexanderGrieve)Photo by Alexander Grieve (@AlexanderGrieve)Photo by Alexander Grieve (@AlexanderGrieve)Photo by Alexander Grieve (@AlexanderGrieve)Photo by Alexander Grieve (@AlexanderGrieve)Photo by Alexander Grieve (@AlexanderGrieve)Photo by Alexander Grieve (@AlexanderGrieve)Photo by Alexander Grieve (@AlexanderGrieve)
Personal agents are everywhere (Muse! Instinct! Hermes! GrokBot! Dots! Duet!). And, increasingly, they're running into walls – similar walls to the ones banks threw up during the Open Banking fights of the past decade, as fintech users struggled to connect their apps to their bank-held financial data. It's time for Open Agentic Commerce. In Dodd-Frank Section 1033, the backbone of Open Banking, the definition of “consumer” reads: “an individual or an agent, trustee, or representative acting on behalf of an individual.” Congress obviously wasn’t contemplating AI agents when it wrote Dodd-Frank — but technology changing doesn’t obviate the underlying principle: consumers should be able to choose who, or what, transacts on their behalf. Banks and companies like Amazon have real, legitimate concerns about agents becoming vectors for fraud or unauthorized transactions. But those are arguments for building portals for secure access, not for prohibiting agents altogether. Open Banking offers a useful lesson here, in that secure, standardized interfaces are preferable to forcing third parties into credential sharing or screen scraping. We propose some basic guidance that relevant regulators (FTC, OCC, CFPB) could consider to help the market to coalesce around open norms before incumbents obtain sufficient lock-in, freezing the current landscape to their advantage. With standards like these established, agents can make decisions that better serve the consumer, and will index on things like quality or price, rather than being funneled into a constrained set of options. The push for Open Banking resulted in better experiences and lower prices for consumers. As agents become principal commercial actors, it is imperative that we lay the groundwork now so that an agent acting on your behalf is equally capable – if not more so – of delivering value and cost savings to you as you would be acting on your own. Read our proposal below:
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trade[XYZ] launched its first market on Hyperliquid 381 days ago. Today, we are joining forces with ICE, parent company of the New York Stock Exchange, to bring perpetual futures on Hyperliquid to U.S. regulated markets. I don’t usually write long posts, but today merits reflection. For years, builders across this industry have worked to show that open, onchain markets could support price discovery, manage risk, and withstand stress to the standards of traditional market infrastructure, all while staying open when and where those markets aren’t. Our achievements stand on the shoulders of those builders. And today, the company that owns the New York Stock Exchange has chosen to build upon the work of every developer, trader, market maker, and user who took a chance on us and our markets. We share this moment with all of you. Markets are shaped by their participants. A new generation of investors trades from their phones, across asset classes, at any hour of any day. Until Hyperliquid, the right infrastructure for those markets didn’t exist. Building these markets was hard. It took novel approaches to pricing, funding, and risk, refined with real capital at stake, in markets that don’t close. It also meant earning the trust of the people trading on them. We’re honored that the community recognized that effort and responded in kind. That trust is what allowed us to grow our volumes to a ~$1 trillion annualized run rate in just over a year, to help pioneer new instruments like pre-IPO perps, and to earn the confidence of storied institutions like S&P Dow Jones Indices. That’s why ICE has chosen trade[XYZ] as its exclusive partner to bring 24/7 perps to the U.S. Shifts in technology have pushed markets toward greater transparency, better price discovery, and broader access: from the coffee house to the curb exchange, ticker tape to the telephone, the trading floor to digital exchanges. ICE helped write that last chapter. In 1997, Jeff Sprecher bought a small power-trading technology business for $1. ICE launched as an electronic energy marketplace in 2000, helped digitize major commodity markets, and acquired the NYSE in 2013. It has grown exponentially because of this appetite for innovation. That’s the partner we wanted: a partner that looks forward and embraces progress. Americans deserve access to the most innovative markets in the world, and the protections of U.S. regulation. With trade[XYZ] and ICE, subject to regulatory approvals, they’ll have both. The difference isn’t just access. Perps don’t expire, so traders never have to roll positions, and liquidity concentrates in a single deep market for each asset. Cross-margining enhances capital efficiency by letting one pool of collateral back positions across stocks, commodities, and crypto. Underpinning it all are atomic clearing and settlement, real-time risk management that enables continuous markets, and universally applied rules that anyone can verify. This is the next chapter we’ll write together. My responsibility, our responsibility, is to now build markets worthy of the confidence our partners and our users have placed in us. Our commitments will not waver: to fair and transparent markets, to diverse markets, to low costs of execution, and above all, to market integrity. All of this in pursuit of one thing: A universal exchange, open around the clock, coming to the United States. We’re proud to have deployed more than 100 markets on trade[XYZ]. But measured against the opportunity ahead, we’ve barely started. There is an enormous universe of assets we haven’t reached, alongside things people want to trade that have no established market at all. Wherever there is demand to trade an asset, we want trade[XYZ] to be where its price is discovered. Global stocks, commodities, bonds, pre-IPO companies, compute, new indices, digital assets, interest rates, equity