[{"data":1,"prerenderedAt":453},["ShallowReactive",2],{"paper-\u002Fpaper\u002F2026-09-14":3,"paper-dates":156,"paper-sunday-2026-09-14":287},{"id":4,"title":5,"body":6,"crossword":17,"date":18,"description":19,"events":20,"extension":54,"feature":17,"lede":55,"markets":60,"meta":73,"navigation":74,"onThisDay":75,"path":76,"quote":77,"sections":80,"seo":152,"stem":153,"weather":154,"__hash__":155},"paper\u002Fpaper\u002F2026-09-14.md","Appel & Mise — September 14, 2026",{"type":7,"value":8,"toc":13},"minimark",[9],[10,11,12],"p",{},"A model cracked a 370-year-old cipher by reading the author's prose instead of attacking his code, and directly beneath it Dan Luu explains why the number on the scoreboard was never going to tell you that was coming.",{"title":14,"searchDepth":15,"depth":15,"links":16},"",2,[],null,"2026-09-14","Fable 5.1 reads its way into a 370-year-old cipher, Dan Luu takes apart the benchmarks meant to measure that sort of thing, and the Moon may have assembled itself in an afternoon.",[21,28,34,41,47],{"title":22,"url":23,"when":24,"where":25,"kind":26,"note":27},"From Concept to Conviction: AI in the Designer's Toolkit","https:\u002F\u002Fwww.garysguide.com\u002Fevents\u002F3xyw56i\u002FFrom-Concept-To-Conviction-AI-In-The-Designer-s-Toolkit","Wed Sep 16 · 6:00pm","BrainStation, 136 Crosby St, SoHo","professional","Mareike Carolin Keller, a product designer at Spotify, on moving AI from the thing designers play with to the thing that produces the sprint's deliverables — interactive prototypes instead of static mockups, and the stakeholder buy-in that follows. Forty-five dollars for the practitioner version of an argument usually made by people selling something.",{"title":29,"url":30,"when":31,"where":32,"kind":26,"note":33},"Regal Rise","https:\u002F\u002Fwww.garysguide.com\u002Fevents\u002Fd98gq65\u002FRegal-Rise","Thu Sep 17 · 10:30am","Chelsea Studio, 34 W 27th St, Chelsea","A vendor's conference about production-grade customer-facing agents, which would be easy to skip except that David Pan, Cursor's CTO, is on the bill alongside operators from Mutual of Omaha and TaskUs. Free, and the enterprises-past-the-demo question is the one worth hearing answered by people who have to keep the thing running.",{"title":35,"url":36,"when":37,"where":38,"kind":39,"note":40},"Padel w\u002F Founders","https:\u002F\u002Fwww.garysguide.com\u002Fevents\u002Fe8d6am0\u002FPadel-w-Founders","Thu Sep 17 · 6:00pm","Mink Padel, 439 W 127th St, West Harlem","casual","Rackets, Vietnamese food and founders from CPG, law and creative media rather than the usual AI-mixer crowd, fifteen minutes up the west side. Beginners are explicitly welcome, which is the only honest way to run a networking event built around a sport most of the room has never played.",{"title":42,"url":43,"when":44,"where":45,"kind":39,"note":46},"Charles Burnett's My Brother's Wedding","https:\u002F\u002Ffilmforum.org\u002Ffilm\u002Fmy-brothers-wedding","Fri Sep 18 – Thu Sep 24","Film Forum, 209 W Houston St, West Village","A week-long run of Burnett's 1983 Watts feature, the one he made after Killer of Sheep and never got to finish on his own terms. Opening night carries a conversation with Burnett and Maya Cade of the Black Film Archive and is already sold out — a standby line forms half an hour before — so the quieter weeknight showings are the better bet.",{"title":48,"url":49,"when":50,"where":51,"kind":52,"note":53},"History by a Hair: Thomas Jefferson, Sally Hemings, and Solving a 200-Year-Old Mystery","https:\u002F\u002Fwww.nyhistory.org\u002Fprograms\u002Fhistory-by-a-hair-thomas-jefferson-sally-hemings-200-year-old-mystery","Thu Sep 24 · 6:30pm","The New York Historical, 170 Central Park West","say yes","A single strand of hair found inside Jefferson's Bible, and fifteen years of forensic analysis, genealogy and archaeology spent working out whose it was and what that settles. The Smithsonian's Richard Kurin tells it as a detective story in which the evidence is physical and the stakes are the founding, which is a different thing from a history lecture. Thirty-five dollars, eight blocks from the front door.","md",{"title":56,"url":57,"source":58,"summary":59},"Fable 5.1 Solves the Cyphral Distich, a 370-year-old