今日要点
报道摘要：In the HBS Foundry program, AI avatars provide feedback during practice pitches and board meetings.。 来源：TechCrunch AI，发布于 2026-08-22。
报道摘要：Built by DeepMind alumni, British AI lab Inherent released Faraday, an AI agent whose ability to replicate scientific papers could be a stepping stone for innovation.。 来源：TechCrunch AI，发布于 2026-08-22。
报道摘要：OpenAI is calling for California to strengthen SB 53, an AI safety bill that the company previously opposed.。 来源：TechCrunch AI，发布于 2026-08-22。
AI 与科技
报道摘要：LinkedIn actually announced a "Seems like AI slop" button on July 30th, and the company says that a lot of people have already used it. According to a Thursday post from chief product officer Hari Srinivasan, "over a million people" have clicked on the button, which is accessible from the three dots menu on a […]。 来源：The Verge AI，发布于 2026-08-21。
报道摘要：Over the past few days, a number of prominent filmmaking content creators including Matti Haapoja and Sam "Kold" Kolder have posted videos of themselves demonstrating what’s possible with AI platform Higgsfield. The videos highlight Higgsfield’s recently added Seedance 2.5 functionality and pitch these technologies as the future of video production. In response to these videos, […]。 来源：The Verge AI，发布于 2026-08-21。
报道摘要：To create a new bootcamp for entrepreneurs, Harvard Business School made A.I. avatars of its instructors.。 来源：纽约时报 AI，发布于 2026-08-22。
值得深读
报道摘要：Take a walk with us through Beijing, where everyday A.I. can be useful, gimmicky, or unexpectedly funny.。 来源：纽约时报 AI，发布于 2026-08-22。
报道摘要：The offering could value the five-year-old A.I. start-up at $2 trillion, its bankers have told potential investors, which would exceed Elon Musk’s SpaceX.。 来源：纽约时报 AI，发布于 2026-08-22。
报道摘要：Article URL: Comments URL: Points: 298 # Comments: 152。 来源：Hacker News 精选，发布于 2026-08-22。
报道摘要：Article URL: Comments URL: Points: 293 # Comments: 100。 来源：Hacker News 精选，发布于 2026-08-22。
快速浏览
Hacker News 精选 · 2026-08-22A Friendly Introduction to Racket
摘要：Article URL: Comments URL: Points: 185 # Comments: 92↗
BBC · 2026-08-22Syria says Israeli strike near Damascus violation of international law
摘要：The latest incident comes days after reports emerged Israel had struck a military airbase close to the Turkish border.↗
BBC · 2026-08-22Carney calls Trump's fresh tariffs a 'miscalculation' after trade talks collapse
摘要：Canada's prime minister said he was "reluctantly" announcing retaliatory tariffs as he accused the US of starting a trade war.↗
BBC · 2026-08-22Carney faces crucial test after walking away from Trump's deal
摘要：The Canadian prime minister will have to sell his gamble that walking away from talks with the White House will be worth the consequences.↗
NPR News · 2026-08-22Trump administration's 75-country visa ban was illegal, judge rules
摘要：The U.S. stopped issuing visas for citizens of 75 countries because it said they were likely to need public assistance. A judge ruled the policy illegally discriminated on the basis of nationality.↗
NPR News · 2026-08-22Opinion: Mr. Rogers keeps finding a new neighborhood
摘要：MLB catcher Jake Rogers probably didn't know if he was coming or going the last several weeks: he's been a Detroit Tiger, a Baltimore Oriole, a Boston Red Sox, and now he's a Chicago White Sox.↗
NPR News · 2026-08-22As Flock battles public scrutiny, other police surveillance companies see an opening
摘要：Dozens of cities have canceled their contracts with Flock. Some are switching to other companies, but privacy experts say they're no better than Flock.↗
NPR Up First · 2026-08-22IndyCar in DC; Fresh Tariffs on Canadian Goods; National Debt Hits $40 Trillion
摘要：The IndyCar Grand Prix comes to the nation's capital. And, Canada's prime minister suspended trade talks with the U.S., bringing new 50 percent tariffs on a host of Canadian imports. Plus, we'll look at the national debt, which hit $40 trillion earlier this week. See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences. NPR Pr↗
@jukan05 · 请求账号 @jukan05 · 2026-08-23 00:48:22 UTC · 原创原帖：It was my first time visiting the Google campus, and I was blown away by how massive it is. The land alone must be worth enough to build a 1GW data center packed with Rubin GPUs.↗
@Brad_Setser · 请求账号 @Brad_Setser · 2026-08-22 22:55:26 UTC · 引用原帖：Dr. Huang is a tough grader, so I will take "This is America’s conversation on China at its very best" -- & if anyone wants to do a podcast on constructing a consistent time series of metrics of China's hidden intervention, I try to cover ground Dr. Huang doesn't already know!↗
