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Seven new models launching at Build: let’s go! Reasoning. Code. Image. Transcribe. Voice. Built from scratch on a clean data lineage, designed for efficiency, working seamlessly as a family of models Thread 🧵

No, quantum computers are not about to destroy the security of encryption systems. I have been seeing loads of noise about that, and it’s not true. To break encryption systems, you need to be able to factor numbers with thousands of digits to break cryptography and we have been stuck with quantum computers being able to factor two digits for 25 years now. 21 is the largest number ever cleanly factored by a quantum computer, and you can do that in your head in a moment, it’s 3 times 7. This graph is on a log scale (linear in digits), but it would be pretty much the same silly flat line on a linear scale. You need to be able to handle 1200 digits, but I will settle for being interested again when someone can factor 91 with a quantum computer. Now, a schoolchild can factor 91, it’s 7 x 13, but it would at least represent progress over the current record, which as I said is 21. (And yes, for the pedants out there, elliptic curve systems are a bit different but it’s the same principle.)

Years ago, Elon Musk sat on a stage and pointed to the largest flying object humanity had ever conceived. And he called it a rowboat. Elon Musk: “The future spacecraft will make this look like a rowboat. The future spaceships will be truly enormous.” He wasn’t describing ambition. He was describing a unit of measurement. The interviewer asked what it could carry. Musk: “This can take a fully loaded 747 with maximum fuel, maximum passengers, maximum cargo… this can take it as cargo.” The 747 took decades and the full weight of Boeing’s engineering empire to perfect. Musk looked at it and saw a suitcase. Not a rival. Not a benchmark. A thing you put inside the real thing. That is not confidence. That is a completely different relationship with scale. Then came the timeline. The interviewer assumed twenty to thirty years. Musk said eight to ten. Nobody blinked. That is what dismissal looks like in real time. Not pushback. Just the quiet assumption that the number isn’t serious. Because the human brain is linear. We project the next decade by copying the last one. Musk was reading a manufacturing curve most people in that room didn’t know existed. The disbelief was not skepticism. It was a biological limitation. We just watched a 232-foot booster fall from space and land between a pair of mechanical arms on its first attempt. The rowboat is being built in real time. Most people misread the gap. It is not between dreamers and doers. Every founder “does.” The gap is between people who set a deadline and people who set a deadline and then wager everything they have that the laws of physics will cooperate with the calendar. Most visionaries paint the picture and wait for the world to catch up. Musk pours the concrete before the permits arrive. For a decade, the timeline was mocked. The physics were questioned. The ambition was called delusional. And step by step, fireball by fireball, the steel got taller. Every generation builds something it considers a miracle. And every generation that follows quietly loads that miracle into its cargo bay and barely notices the weight. That is how civilizations actually move. Not in straight lines. In phase shifts. And the people who trigger them always look insane right up until the moment they don’t. He told us exactly what he was going to build. Then he built it.

在币圈这么多年了，你肯定遇到过跨链兑换不同资产的需求，比如想把 ETH 链上的 USDC 换成 Solana 上的 SOL？ 按照老方法，你大概需要这样操作：先去一个跨链桥把资产从 ETH 转到 SOL 链，等待确认，再去交易所完成兑换，又是一轮等待……光是这两步，就可能耗掉你二十分钟，还要在好几个平台之间来回切换，搞不好还会搞错网络 跨链兑换本来应该是一件简单的事，但现实是——它依然繁琐。直到我开始用 ChangeNOW Swap，这个问题才真正得到解决 本文由 @ChangeNOW_io 提供赞助 项目官网： 下面说说ChangeNOW 是什么？ ChangeNOW 是一个无需注册账户的加密资产管理平台，自 2017 年上线以来，已服务全球超过 500 万用户。它不托管你的资金，你的资产始终在你自己手中，在使用它的整个兑换过程就像发起一笔普通转账一样简单 目前平台支持超过 1,500 种加密资产，覆盖 110 条以上的区块链网络，包括 ETH、BSC、Solana、Polygon、Avalanche，以及 zkSync、Linea 等新兴链。无论你想兑换主流币、稳定币、DeFi 代币还是新兴的 Meme 币，基本都能在这里一站搞定 我总结了下它吸引我使用的4个点： ① 非托管，无需注册 打开网站，选好兑换对，填入目标地址，直接发起交易。全程不需要创建账户，平台也不持有你的资产，资金路径完全透明 ② 速度快，不用等待太长时间 大多数兑换在2分钟内到账，并且平台提供实时状态追踪，每一步进展都清晰可见，不用盯着屏幕干等、也不用担心钱会莫名其妙丢失 ③ 真正的多链一键兑换 跨链桥 + 兑换，过去需要两个平台、多个步骤，在 ChangeNOW 里只需一个操作界面就能完成。选择源链资产、目标链资产，输入地址，确认——整个路由在后台自动执行 ④ 费用透明，无隐藏收费 所有手续费在兑换前已包含在显示汇率中，确认后不会出现额外扣费。超过 98% 的订单以优于预估的汇率成交，或偏差低于 0.5% 下面以我实际操作举例说明它给我带来的便利吧： 今天下午我需要把 Avalanche 上的 AVAX 换成 base 上的 ETH。按照以前这种操作至少需要：跨链桥转资产 → 等链上确认 → 再去 DEX 兑换 → 再等一次 而用 ChangeNOW 的流程是： 1. 打开 链接 2. 左边选 AVAX（Avalanche 网络），右边选 ETH（Base 网络） 3. 填入我的 Arbitrum 钱包地址 4. 发送 AVAX，等待约 2 分钟 ETH 就到账了。整个过程我没有注册任何账号，没有授权任何平台托管我的资产 特别提醒的一点，它还有幸运轮盘，也就是你兑换还能有额外奖励，单笔兑换超过 200 美元还可以参与 ChangeNOW 的幸运轮盘抽奖，奖励包括返现或手续费折扣等福利 也就是说你本来就有兑换的需求话，走ChangeNOW还能额外有一次抽奖的小福利 所以如果你还在用多个工具、多个步骤完成跨链兑换，不妨试试 ChangeNOW