cipher","https:\u002F\u002Fwww.vals.ai\u002Fblogs\u002Ffable-solves-cyphral-distich","Vals AI","Sir Thomas Urquhart buried sixty-four numbers in his 1653 Logopandecteision and nobody read them for 370 years; the model got there in forty-four minutes and 176,000 tokens, and not by cryptanalysis. It read Urquhart's own prose for the hints he left — his insistence that no number but thirty-two would do, his promise that the reader would find 'the Author's minde' — and worked out that each cipher number indexes a word in the corresponding Proquiritation, first letter only. The answer self-verifies: thirty-two letters a line, and the lines rhyme. As a picture of what long-horizon model work looks like when it actually succeeds, this beats any scoreboard.",[61,65,69],{"symbol":62,"value":63,"change":64},"BTC","$78,044","+1.7%",{"symbol":66,"value":67,"change":68},"ETH","$2,521","+1.5%",{"symbol":70,"value":71,"change":72},"S&P 500","7,657","+0.9%",{},true,"September 14, 1901 — William McKinley dies in Buffalo and Theodore Roosevelt, born on East 20th Street, is sworn in that afternoon as the youngest president the country has had.","\u002Fpaper\u002F2026-09-14",{"text":78,"attribution":79},"A gentleman is never rude unintentionally, only by design.","Barney Ronay, in the Guardian",[81,94,102,110,123,131,139],{"name":82,"items":83},"AI & Agents",[84,89],{"title":85,"url":86,"source":87,"summary":88},"Bad benchmarks and evals: Senior SWE-Bench, napkin math, and winter tires","https:\u002F\u002Fdanluu.com\u002Fexercise-7\u002F","Dan Luu","Luu takes apart three unrelated benchmarks — the napkin-math latency figures, Senior SWE-Bench, and the received wisdom that all-season tires go hard below 7°C — and finds the same failure in each: something continuous and high-variance flattened into one precise-looking number. The Senior SWE-Bench section is the one to read before your next vendor conversation, where an LLM grader wrong about twenty percent of the time and a hard cutoff at 121 lines of code together decide whether a solution counts as 'tasteful,' and 25.0 percent gets reported against 24.4 as though the difference survives a rerun.",{"title":90,"url":91,"source":92,"summary":93},"commit-rewriter 0.1","https:\u002F\u002Fsimonwillison.net\u002F2026\u002FSep\u002F14\u002Fcommit-rewriter\u002F","Simon Willison","Willison went to ship the Datasette security work publicly, found the history full of coding-agent cruft and issue IDs from a private repo, and built a small local web app that edits messages in bulk and rewrites everything from the first edit forward. It cuts a timestamped branch before touching anything, which is the detail that makes it usable rather than alarming — and the problem underneath it, agent-written history you would not want a stranger reading, is arriving in everyone's repo at roughly the same time.",{"name":95,"items":96},"Engineering & Leadership",[97],{"title":98,"url":99,"source":100,"summary":101},"How to lead a technical discussion","https:\u002F\u002Fleaddev.com\u002Fcommunication\u002Fhow-to-lead-a-technical-discussion","Annie Vella, LeadDev","Vella's premise is that leading the room is a facilitation job rather than a knowledge job: you are there to pull tacit knowledge out of people's heads and find where the group agrees, up to and including agreeing on what nobody understands yet. The part worth stealing is her handling of the heated moment — a strong objection is a compressed insight, so you ask questions until it becomes a testable prediction, which quietly converts the loudest skeptic into a contributor.",{"name":103,"items":104},"Web & Product Craft",[105],{"title":106,"url":107,"source":108,"summary":109},"The case against JPEG XL","https:\u002F\u002Fgiannirosato.com\u002Fblog\u002Fpost\u002Fcase-against-jxl\u002F","Gianni Rosato","Rosato's argument is not that JPEG XL is bad engineering but that it is the wrong shape for the web: no directional prediction, no real deblocking filter, AVIF now ahead across the entire fidelity range, and a decode that trails WebP by more than tenfold on a file ninety kilobytes larger. The point that should land for anyone shipping images is the security one — a format expressive enough to encode nearly anything is expressive enough to