baskets, volatility products, alt assets… Anything. Anytime. Anywhere. Ultimately, everything you own should work with everything you trade. Picture a headline breaking on Saturday night. You should be able to post tokenized shares as collateral, hedge your portfolio with an index perp, add exposure to oil, and take a view on a company that has not yet gone public. All in one account, all on one risk engine, before any traditional market opens. trade[XYZ] and Hyperliquid were built for this. I hope someone opens their first investment account years from now to find that trivial, and to wonder why their predecessors needed so many separate financial relationships. Getting there will take liquidity, reliability, trust, and prices people have reason to believe. It will take years. I’m prepared to spend them. Finally, a few thank yous. First to the XYZ team: For the tireless nights and for committing to this vision before it was obvious. To Jeff Sprecher and ICE, with special thanks to Michael Blaugrund and Trabue Bland who championed us throughout: You’re a world-class, technology-embracing team that proves innovation and scale are in fact not at odds. To Stan Druckenmiller: For your partnership and helping us turn the next page. To Hyperliquid Labs: For being the best partners we could ask for. You set an impossible standard, one we continually strive to meet. @chameleon_jeff, @iliensinc, @xulian_hl And most importantly, to our users: You traded these markets when no one thought it mattered. Guess what? It did.
trade[XYZ] and ICE, owner of the New York Stock Exchange, are joining forces to bring 24/7 perpetual futures on Hyperliquid to the United States. In just over a year, our markets on Hyperliquid have surpassed $650 billion in volume. They provide continuous price discovery for stocks, indices, and commodities, and have become trusted reference points for retail and institutions alike when traditional markets are closed. Much of the world trades them. Until now, Americans could only watch. We intend to change that. Subject to CFTC approval, trade[XYZ] and ICE plan to establish a new, dedicated U.S. market, with novel exchange and clearing infrastructure built on Hyperliquid. Planned contracts span equities, indices, commodities, FX, and crypto, with access through participating brokers and platforms. We’ll share more on products, eligibility, and timing as approvals progress. ICE brings more than 25 years of experience operating regulated markets, clearing, and managing risk. trade[XYZ] brings the product development, market design, and technology behind the most liquid and robust markets on Hyperliquid. Innovation and the protections of U.S. regulation shouldn’t be a trade-off. Together, we plan to prove it. ICE is making a strategic investment in trade[XYZ] and joins us in building towards the future of Hyperliquid. A small group of market luminaries is joining as well, beginning with Stan Druckenmiller. For more than four decades, few investors have anticipated the great turns in markets as often as Stan. We’re proud to have him with us for the next one. We’re building the U.S. market in parallel with our existing HIP-3 markets, which we’ll continue to expand and innovate on. We expect both to flourish. They each have a long road map ahead, from new asset classes to new ways to trade them. To the Hyperliquid community, whether you were here before us or came because of us, thank you. You took a chance on new markets and you made them matter. You’ll forever be a part of this story. Anything. Anytime. On ICE[XYZ].
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Factors that matter when determining if an event contract is a swap: • Is the event “associated with a potential financial, economic, or commercial consequence”? 7 U.S.C. § 1a • Is it “commonly known to the trade as a swap”? 7 U.S.C. § 1a • Is it an off-exchange state-regulated wager? (If so, no). 17 C.F.R. § 1.3 • Is it within the CFTC and SEC’s further definition of ‘swap’? 15 U.S.C. § 8302 Factors that do not matter: • Did a marketing intern call it a “bet” in an Instagram ad in 2025
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Instinct just gave AI agents a budget they can spend without asking you. Each agent gets a stablecoin wallet, but the purchases themselves still run on card rails. Here's how it works 1. You load a balance into the wallet 2. Set a per-purchase limit 3. Tell the agent what to buy, and it draws down from that balance. The demo shows a user adding $700, asking for their favorite lunch every day for a week, then concert tickets. Under the hood, each agent holds OUSD (a stablecoin) in a Privy wallet on Tempo. So you’d be forgiven for thinking the card schemes are cooked. But actually, here's how it works for a $50 purchase: - The agent initiates a card purchase against the user’s balance. - Stripe sells $50 of stablecoin and converts it to dollars. - The dollars fund a prepaid card account at Lead Bank. - The purchase runs through Visa and the merchant gets paid the way it always does. The merchant needs no wallet. It’s a card in all but name. The stablecoin step still buys three things. 1. The balance can earn yield for Stripe or its partners while it waits to be spent. 2. One balance can fund many cards, plus wire, ACH and stablecoin payments. A card only ever draws from that card’s balance. 3. Once enough users hold a stablecoin balance, agents can pay other agents or any stablecoin endpoint directly. Cynics will say we can already do all of this, and they’ll be right. Banks and card networks are watching anyway, because a wallet competes with the account as the default place to hold a balance. Everyday spending is the consumer wedge for AI. Cash App, Chime and Revolut peeled off everyday spend first and won the paycheck later. Consumer agents are starting in the same place. Zuckerberg said during earnings that shopping is Muse’s most common use case, with an average purchase over $200. A balance is the first step toward agents managing budgets, and then money more broadly. We're heading to a world of everything agents. With everything wallets. And those wallets might find it easier to hold stables than fiat.
