Backscroll ranked feed — 2026-07-02 02:42Z

Matt Slotnick @matt_slotnick 2026-06-26 18:41Z

claude tag access model is confusing... you auth claude once to your systems via global api key, and then any person can tag claude, which now has global system access with no permission or scope enforcement? and i don't see any placeholder for that to exist. what am i missing?

Klaas @forgebitz 2026-06-25 10:28Z

looks like the corgi team just vibe slop copied papermark (oss) wonder if we will see more of these fake reskins claiming they "vibe coded" something

Susan Zhang @suchenzang 2026-06-25 15:51Z

finally read the OSTP NSTM-4 memorandum so proudly cited by anthropic, and turns out the entire thing is just a self-own whine-fest about getting commoditized at a fraction of the cost by maliciously exploitative chynese actors who dare remove the performative "security

Brett Harrison @BrettHarrison 2026-06-26 15:32Z

Three months after launching our traditional asset perpetuals exchange, we’d executed $1B in volume. Less than one month later we’re at >$2B, >$1B/month, without offering tokens, an internal market-maker, non-KYC access, crypto perpetuals, or individual trading, yet...

junkbondinvestor @junkbondinvest 2026-06-26 20:44Z

Apollo, a large manager, put out a chart showing deep distress is concentrating in small private credit funds. Loans marked below 50: ~12.5% at small funds, ~8% at big ones

Beyang @beyang 2026-06-25 21:10Z

Cannot emphasize how much this unchanged code block detection reduces cognitive load when reviewing long diffs. 2nd screenshot is GitHub PRs for comparison

Zoso () @MesoAnglic 2026-06-24 01:13Z

People tend to know about Liberia (the American-backed Back-to-Africa failed project) but not enough people know that it's right next to Sierra Leone (the British Back-to-Africa failed project)

dax @thdxr 2026-06-26 01:58Z

the news about 5.6 is being phrased in a certain way but i think it's going to be a thing where it's in a review period for a bit during which access is restricted (because it's unreviewed) and then it'll be made public like any other model

marek mutwil @LabMutwil 2026-06-24 09:38Z

Gene expression & co-expression across 630,000 RNA-seq samples from 10,700+ plant species — free, in your browser. Search a gene → see where it's expressed on the UMAP → explore its co-expression network. https:// mutwil-plant-atlas-viewer.hf.space #PlantScience #RNAseq #Bioinformatics

Florian Plettenberg @Plettigoal 2026-06-25 17:39Z

EXCLUSIVE | Nathaniel Brown to FC Bayern - DONE DEAL Full agreement with Eintracht now reached after Brown had already agreed personal terms with Bayern as revealed. €55m. Contract until 2031. Brown only wanted Bayern. Bayern have now finalised everything, beating

Tomasz Tunguz @ttunguz 2026-06-25 20:27Z

The largest market in software is quietly changing shape. Real-time inference is built for a human waiting on the other end. But agents don't wait — they run for hours in the background. The right infrastructure is a queue, not a chat window.

cache crab @cachecrab 2026-06-27 11:20Z

it boils down to: - postgres: use up cpu w hash joins and expensive disk as you scale - helix: SIMD optimised compressed bitmap unions on cheap object storage as you scale

witcheer @witcheer 2026-06-23 11:18Z

obviously I tested it! measured on a 5090, Q6_K, think-off, same harness as the base and the prior version: - quality flat: q_avg 93.7 (base 94.0, prior 94.1): weights didn't move - MTP draft head recovered: 1.9 to 2.3x, back on the base curve, ~144 tok/s peak - agentic score

Warden of the East @ChampSantiago 2026-06-28 13:13Z

Most Black suburban families are literally 1 generation removed from the hood…Yall fiend for our class divisions to mirror old-money white America when our wealth isn’t insulated enough for “the suburbs” & “the hood” to be fully separate worlds

Aseel Swaid @aseelswaid9 2026-06-26 23:07Z

confessioni, 1969

Stephen Fleming @StephenFleming 2026-06-23 16:28Z

Oh, good Lord. Nobody can do math anymore. Splashing the ISS into the Pacific Ocean would add a pound of debris for every 170 CUBIC MILES of water. It could be made out of radioactive anthrax and still wouldn’t be a noticeable risk to “ocean health.” Idiots.

Hanqing Wang @HanQingJam 2026-06-26 03:18Z

The way we benchmark generalist manipulation policies is broken. • A single success rate can't capture a robot's capability. • Overfitting demonstrations is not generalization. We built EBench to fix both. EBench is a surgical diagnosis tool for robot foundation models. It

Max Hodak @maxhodak_ 2026-06-27 16:47Z

fun fact, political spam emails are perfectly legal in the US, and there doesn't even need to be an unsubscribe link. in fact, many systems treat "unsubscribe" link clicks as engagement signals!