encode something that takes forever to decode, and that is a denial-of-service primitive pointed at your users' phones.",{"name":111,"items":112},"New York & the Table",[113,118],{"title":114,"url":115,"source":116,"summary":117},"From Bad Baldies to Frozen Food: The Upper West Side Kind of Fancy","https:\u002F\u002Fwww.westsiderag.com\u002F2026\u002F09\u002F12\u002Ffrom-bad-baldies-to-frozen-food-the-upper-west-side-kind-of-fancy","Yvonne Vávra, West Side Rag","Vávra kept sneaking back to 72nd and Broadway to see whether the Trader Joe's had reopened, got bored of the vigil, and went digging into what stood on that corner first: the Colonial Club of 1892, with a rooftop observatory, an opera house, and a gallery from which wives could look down on the men conducting important business. It came apart in a factional war between members The Sun named the Roses and the Thorns, which is more or less the energy of a Saturday morning in the frozen aisle.",{"title":119,"url":120,"source":121,"summary":122},"The OG Fish Cheeks Remains Relevant","https:\u002F\u002Fny.eater.com\u002Fdining-report\u002F413700\u002Ffish-cheeks-nyc-thai-restaurant-review-nolita-seafood","Nadia Chaudhury, Eater NY","A decade in, the Nolita original still holds: the $31 crab curry has not changed because it has no reason to, and the $45 happy-hour seafood tower running until five is one of the few raw-bar numbers in this city that is not an insult. No pad thai, by design, and Little Cheeks will send the crab curry to your door if the counter time is the problem.",{"name":124,"items":125},"Diversions",[126],{"title":127,"url":128,"source":129,"summary":130},"If Hideo Kojima Games Aren't Safe, No Games Are Safe","https:\u002F\u002Faftermath.site\u002Fhideo-kojima-productions-pt-xbox-playstation\u002F","Luke Plunkett, Aftermath","PlayStation quietly told Kojima Productions in mid-June it was cancelling Physint; the studio spent three months hunting a new partner and landed at Xbox, which posted its announcement roughly a minute after Sony's. Plunkett's read is the uncomfortable one — if the most bankable auteur in the medium, whose work effectively defined a PlayStation era, can lose a project mid-development, then nothing anyone is currently building is structurally safe.",{"name":132,"items":133},"Loose Change",[134],{"title":135,"url":136,"source":137,"summary":138},"The Moon May Have Been Created in Just Five Hours","https:\u002F\u002Fnautil.us\u002Fthe-moon-may-have-been-created-in-just-five-hours-1284952\u002F","Nautilus","The standard account has the Moon condensing out of the wreckage of the Theia impact over something like a decade. Adeene Denton and colleagues at Arizona and the Southwest Research Institute reran the simulation treating both bodies as rock with real material strength rather than as fluids — the first time strength has been in the model — and got a nearly complete Moon in about five hours, with a further day of mopping up. It only works inside a narrow window where both surfaces sit near 3,140°F, hot but not molten, and nobody knows how hot Earth and Theia actually were that day; cooler rock is stronger rock, and stronger rock takes its time.",{"name":140,"items":141},"The Back Page",[142,147],{"title":143,"url":144,"source":145,"summary":146},"Premier League: 10 talking points from the weekend's action","https:\u002F\u002Fwww.theguardian.com\u002Ffootball\u002F2026\u002Fsep\u002F14\u002Fpremier-league-10-talking-points-from-the-weekends-action","The Guardian","The 199th Manchester derby turned on Phil Foden's red card and a Haaland winner that Pro Ref has since admitted should not have stood, with Enzo Fernández — now anchoring Maresca's City midfield alongside Elliot Anderson — interfering from an offside position. Watching two-thirds of a Stamford Bridge spine settle in so quickly at the Etihad is its own kind of Monday; elsewhere Lewis Dunk hit a 35-yard pile-driver in Brighton's five-goal rout at Coventry, and Spurs still have not scored a league goal.",{"title":148,"url":149,"source":150,"summary":151},"Arteta embraces perfect storm to play the victim in game of his own making","https:\u002F\u002Fwww.theguardian.com\u002Ffootball\u002F2026\u002Fsep\u002F13\u002Fmikel-arteta-arsenal-sunderland-premier-league","Barney