@Brad_Setser · 请求账号 @Brad_Setser · 2026-08-22 21:24:28 UTC · 原创原帖：Excellent reporting by the Politico team (Daniel Desrochers, Megan Messerly, Nick Taylor-Vaisey, Ari Hawkins and Oliver Ward) on the apparent collapse of negotiations between the US and Canada 1/↗
@Brad_Setser · 请求账号 @Brad_Setser · 2026-08-22 20:43:09 UTC · 原创原帖：An updated estimate of what China's current account surplus should be, based on its trade data and its net creditor position globally 1/↗
@aleabitoreddit · 请求账号 @aleabitoreddit · 2026-08-22 20:40:31 UTC · 原创原帖：Apparently, $RDDT thinks $MRVL had two major catalysts recently: The $12.2B Google TPU ecosystem agreement. And… Spider-Man: “Brand New Day”↗
@jukan05 · 请求账号 @jukan05 · 2026-08-22 19:41:35 UTC · 引用原帖：It seems lower than expected, doesn’t it?↗
@Brad_Setser · 请求账号 @Brad_Setser · 2026-08-22 19:12:31 UTC · 原创原帖：Latest effective tariff calculations (simplest possible methodology). For June, so with the "10% BoP tariffs" and the 232s and the legacy 301 for China. Canada's effective tariff was around 3% (aluminum = big factor) China's effective tariff was 20%, up 10% from Trump 1↗
@jukan05 · 请求账号 @jukan05 · 2026-08-22 15:14:17 UTC · 引用原帖：Okay… so the picture here is that Apple could start using CXMT after Trump and Xi meet? Rumor: Apple is actively looking to use Chinese-made memory in its hardware products, specifically for products sold in China. In fact, the memory has apparently already gone through testing.↗
@jukan05 · 请求账号 @jukan05 · 2026-08-22 15:08:18 UTC · 原创原帖：I met @bubbleboi yesterday, and he was such a kind and smart person. It honestly made me wonder if he was really the same person I’d seen on X. Thanks for treating me to lobster, haha.↗
@aleabitoreddit · 请求账号 @aleabitoreddit · 2026-08-22 14:54:25 UTC · 原创原帖：It's been fun to read these US Gov fact sheets (few a week) recently. Earlier this week was "Golden Age of Space Transportation", with $SPCX hard carrying the launch sector like Faker. And $RKLB + other rocket companies as beneficiaries of the 1K launch/reentry goal by 2030. This month we also had:
- Drone component tariffs - American Mining / Critical Mineral deals
- Polysilicon supply chains tariffs and a lot more... So helpful to see what sectors US policy is focusing on.↗
@Claudia_Sahm · 请求账号 @Claudia_Sahm · 2026-08-22 12:38:15 UTC · 引用原帖：I realize Trump must be alluding to reopening the strait but this really is an amazing soundbite.↗
@michaelxpettis · 请求账号 @michaelxpettis · 2026-08-22 05:52:19 UTC · 原创原帖：1/2
New York Times: "Crucial trade talks between the United States and Canada to stave off punishing new tariffs by the Trump administration on Canadian goods collapsed late Friday, with Canada saying it would retaliate “dollar for dollar.”"↗
@michaelxpettis · 请求账号 @michaelxpettis · 2026-08-22 05:31:45 UTC · 原创原帖：SCMP: "China extended its trade surplus over all but three EU members in July compared to a year earlier, calculations based on new Chinese customs figures showed. In some instances, the monthly swing was dramatic."↗
@michaelxpettis · 请求账号 @michaelxpettis · 2026-08-22 05:27:41 UTC · 原创原帖：SCMP: "Policymakers from China’s top economic planner and the nation’s finance ministry have accelerated the roll‑out of supporting measures while ramping up backing for private‑sector entities, after weaker-than-expected economic data highlighted the urgency for further policy stimulus." I suspect that policy measures to boost consumption will barely have any effect over the rest of 2026 as they are still mostly focused on expanding the supply side rather than boosting household income. This suggests to me that much of heavy lifting will be done through even more investment, probably in infrastructure.↗
@thsottiaux · 请求账号 @thsottiaux · 2026-08-22 05:24:01 UTC · 原创原帖：Update on rate limits in Codex. We do see that for some users the cache hit rate has been worse this week than the stable state the weeks before. This could explain that usage is draining somewhat faster for those users as hitting the cache consistently is an important component of being efficient. We are investigating and will have an update tomorrow.↗