Give your Instinct a budget Built with @Stripe and @link, we're launching Link balance in @instinct. You can now set a budget for your Instinct to make purchases on your behalf, and Instinct does the rest. You choose how much money to add and set a limit for each purchase. Your Instinct can spend within those limits, without needing access to your credit card or asking for approval every time. That means buying tickets as soon as the presale opens, picking up your size when the trail runners restock, or reordering your favorite coffee beans every other week. Link balance is rolling out to Instinct users across the US starting today, with New York coming soon. Ask your Instinct to set up Link balance and it’ll send you a link to get started.
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"University researchers built a satellite that tracks people from low Earth orbit and dispatches a 5 kg payload to within .1 meter of their position, traveling at Mach 25 to anywhere on Earth in under 5 minutes. They suggest it could be used to deliver greeting cards."
Purdue University's IDEAS Lab built an autonomous drone that tracks runners through dense forests completely without GPS or cloud networks. By running 3D LiDAR mapping and obstacle-avoidance AI entirely on-chip, it can weave under tree canopies and predict target movement through blind spots in real time. Massive implications for next-gen search & rescue and edge AI.
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A few of you have asked: yes, we built the @link balance using @privy_io for wallets, @tempo for stablecoins, and @stripe for onramp. (The magic of crypto is when you never know.)
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What’s cool about this launch from Instinct is that stablecoins (on Tempo via Stripe Link) power it seamlessly underneath. Programmable money for AI agents.
Link balance is live in Instinct, built with @Stripe and @link. Add money, set a per-purchase limit, and your Instinct can make purchases on your behalf within those limits. Rolling out across the US starting today (NY coming soon). Ask your Instinct to set it up.
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stablecoins are for everyone (even for those whose lobbying group decides to sue their regulator)
The OCC wants community banks to help shape the future of payments and is encouraging the development of payment stablecoin capabilities within the community banking sector. Interested community banks are encouraged to consider applying to become, or for a subsidiary to become, a permitted payment stablecoin issuer, as applicable. These opportunities complement the OCC’s Community Bank Comeback initiatives to right-size regulation and tailor supervision so community banks can grow, compete, and continue serving their communities. OCC.gov/GENIUS
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New Blog: Walmart's Agent Gateway blog.starpointllp.com/2026/1…
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2,500 words on the phenomenon that is SendCutSend corememory.com/p/sendcutsend…
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🇺🇸 Former CFTC commissioner @BrianQuintenz : "Kalshi is a fully regulated, fully licensed derivatives exchange that is regulated by the CFTC… the idea that these aren't well regulated… or they're not regulated at all is WRONG."
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testing testing testing
The core generates heat. The primary heat exchanger makes it useful. At Antares Prime, non-nuclear subsystem testing never stops.
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Good news for businesses building on @tempo: the OCC’s final GENIUS rule includes changes that are net positive for the future of finance and Tempo’s partners. Read more here: tempo.xyz/blog/genius-act-re…
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DOE has authorized the first regulatory gate for our NEXT reactor, coming in 2027. This is going to be the first commercially representative electricity-producing microreactor in the U.S. This is what we will be deploying to Fort Bragg under Janus in 2028.
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LFG paw patrol
SITUATION DETECTED: Warhound launched from stealth today with a $200M seed at a $1.2B valuation. Ben Lamm and Palmer Luckey are cloning gene-edited bio-enhanced dogs and equipping them with custom Anduril vests, goggles, and sensors for the military and law enforcement.
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we just posted a new kernel optimization challenge best score wins a princely sum
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