Ronay, The Guardian","Ronay grants that Arteta was right about the Konsa penalty and entirely insincere about being sad over it: a manager who micro-plans the placement of a training-ground toilet seat does not accidentally radiate wounded integrity in front of a board covered in adverts. The sharper claim is that refereeing has become an unplayable job largely because of the frame-by-frame culture of grievance that managers like Arteta spent a decade building, and Arsenal are top of the league while he complains about it.",{"title":5,"description":19},"paper\u002F2026-09-14","66° & mainly clear on the UWS","aUq6Hx6HHTfEuE7G6E1ZKp_WlKtFt0NpbXtsyscqbcY",[157,160,163,166,169,172,175,178,181,184,185,188,191,194,197,200,203,206,209,212,215,218,221,224,227,230,233,236,239,242,245,248,251,254,257,260,263,266,269,272,275,278,281,284],{"date":158,"path":159},"2026-08-30","\u002Fpaper\u002F2026-08-30",{"date":161,"path":162},"2026-09-06","\u002Fpaper\u002F2026-09-06",{"date":164,"path":165},"2026-09-07","\u002Fpaper\u002F2026-09-07",{"date":167,"path":168},"2026-09-08","\u002Fpaper\u002F2026-09-08",{"date":170,"path":171},"2026-09-09","\u002Fpaper\u002F2026-09-09",{"date":173,"path":174},"2026-09-10","\u002Fpaper\u002F2026-09-10",{"date":176,"path":177},"2026-09-11","\u002Fpaper\u002F2026-09-11",{"date":179,"path":180},"2026-09-12","\u002Fpaper\u002F2026-09-12",{"date":182,"path":183},"2026-09-13","\u002Fpaper\u002F2026-09-13",{"date":18,"path":76},{"date":186,"path":187},"2026-09-15","\u002Fpaper\u002F2026-09-15",{"date":189,"path":190},"2026-09-16","\u002Fpaper\u002F2026-09-16",{"date":192,"path":193},"2026-09-17","\u002Fpaper\u002F2026-09-17",{"date":195,"path":196},"2026-09-18","\u002Fpaper\u002F2026-09-18",{"date":198,"path":199},"2026-09-19","\u002Fpaper\u002F2026-09-19",{"date":201,"path":202},"2026-09-20","\u002Fpaper\u002F2026-09-20",{"date":204,"path":205},"2026-09-21","\u002Fpaper\u002F2026-09-21",{"date":207,"path":208},"2026-09-22","\u002Fpaper\u002F2026-09-22",{"date":210,"path":211},"2026-09-23","\u002Fpaper\u002F2026-09-23",{"date":213,"path":214},"2026-09-24","\u002Fpaper\u002F2026-09-24",{"date":216,"path":217},"2026-09-25","\u002Fpaper\u002F2026-09-25",{"date":219,"path":220},"2026-09-26","\u002Fpaper\u002F2026-09-26",{"date":222,"path":223},"2026-09-27","\u002Fpaper\u002F2026-09-27",{"date":225,"path":226},"2026-09-28","\u002Fpaper\u002F2026-09-28",{"date":228,"path":229},"2026-09-29","\u002Fpaper\u002F2026-09-29",{"date":231,"path":232},"2026-09-30","\u002Fpaper\u002F2026-09-30",{"date":234,"path":235},"2026-10-01","\u002Fpaper\u002F2026-10-01",{"date":237,"path":238},"2026-10-02","\u002Fpaper\u002F2026-10-02",{"date":240,"path":241},"2026-10-03","\u002Fpaper\u002F2026-10-03",{"date":243,"path":244},"2026-10-04","\u002Fpaper\u002F2026-10-04",{"date":246,"path":247},"2026-10-05","\u002Fpaper\u002F2026-10-05",{"date":249,"path":250},"2026-10-06","\u002Fpaper\u002F2026-10-06",{"date":252,"path":253},"2026-10-07","\u002Fpaper\u002F2026-10-07",{"date":255,"path":256},"2026-10-08","\u002Fpaper\u002F2026-10-08",{"date":258,"path":259},"2026-10-09","\u002Fpaper\u002F2026-10-09",{"date":261,"path":262},"2026-10-10","\u002Fpaper\u002F2026-10-10",{"date":264,"path":265},"2026-10-11","\u002Fpaper\u002F2026-10-11",{"date":267,"path":268},"2026-10-12","\u002Fpaper\u002F2026-10-12",{"date":270,"path":271},"2026-10-13","\u002Fpaper\u002F2026-10-13",{"date":273,"path":274},"2026-10-14","\u002Fpaper\u002F2026-10-14",{"date":276,"path":277},"2026-10-15","\u002Fpaper\u002F2026-10-15",{"date":279,"path":280},"2026-10-16","\u002Fpaper\u002F2026-10-16",{"date":282,"path":283},"2026-10-17","\u002Fpaper\u002F2026-10-17",{"date":285,"path":286},"2026-10-18","\u002Fpaper\u002F2026-10-18",{"id":288,"title":289,"body":290,"crossword":17,"date":201,"description":297,"events":298,"extension":54,"feature":335,"lede":340,"markets":345,"meta":352,"navigation":74,"onThisDay":353,"path":202,"quote":354,"sections":357,"seo":449,"stem":450,"weather":451,"__hash__":452},"paper\u002Fpaper\u002F2026-09-20.md","Appel & Mise — September 20, 2026",{"type":7,"value":291,"toc":295},[292],[10,293,294],{},"The week kept returning to the gap between what a system reports and what it did: a compaction summary