Backscroll ranked feed — 2026-06-26 14:25Z

A frozen ranked feed of 60 substantive tweets published on Backscroll (2026-06-26 14:25Z).

one of the craziest bets of prime intellect was swinging for everything from the start. we operate datacenters, we build our own trainers and envs and sandboxes, we have a platform for large enterprises and solo devs, we train huge models, we publish. ~40 people btw. hiring, DM
177 likes · 15 retweets · 13 replies
he’s joking but this is what the coasean boundaries lead to: a firm size of “everybody”; ultra space communism. if you want to find another way out you need to give it a hard think
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The US Government has requested a slow staggered rollout of GPT-5.6, and OpenAI has agreed. During this phase the government will approve each user individually. This will probably be the norm for all frontier models from all labs from now on.
2302 likes · 492 retweets · 224 replies
imo every autoresearch is trying to figure out "the scaling law of the scaling law". - scaling law tells you what happens once you have fixed a config. It does not tell you how to train in the first place. - a scaling recipe is the missing map. It says how width, depth, batch
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Conquest's Third Law says that you should model any bureaucratic organisation as if it was controlled by a cabal of its enemies. It's a fun exaggeration, but it gets at an important phenomenon. Organisations have continuous generational turnover. The founding members eventually
23 likes · 3 retweets · 3 replies
these people want ai models to be treated like nuclear weapons, researchers treated like they own nuclear state secrets during ww2, and geopolitical tensions escalated until we get ww3, where all production power can then be seized for the "ai industrial revolution" they strive
69 likes · 11 retweets · 4 replies
Very cool work with connections to the schedule free work and iterative averaging work. Interestingly, a natural step is to derive it for vanilla shampoo because it keeps the pre-conditioner around (b2>0) around. Essentially replace diagonal with the kronecker factors Could be
23 likes · 2 retweets · 1 replies
it's not necessarily a victory for safety in the more absolutist unaligned ASI risk sense. but i do think these regulatory actions are probably safety victories wrt bio and cyber and general short-term mere megadeaths and societal disruption risk. if the USG has woken up enough
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I hate “AI is bad because it becomes autonomous” genre. Anthropomorphizing does a great disservice relaying the actual risks Class power is about control over scarce resources. Everyone’s fighting for land because, as the saying goes, they’re not making more of it
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Chicago, 1975
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Overheard in Florida: “The West doesn’t exist. It died with the French Revolution. America supplanted it.”
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Look at how that green (teal? cyan? celes? edgar?) line at the bottom is flat as hell—so even in times of increasing total homelessness like post-pandemic, the people actually living rough on the streets is pretty consistent and has been for twenty years. There’s a bit of a drop
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this is an arrangement of 50 Cent's "In Da Club" by my pianist michael potter. somehow he turned this certified hood classic into an epic that's in 11 and has metric modulations all over the place. but yeah other than that it sounds exactly like the original
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A Palestinian woman and an Arabian horse. Captured by Aseel Swaid
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Custom Land Rover Defender known as "Baloo" designed and built by The Landrovers
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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
80 likes · 7 retweets · 9 replies
Yes. The degree to which chat is really being relegated. And codex / Claude code have gigantic motion even outside engineering is very true
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Did you know that there is a women's badminton group stage match from 2012 Olympics that has million+ views on YT? It's referenced in the Stanford Algorithmic game theory course: due to poor tournament design in this match both teams were trying to LOSE!
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Poore's law
332 likes · 5 retweets · 7 replies
believe an information theoretic view of vertical integration is helpful in this era (and probably could be further refined) fwiw
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we built HANDBOOK.md: a new benchmark for long-context agentic instruction following. we drop an agent into a live company environment with files (PDFs, Excel, Word Docs, ...), tools (email, Slack, Jira, calendar, ...), and a dense corporate handbook (up to 124 pages), across 5
10 likes · 2 retweets · 0 replies
announcement: who is building ai that makes a buyer say this in diligence: “we used to need 4 people to clear this queue before noon.” not a prettier dashboard. cycle time down, rework down, escalation rate visible. send it.