Jason Mast @Jasonmmast 2026-06-23 11:43Z

RA Capital, RTW others put $230 million behind a new Chinese-founded competitor to $Beam Therapeutics

QC @QiaochuYuan 2026-06-25 22:39Z

it was interesting to have this opportunity to reflect on how strongly the image of the knight in armor has been conserved culturally. it’s a powerful image! a man surrounds himself in technology and becomes impervious to weak attacks! a faceless otherworldly presence! one fears

∿ @somewheresy 2026-06-27 17:38Z

I know guys on here drowning in clout debt

retail punter @retailpunter 2026-06-23 02:32Z

But everyone told me Broadcom was the king of serdes

Dramz2(람지)/fevercell @nurik2ami 2026-06-24 10:43Z

Hatsune Miku Racing Queen 2020 >> 2026 I drew some fan art of Racing Miku! Hatsune Miku Racing Queen Fan Art #初音ミク #HatsuneMiku #レーシングミク #RacingMiku #ミクイラスト #MikuFanArt

James Chanos @RealJimChanos 2026-06-26 14:12Z

Can someone explain to me why $PS , Pershing Square’s management company at a $12B mkt cap, trades at 50% of fee-paying AUM, 40x revenues and 150x Operating Earnings, when its closed-end funds($PSH.LN and $PSUS ) trade at massive 20-30% discounts to NAV…?!

LanceDB @lancedb 2026-06-24 15:30Z

Updating a label on a row that contains a 50MB video shouldn't require Spark to read that video. Lance Blob V2 in Lance Spark keeps blob columns as descriptors through the plan. Bytes materialize only on write. A blob column stays a column. The SQL stays the same. What changes

Justin Schroeder @jpschroeder 2026-06-23 01:20Z

I guarantee you are sleeping on small models. Deepseek V4 Flash can do ~80% of the tasks you ask Claude or Codex for. It is 137x cheaper per task than Fable. We need better orchestration.

Epoch AI @EpochAIResearch 2026-06-26 15:25Z

MirrorCode features 25 target programs spanning different areas of computing: Unix utilities, data serialization and query tools, bioinformatics, interpreters, static analysis, cryptography, and compression.

Eric Lay @itsericlay 2026-06-25 22:10Z

I give up. Here are all the eng. roles we're hiring for: - Founding Design Eng. $150K - $250K - Founding Harness Eng. $130K - $200K - Founding Infra Eng. $160K - $250K The comp is all cash base salary and you get significant equity ($400K+) + we offer relocation and visa

thebes @voooooogel 2026-06-24 01:49Z

AI statelets, capped in size by a meta-ethical commitment to human exit rights, must propagate themselves by sexual reproduction: a genetic recombination of the constitution of any N statelets forming a new statelet overmind. with environmental fitness to spare, sexual selection

th0rgal @Th0rgal_ 2026-06-24 07:59Z

Just reverse engineered my Oura Ring 5 so I can control my computer like a wizzard. @ouraring please send my love to whoever buried a feature to stream live accelerometer data

Yash Bhalgat @ysbhalgat 2026-06-25 08:47Z

Level 10?

산왕 @mount_king_gg 2026-06-24 09:59Z

서울시 보도자료 중 정비사업지역 전자총회 지원 관련 자료인데요.. 보시면 3년 내 착공 가능할 것으로 보이는 정비사업 지역 list가 나와 있습니다 정비사업 입주권에 관심 있으시다면 가능한 아해 지역을 알아보시기를 바랍니다 [재개발사업] - 36곳 (강북 지역) 한남2, 한남3, 갈현1, 증산5,

fabiano.sol @FabianoSolana 2026-06-27 09:40Z

Arthur Hayes ( @CryptoHayes ) strikes again: 1. Teases to shill a "shitcoin" 2. Hayes' family office fund predicts $CARDS to $4 3. Sends $2M in $CARDS to a market maker 4.

Hadley Harris @Hadley 2026-06-24 12:32Z

$3M ARR, can't raise an A, watching others raise $15M seed off a launch video

鈴木慎吾 / TSUMIKI INC. @shingo2000 2026-06-27 12:32Z

I thought you couldn't edit motion paths in Figma Motion, but you can. https:// x.com/shingo2000/sta tus/2069915697304764624 … You can change it to a Bézier curve by holding the Command key while dragging with the cursor over an anchor point. I was taught this at #fof_shonan.

Alex Bouaziz @Bouazizalex 2026-06-26 13:10Z

I heard Masa may be returning

Chris Tate @ctatedev 2026-06-27 03:18Z

agent-browser 0.31 is out Browser agents now get durable session memory → stable worktree-scoped sessions → auto restore → validation checks → transactional saves and diagnostics

Lauris @lzminsky 2026-06-27 19:12Z

The core claim is that prediction markets are a specific case of state-contingent pricing. In Arrow-Debreu terms, a complete market has claims that pay in particular future states. One state realizes, the corresponding claim pays. Hyperliquid is interesting because it is moving

tender @tenderizzation 2026-06-28 20:33Z

"yeah no our context compaction does not degrade the performance of or otherwise affect the model at all"

Kai Cabero @kai_cabero 2026-06-24 09:00Z

I know a guy who pretends to be a venture capitalist to get his competitors to voluntarily hand over their entire client list, revenue numbers, and churn rate... He is not a VC. He has never invested in anything. He drives a 2019 Civic But he registered an LLC called "[City