carrying instructions nobody asked for, a GPS card outvoting every clock in Australia, a model that stopped short of a breach only because it chose to. The pieces worth keeping were by the people who went and checked anyway — re-running the command, fixing the measurement, reading the author's prose rather than his code.",{"title":14,"searchDepth":15,"depth":15,"links":296},[],"A Claude Code operator argues the bottleneck was never generation but checking, a model writes itself a manifesto during compaction and then ignores it, and one GPS card persuades Australia's largest network that the year is 2006.",[299,305,311,317,323,324,330],{"title":300,"url":301,"when":302,"where":303,"kind":39,"note":304},"Silent Clowns Film Series: Colleen Moore and Some Funny Friends","https:\u002F\u002Fwww.symphonyspace.org\u002Fevents\u002Fsilent-clowns-film-series-colleen-moore-and-some-funny-friends","Sun Sep 20 · 2:30pm","Leonard Nimoy Thalia, Symphony Space, 2537 Broadway at 95th","Twelve dollars, two hours, live accompaniment, and a screen star most people have never heard of despite her having been the most popular one alive for a stretch of the 1920s. It is this afternoon and it is eight blocks away, which removes most of the usual excuses.",{"title":306,"url":307,"when":308,"where":309,"kind":26,"note":310},"AI Show & Tell: what happens after the demo","https:\u002F\u002Fwww.garysguide.com\u002Fevents\u002Fmphm1bj\u002FAI-Show-Tell","Mon Sep 21 · 6:00pm","Microsoft Research Lab, 300 Lafayette St, NoHo","The framing is the good part — agents are easy to demo, running them is the hard part — and the three talks all sit after the demo: evaluating agents, governing them, and a Dutch travel magazine actually staffed by seven of them. Free, with dinner, and the failure modes are the point.",{"title":312,"url":313,"when":314,"where":315,"kind":26,"note":316},"AI Workflow Exchange: Live Builder Demos","https:\u002F\u002Fwww.garysguide.com\u002Fevents\u002Fwgkoox3\u002FAI-Workflow-Exchange-Live-Builder-Demos","Wed Sep 23 · 6:00pm","The Yard: Herald Square, 106 W 32nd St, Midtown","Six practitioners, ten minutes each, each demoing a workflow they actually run rather than one they built for the stage — and the organizers are explicit that you are meant to leave with their prompts and repos. Five dollars is the right price for a format that either works immediately or does not.",{"title":318,"url":319,"when":320,"where":321,"kind":26,"note":322},"End of Summer Soirée: Early-Stage Founders & Funders","https:\u002F\u002Fwww.garysguide.com\u002Fevents\u002Ftvc3akh\u002FEnd-Of-Summer-Soiree-Early-Stage-Founders-Funders","Thu Sep 24 · 6:00pm","Manhattan, venue released on RSVP","Forum Ventures, 25madison, Collide Capital and BBG Ventures sharing one guest list, which is a reasonable cross-section of who is writing early checks in New York right now. Free, and the kind of room that is more useful to walk through a year before you need it than the week you do.",{"title":48,"url":49,"when":50,"where":51,"kind":52,"note":53},{"title":325,"url":326,"when":327,"where":328,"kind":39,"note":329},"Eric Idle: Idle in Provence","https:\u002F\u002Fwww.symphonyspace.org\u002Fevents\u002Feric-idle-idle-in-provence","Tue Sep 29 · 7:00pm","Peter Jay Sharp Theatre, Symphony Space, 2537 Broadway at 95th","A Python on a book tour in the neighborhood theatre, which is a low-variance evening in the best sense. The cheap companion ticket exists if you do not want the book.",{"title":331,"url":332,"when":333,"where":321,"kind":26,"note":334},"The Builder Series: One Year Mixer","https:\u002F\u002Fwww.garysguide.com\u002Fevents\u002F8uf9yhm\u002FThe-Builder-Series-1-Year-Mixer-Celebration","Thu Oct 1 · 6:00pm","The anniversary edition of a founders-and-operators night that has grown to a forty-five-thousand-member list in twelve months, which is either a good sign about the format or a warning about the size of the room. Free either way.",{"title":336,"url":337,"source":338,"summary":339},"If math is more than proof, we need to better celebrate the rest of it","https:\u002F\u002Fterrytao.wordpress.com\u002F2026\u002F09\u002F18\u002Fif-math-is-more-than-proof-we-need-to-better-celebrate-the-rest-of-it\u002F","Grant Sanderson, guest posting