🚨 Claude Code made me 6 trading bots in 15 mins In the US alone, emotional retail traders lost more than $1.8 billion on liquidations While billions of amateur traders were staring at charts, overtrading, and getting wrecked on fees, a quiet group of algorithmic traders treated prediction markets like a hyper-liquid data engine They didn't guess outcomes -> they knew the structural price gaps in advance Here is how they did it, and why manual trading is completely dead: It's all about removing emotion and deploying cross-market statistical arbitrage Linear Spread Cointegration Formula: S_t = P_P,t - β * P_K,t - μ Ornstein-Uhlenbeck Continuous Dynamics Formula: dS_t = θ(μ - S_t)dt + σ dW_t Euler-Maruyama Discretization (MLE Calibration) Formula: S_t_i = S_t_i-1 * e^(-θΔt) + μ(1 - e^(-θΔt)) + ε_t Level 1 Order Book Imbalance (OBI) Formula: I_t = (V_b(t) - V_a(t)) / (V_b(t) + V_a(t)) Volume-Weighted Micro-Price Prediction Formula: P_micro(t) = P_mid(t) + I_t * (Δspread / 2) Cross-Venue Predictive Signal Optimization Formula: ΔP_Kalshi(t + δ) = f(I_Polymarket(t), P_micro,Polymarket(t) - P_micro,Kalshi(t)) In the era of advanced AI, the winner is not the one who guesses the score, but the one who lets automated systems execute with absolute patience and discipline. AI does the hard parts now -> you don't even need a CS degree to build this The full behind-the-scenes live system build is now available to the public 📝

Extraterrestrial Satellite Communication Rin Tohsaka "The contract is complete. Relax, I'm not really one for strict hierarchies... well, not for most people, anyway. Got that, my Servant?" Hailing from a world beyond our universe where magic and magecraft coexist, this young mage tirelessly hones her skills. She is the Sixth Head of the Tohsaka family, a prestigious lineage of Fuyuki City mages. Currently studying under a renowned master at the "Clock Tower" who has deep ties to the Holy Grail War, hopping across dimensions and planes just to finish an internship assignment... "Huh? Where am I? Why isn't there any magical energy here at all...? The Ho-Holy Grail? I'm saved! Sorry, just gonna borrow this!" Original Concept Artist: Takashi Takeuchi ——————————————————— "Imagenae Holy Grail War": Honkai: Star Rail × Fate/stay night [Unlimited Blade Works] Collaboration will officially launch on July 24. Starting from 12:00, July 24 (server time), Trailblazers can use Star Rail Special Passes to participate in the collaboration Warp and obtain the limited 5-star character Rin Tohsaka (Erudition: Quantum). Please refer to the follow-up announcements for detailed information.

Contract clause extraction used to justify a sprint of glue code. With Claude Managed Agents and the Box MCP server, it is now a single prompt away. One Box file ID. Structured metadata extracted. Obligations turned into traceable tasks in @asana, @linear, or @databricks. No infra to stand up. Read here. 👇