@michaelxpettis · 请求账号 @michaelxpettis · 2026-08-22 05:18:17 UTC · 原创原帖：Caixin: "China has expanded a government-backed interest subsidy program for consumer and corporate loans, broadening the scope of eligible credit and raising caps to stimulate domestic demand. Under the rules, all new credit card installment plans qualify for a 1-percentage-point interest rate subsidy."↗
@michaelxpettis · 请求账号 @michaelxpettis · 2026-08-22 05:04:35 UTC · 原创原帖：Lots of people have already posted this, but I will too because Ezra Klein's interview of Brad Setser is very good.↗
@thsottiaux · 请求账号 @thsottiaux · 2026-08-22 04:06:48 UTC · 原创原帖：@ajambrosino thought it was too hard to upload music to twitter, so he just prompted a whole music app hosted on ChatGPT Sites into existence just to share his album↗
@nft_hu · 请求账号 @nft_hu · 2026-08-22 02:13:01 UTC · 原创原帖：纪念一下 正是翻倍 hyperliquid:native↗
@thsottiaux · 请求账号 @thsottiaux · 2026-08-22 00:50:36 UTC · 引用原帖：The banked reset has landed, I repeat, the banked reset has landed. Have an amazing weekend.↗
@Claudia_Sahm · 请求账号 @Claudia_Sahm · 2026-08-22 00:00:02 UTC · 原创原帖：#PuffiSays is deeply unimpressed by attacks on the bond market.↗
@thsottiaux · 请求账号 @thsottiaux · 2026-08-21 23:40:34 UTC · 原创原帖：The banked reset will be there by 8pm PST. For all paid users of ChatGPT Work and Codex. Do with this information what you may.↗
@jukan05 · 请求账号 @jukan05 · 2026-08-21 21:02:33 UTC · 原创原帖：AAOI=Shitco↗
@aleabitoreddit · 请求账号 @aleabitoreddit · 2026-08-21 20:47:27 UTC · 原创原帖：It's getting much harder to support $AAOI when they keep dropping $500m or $600M ATMs left and right. At a certain point, the operating outlook could be positive. But the share structure/financing becomes increasingly shareholder unfriendly. Really, really, dislike ATMs and incessant capital raises, even if they're building up capacity.↗
@thsottiaux · 请求账号 @thsottiaux · 2026-08-21 19:43:11 UTC · 引用原帖：Sol shines brighter today. Efficiency, reliability and performance are the name of the game.↗
@jukan05 · 请求账号 @jukan05 · 2026-08-21 19:31:06 UTC · 原创原帖：The weather in the Bay Area is so nice I’m jealous. I almost wish I could steal it and take it home with me.↗
@Brad_Setser · 请求账号 @Brad_Setser · 2026-08-21 19:09:13 UTC · 原创原帖：I sometimes still see arguments to the effect that China doesn't intervene to manage its currency any more; reserves have been flat for a while. That though misses the debate -- every data set shows a significant increase in the foreign assets of the state banks over the last 10 years 1/↗
@AndrewYNg · 请求账号 @AndrewYNg · 2026-08-21 16:37:34 UTC · 原创原帖：The most important skills in Building and Deploying AI Applications.↗
@Brad_Setser · 请求账号 @Brad_Setser · 2026-08-21 15:03:45 UTC · 引用原帖：The obvious conclusion: there is a second China shock to the global economy, and it is shaking global auto trade and the global auto industry ...↗
@aleabitoreddit · 请求账号 @aleabitoreddit · 2026-08-21 15:01:09 UTC · 原创原帖：Uhh Citadel? > Say emergency rate hike. More crashes/liquidations follow > No rate hike > Reaches out to buy liquidated hedge fund portfolios > buys billions of Situational Awareness holdings. > Says AI bull case is intact >markets rally > Sells AI stocks into the buying pressure I’m just stating the timeline here…↗
@LizAnnSonders · 请求账号 @LizAnnSonders · 2026-08-21 14:18:10 UTC · 原创原帖：August @SPGlobalPMI U.S. Manufacturing down to 53.2 vs. 53.9 est. & 53.9 prior; Services PMI up to 56.8 vs. 54.0 est. & 54.6 prior; Composite PMI up to 56.0 vs. 54.0 est. & 54.5 prior↗
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今日最值得看
本期由 MacroMicro 财经M平方 围绕“賭場還是魷魚遊戲？南韓歐爸應該要看的基本面｜After Meeting EP. 211”展开。频道简介提到：美股反攻後轉入震盪，美債長天期殖利率攀升與地緣政治風險壓抑科技股；隨後美國財政部擴大長債回購、以及 marvell 和 SK 海力士等半導體公司釋出利多，帶動市場止跌。 本集邀請研究員 Jat 解析南韓股市的槓桿籌碼、AI 與記憶體帶動的經濟基本面，以及近期韓圜、台幣升值背後的資金與利率因素。 📌 南韓散戶資金減少但融資餘額回升，市場風險仍樂觀 📌 AI 推升 HBM 高階記憶體需求，南韓基本面仍有撐？ 📌 美元轉弱推升亞幣，海外資金回流亞洲 📌 記憶體報價漲幅收斂，下一波週期怎麼看? 📌投資南韓股市解析：複委託還是 ETF？ 【✨搶先預約 】MM B2B 企業服務｜2027 年企業演講與工作坊洽談中 演講：總經知識內訓、財經素養培養，法人級全球展望、輔助企業決策 工作坊：互動實作 × 分組演練 × 。 它适合作为线索入口；其中的解释、预测或因果判断仍应结合一手资料和反例核对。
本期由 Patrick Boyle 围绕“How Much Would an AI Crash Destroy?”展开。频道简介提到：If you’re looking to upgrade your business wardrobe, I can recommend giving Tailor Store a try. Their shirts are made to your measurements, so you can create something that fits both your body and your personal style. My viewers receive 25% off their first order through my link: Two chip stocks recently drove seventeen percent of the entire global stock mark。 它适合作为线索入口；其中的解释、预测或因果判断仍应结合一手资料和反例核对。
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