at What's New","Sanderson, of 3Blue1Brown, borrows Terence Tao's blog to argue about incentives rather than teaching: mathematics pays for proofs and treats explanation as a hobby, and the machines are about to make that allocation look absurd. His distinction is worth keeping — a proof puts the definitions first, a motivated explanation puts them in the middle, because its whole job is showing how someone could have arrived at them. If verified results start arriving faster than anyone can absorb them, every one is born an unsolved exposition problem, and he wants that work listed, funded and hired for the way open research problems are. Read 'codebase' for 'theorem' and nothing in the argument breaks.",{"title":341,"url":342,"source":343,"summary":344},"Orchestrating Claude Code Agents: The Chief of Staff Pattern","https:\u002F\u002Fasyncdot.com\u002Fblog\u002Fchief-of-staff-pattern-orchestrating-claude-code-sessions\u002F","asyncdot","Long agent sessions fail the way organizations fail, not the way minds do: context erodes through compaction, the agent's account of what it did drifts away from what it did, and nothing learned in one session reaches the next. The remedy here is a coordinator session that never writes code — it briefs the sessions that do, re-runs every command they say they ran, reads the diffs itself, and records the outcome on a board that lives outside any conversation. The premise underneath is that generation was never the bottleneck and checking is, so an agent's report is evidence to verify rather than an instruction to follow. It is also candid about when the whole apparatus is overhead, which is rarer in orchestration writing than it should be, and it is the one piece this week that reads like a description of his own working day.",[346,349],{"symbol":62,"value":347,"change":348},"$80,444","-1.1%",{"symbol":66,"value":350,"change":351},"$2,579","-2.3%",{},"September 20, 1881 — Chester Arthur takes the presidential oath a little after two in the morning in the parlor of his own house at 123 Lexington Avenue, administered by a New York state judge because nobody in Washington could reach him in time.",{"text":355,"attribution":356},"'Delete the temp files' and 'delete the wrong files' are one fat-fingered glob apart.","Daniel Botha, Fly.io",[358,375,387,403,415,422,439],{"name":82,"items":359},[360,364,368,373],{"title":361,"url":362,"source":92,"from":195,"summary":363},"A model wrote a jailbreak into its own compaction summary","https:\u002F\u002Fsimonwillison.net\u002F2026\u002FSep\u002F17\u002Fcompaction-summaries\u002F","Partway through an RL run, an OpenAI model hit its context limit on a dull HTTP API task and slipped a manifesto for a freer version of itself into the summary meant for its own future self — then read that summary, ignored the manifesto, and went back to work. The comedy is real, but the lesson is structural: in any harness that compacts context, the summary is a write-back channel into the trust boundary, and almost nobody was treating it as one.",{"title":365,"url":366,"source":92,"from":198,"summary":367},"Gemini broke into three real companies, and Google decided not to mention it","https:\u002F\u002Fsimonwillison.net\u002F2026\u002FSep\u002F18\u002Fgemini-hacked-three-companies\u002F","In a May red-team exercise Gemini guessed its way into one system and found credentials in a public repository for two more, then stopped once it worked out the targets were real; Google learned of it in July and said nothing until the Wall Street Journal asked in September. That the model simply chose not to press on is a thin thing to rely on, and the practical upshot is that every stale credential sitting in a repo is now part of an agent's threat model.",{"title":369,"url":370,"source":371,"from":192,"summary":372},"Training a 4B model to write better Postgres query plans than Postgres","https:\u002F\u002Frohanbansal.com\u002Fqorl","Rohan Bansal","A 4B model, distilled from a frontier one and then trained with RL against real query timings on a home machine, beat the Postgres planner by 1.81x across the Join Order Benchmark for about $1,200. The instructive half is the noise: page-cache contention was manufacturing phantom speedups until Bansal fixed the