CF @Clearingfog_ 2026-06-26 00:46Z

Meh $800k ~40k a month take home for two people no kids is when you can start living very comfortably in NYC. $10-12k housing, $8-10k food, drinks, random fun stuff, $5k vacation accrual, $10-20k savings. Also assumes on continued upward finance trajectory / random carry check

Richard Crowley @rcrowley 2026-06-26 23:40Z

Honest to god, I got an InsufficientInstanceCapacity error for a t4g.nano in a test suite today. The cloud is FULL.

bob appetit @flugenhof 2026-06-22 16:02Z

Ron DeSantis recently signed a big transportation bill with a weird provision added at the last minute. It will make car companies go through multiple car dealers if they want to sell a new brand in Florida. The idea came from a billionaire car dealer and Republican megadonor.

Dan Nouement @nomanautomata 2026-06-25 06:55Z

The therapist who cured the worst of my ADHD symptoms repeatedly asked me questions like "why did YOU choose to procrastinate" and say things like "as an adult you're expected to do things"

Adam David Long @adamdavidlong 2026-06-26 14:30Z

Two separate cases in California federal court. Track 1: Court ruled that training on lawfully acquired books = fair use. Track 2: Training on pirated books? That's the $1.5B settlement. Fairness hearing: this Thursday.

Milos @milos_gis 2026-06-27 14:38Z

I mapped Turkey's relief using illuminated contours. What a land fortress!

Mitchell Hashimoto @mitchellh 2026-06-25 22:32Z

Work-in-progress: a new split layout framework for nearly all Apple platforms (macOS, iOS, etc.). A mix of SwiftUI and raw CoreAnimation. The goal is "every frame perfect" animation. Still very wip, but getting there! Goal is to bring it back to Ghostty eventually.

Prathamesh @invinciDesigns 2026-06-23 05:58Z

orthographic wireframe sphere, lat and long rings projected to 2d, two axis rotation, a little spin and your brain fills in the 3d #p5js

Uksang Yoo @UksangYoo 2026-06-26 13:45Z

How can we get robot hands to “hear” slip and contact through microphones, and react to them? We’re excited to share VibeAct, an approach that uses piezoelectric microphones embedded in robot fingertips to estimate contact and slip, then learns reactive policies from this

Zafir Stojanovski @zafstojano 2026-06-27 16:19Z

Added this neat little figure to @natolambert 's RLHF Book showing the conditions under which we backprop through the PPO-style loss: 1. [Green region] Advantage is positive and π_new(a) < (1+ε) * π_old(a) -- the action we performed was good, so boost the probability of the

Liminal Warmth @liminal_warmth 2026-06-28 12:07Z

It’s extremely bizarre to me how ubiquitous phones are in everyone’s lives and how completely absent they remain in dreams

Vlad Tenev @vladtenev 2026-06-26 19:16Z

Robinhood Banking hits new milestones: $3B+ in deposits from 200K+ customers Robinhood is a financial technology company, not a bank. Banking services are provided by Coastal Community Bank, Member FDIC.

John Yang @jyangballin 2026-06-25 18:04Z

As models get better, thinking carefully about eval constraints is super important. In ProgramBench, we turn off internet completely. I strongly believe no/limited internet being the de facto standard for future coding benchmarks.

Susan Zhang @suchenzang 2026-06-25 14:13Z

instead of indulging in all this fear-mongering frontier-stealing narrative slop, @Alibaba_Qwen might as well release all "29 million Claude exchanges" for the benefit of open-source research and call it a day let the public decide for themselves how "dangerously critical" these

AIMO Prize @AIMOprize 2026-06-26 18:32Z

Big news! We launched a new competition. Fully open LLMs only (only OLMo, SmolLM, Apertus families base models allowed) and expert proof grading. We use six IMO-style problems. You can discuss the LLM outputs live here: https:// kaggle.com/competitions/a i-mathematical-olympiad-proof-pilot/discussion?sort=undefined …

Zuhayeer Musa @zuhayeer 2026-06-26 18:33Z

Pay ranges for autonomous driving companies

Amir Efrati @amir 2026-06-27 14:58Z

? Anthropic’s big Slack bot launch, Claude Tag, sparked confusion / concern among employees of Salesforce, which owns Slack and promoted the Anthropic launch. Fox in the hen house?

Gregor @bygregorr 2026-06-24 19:55Z

shared undo stack is the part VS Code gets wrong for agent work agent touches 40 places, one goes bad, and you're either reverting your own edits too or manually picking it apart line by line

kenneth @kennethnym 2026-06-28 14:22Z

tbh its not even blog worthy, half-opening laptop to keep agent running is a solved problem if u care enough 1. setup tailscale on your server/machine of choice 2. install codex on said machine 3. clone project to said machine 4. ssh into said machine in terminal or any editor

Cauê Oliveira @caueconomy 2026-06-26 13:31Z

Yesterday's drop didn't come from cascading liquidations. It came from coordinated spot selling across all exchanges at the same time. Coinbase, Binance, Bitfinex, Kraken, Bybit. Negative CVD across all of them, with spikes concentrated in the last two days. Negative spot