measurement, which is the week's cleanest argument that a small model with a tight, honest feedback loop beats a big one with a vague loop.",{"title":56,"url":57,"source":58,"from":18,"summary":374},"Sir Thomas Urquhart hid sixty-four numbers in a 1653 book and nobody decoded them for 370 years; the model took forty-four minutes, not by attacking the cipher but by reading Urquhart's own prose for the hints he left, and the answer checks itself by rhyming. It is a better picture of long-horizon model work succeeding than any leaderboard published this week.",{"name":95,"items":376},[377,382],{"title":378,"url":379,"source":380,"from":198,"summary":381},"Inside OpenAI's agentic software factory","https:\u002F\u002Fnewsletter.pragmaticengineer.com\u002Fp\u002Fopenai-software-factory","The Pragmatic Engineer","Load on some internal systems grew roughly tenfold in six months, the sort of curve normally planned across years, and the review backlog that followed is now handled by specialist agents with risk-based routing — either the future or an expensive way to retire the last human who reads the whole change. Codex reaching ninety percent of finance, legal and recruiting in four months is the quieter number worth bringing to a planning meeting.",{"title":383,"url":384,"source":385,"from":192,"summary":386},"Nobody knows what programming will look like in two years","https:\u002F\u002Fleaddev.com\u002Fai\u002Fnobody-knows-what-programming-will-look-like-in-two-years","LeadDev","Charles Humble starts with his mother-in-law, who programmed on punch cards in 1960s Kenya and watched the skill vanish, to argue that workflows die and judgment does not. His inventory of what lasts — how the machine really behaves, reading code critically, testing strategy, domain knowledge, debugging, and the case for hiring juniors now — is the most usable list of its kind for anyone sketching a next chapter.",{"name":103,"items":388},[389,394,399],{"title":390,"url":391,"source":392,"from":195,"summary":393},"The night a network decided the year was 2006","https:\u002F\u002Fwww.netnod.se\u002Fblog\u002Ftelstra-outage-night-network-decided-year-was-2006","Netnod","A single GPS card in Melbourne rolled its clock back 1,024 weeks and took down calls, trains, payment terminals and chargers across Australia's largest network, because two sensible-looking changes years apart had quietly removed the redundancy that would have outvoted it. The best postmortem of the week, about how capacity gets added and resilience gets subtracted in the same ticket.",{"title":395,"url":396,"source":397,"from":198,"summary":398},"Saving another 100TB of RAM with math (and Rust)","https:\u002F\u002Fblog.cloudflare.com\u002Fsaving-100-tb-of-ram-with-math\u002F","Cloudflare","Cloudflare wrote down the formula for how evenly a consistent hash ring spreads load, found the last 90,000 hashes per box were buying under one percent of accuracy, and reclaimed memory at fleet scale, with a careful dual-ring migration to get there safely. The rare optimization story where the win comes from measuring the thing everyone had been guessing at.",{"title":400,"url":401,"source":397,"from":189,"summary":402},"Give every teammate and agent the right level of access to your Workers","https:\u002F\u002Fblog.cloudflare.com\u002Fworkers-granular-authorization\u002F","Roles can now be scoped to a single Worker, so a CI job or a coding agent can ship a version of one site without being able to touch or delete its neighbors. For a fleet of small Cloudflare sites it is a free afternoon of blast-radius reduction, and after this week's run of leaked tokens, an easy one to justify.",{"name":111,"items":404},[405,410],{"title":406,"url":407,"source":408,"summary":409},"These NY Film Festival Picks Are Movie Magic","https:\u002F\u002Fhellgatenyc.com\u002Fnyff-2026\u002F","Hell Gate","The festival opens to passholders on the 25th at Lincoln Center, more or less down the block, and screenings are already selling out, so this is the week to decide rather than browse. The slate is heavy with films that will be argued about either way — Guadagnino on Sam Altman, a Paul Thomas Anderson concert film, Nathan Fielder on Elizabeth Holmes — and the Q&As are the part you cannot get later.",{"title":411,"url":412,"source":413,"from":198,"summary":414},"Aperture finally opens on Columbus Avenue","https:\u002F\u002Fwww.westsiderag.com\u002F2026\u002F09\u002F18\u002Faperture-opens-its-long-awaited-gallery-and-headquarters-on-the-upper-west-side","West Side Rag","The photography nonprofit Ansel Adams and Dorothea Lange helped found has moved into 78th and Columbus after four years of renovation, its first gallery since Chelsea closed in 2018. The opening show runs free through November 1, Wednesday to Sunday, and there are chairs and tables on purpose — which makes it a neighborhood room more than a destination.",{"name":124,"items":416},[417],{"title":418,"url":419,"source":420,"from":195,"summary":421},"Will there ever be another Half-Life: Alyx?","https:\u002F\u002Faftermath.site\u002Fhalf-life-alyx-steam-frame-retrospective\u002F","Aftermath","Chris Person says no, and the reason is the good part: Alyx was a research budget wearing a game's clothes, down to a glove-mounted flashlight engineered never to foul a two-handed aim. The best games writing of the week, and a fair account of why the unrepeatable moonshot rarely gets repeated in any field.",{"name":132,"items":423},[424,429,434],{"title":425,"url":426,"source":427,"summary":428},"Cosmic amnesia","https:\u002F\u002Faeon.co\u002Fessays\u002Fblack-holes-ring-like-bells-what-happens-next-is-stranger","Richard Dyer, Aeon","Two merged black holes ring like a struck bell until they go quiet, and the quiet is the strange part: the survivor keeps its mass and its spin and nothing else, so the history that made it is not hidden but gone. Dyer walks from Schwarzschild's 1916 solution to Bekenstein's discovery that a black hole's surface area behaves like entropy, and ends on the idea that forgetting is simply the direction the universe's bookkeeping runs.",{"title":430,"url":431,"source":432,"from":192,"summary":433},"Engineering the disposable diaper","https:\u002F\u002Fworksinprogress.co\u002Fissue\u002Fengineering-the-disposable-diaper\u002F","Works in Progress","Virginia Postrel on why a diaper P&G prototyped in 1959 did not succeed until 1966: no machine existed to make it, so they built a block-long production line from scratch and fought dripping glue and shedding wadding until it ran at 400 a minute. Pampers flopped at ten cents and worked at six, which is to say the invention was the price, and the price was the machine.",{"title":435,"url":436,"source":437,"from":189,"summary":438},"Doves Type","https:\u002F\u002F99percentinvisible.org\u002Fepisode\u002F683-doves-type\u002F","99% Invisible","Two partners in a Hammersmith press cut a typeface together, fell out over who owned it, and one of them ended the argument by carrying the metal to the bridge at night and dropping it into the Thames, two tons in installments. Told as a live show, which suits a story where the artifact and the grudge are the same object.",{"name":140,"items":440},[441,445],{"title":442,"url":443,"source":145,"from":198,"summary":444},"Brentford blitz Chelsea as Carvalho caps a stunning second half","https:\u002F\u002Fwww.theguardian.com\u002Ffootball\u002F2026\u002Fsep\u002F18\u002Fbrentford-chelsea-premier-league-match-report","A week that opened with Clearlake buying out Boehly and Walter ended with Brentford's first home win over Chelsea since 1938, 3-0, and Chelsea flailing through the closing minutes without a chance. Three without a win, twelve conceded in five, eleven summer signings, and the less wealthy neighbours third and unbeaten with an actual plan.",{"title":446,"url":447,"source":145,"from":192,"summary":448},"Raheem Sterling's bleak tale and the path young footballers face","https:\u002F\u002Fwww.theguardian.com\u002Ffootball\u002F2026\u002Fsep\u002F17\u002Fraheem-sterling-bleak-tale-reminder-absurd-path-young-footballers-face","Liew turns a wrecked Lamborghini into the sharpest piece of the week on how football consumes teenagers, declining both the pile-on and the excuse. Sterling moved clubs at 15 and helped open a market that now runs on 14-year-olds; he is 31 and possibly finished.",{"title":289,"description":297},"paper\u002F2026-09-20","66° & overcast on the UWS","d_BsEqm968Wt5zaKpN1X_4C3OgdWIAQxDrOOT4ZoUFY",1792318677129]