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While we eagerly await Fable 5's return, our agentic WebGPU kernel optimization framework kept running. Opus 4.8 picked up where Fable left off, pushing Liquid AI's new LFM2.5 230M to an unbelievable 1,400 tok/s... running locally in your browser. Don't blink or you'll miss it.
113 likes · 21 retweets · 14 replies
The cool result is the usage across all departments incl eg legal increasing massively (Codex vs other usage, ie chat) Codex and Cowork are a great unlock for all knowledge work (ala Karpathy) but most are not used to this yet
4 likes · 0 retweets · 1 replies
If we look at the percent of unhoused homeless as a percent of the US total population, we see a shocking stability across time and our current homeless population is returning to the pre-Millennial dip of the 2010s. That makes me wonder if there is a kind of min-max
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There is an element of that sophisticated, urbane (yet decaying and evil to the core) Old World vampirism feeding on Lolita through Humbert. Similar to what happens to Daisy Miller in Henry James’ study; she gets courted by a man literally named “Winterbourne,” wilts, and dies.
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hmm okay so now Ornith-1.0-35b-a3b is Qwen3.7-35b-a3b then? benchmark looks good, will give it a spin
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What you guys are referring to as MCP, is in fact a Spec/Protocol, or as I've recently taken to calling it, a Spec plus a Protocol. The spec of an MCP server is flexible, can be represented through lazy loading, code mode, as a CLI whereas the protocol is a fully functioning
64 likes · 3 retweets · 8 replies
New: Granular evidence citations in QA Beyond chunk-level citations, our QA now points to the exact evidence snippet supporting each answer. Easier to inspect, verify, and trust. → Available with high-quality processing.
5 likes · 2 retweets · 1 replies
#ProjectOfTheDay: Sea of the Umbrians by Paolo Belard Inspired by the woven forms of traditional fishing nets, this proposal transforms Lake Trasimeno's piers into places for swimming and gathering. The project also replaces artificial beaches with restored reed habitats.
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OpenAI’s ARR stood at $40bn as of June.
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And GLM synth pipelines now plugged on batched dockers (ok singularity since that’s what we can install on cluster — aptly named).
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They bought distressed debt at ~1 cent on the dollar and got headline credit for the sticker price. Obviously great that they spent $5.5M getting people out of debt but all the headlines are about $550M
36 likes · 2 retweets · 3 replies
Looks like anti-cheat software (GameGuard) is causing bun to crash. It’s interfering with system calls. https:// github.com/oven-sh/bun/is sues/22747 … GameGuard also causes other software to crash (example https:// issues.chromium.org/issues/40762507)
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30m x 1m output token trace is like upper bound of $750m revenue at 25 dollar per million output tokens. As an upper bound. https:// x.com/mtslive/status /mtslive/status/2070141140607832353 …
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Plots of empty desert could soon be worth more than the most fertile farmland in human history. @CJHandmer ran through the back-of-the-envelope math. 10 acres of solar is enough for 1 MW of H100s. And the FLOPS done by those H100s is roughly equivalent to 1000 human brains. If
450 likes · 60 retweets · 36 replies
71% of teams that switched on our self driving mode after we invited a bunch of customers yesterday have already merged a pr that they didn’t have to decide to build or ship themselves! Super excited to see the high conversion rate
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This is the pinnacle of Chinese watchmaking The "Fam al Hut" Möbius This watch blows Richard Mille out of the water.. a 32000$ biaxial tourbillon, double retrograde, jumping hour, just how freaking insane is that... Makes me really happy that they won the GPHG award, because
199 likes · 8 retweets · 12 replies
No joke: when i saw this tweet earlier today was soooo close of digging up your tweet from a few years ago where you basically introduced the term to the world by saying "we're hiring for midtraining team" Even funnier is Google now also recently has an Omni team!
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2026 has produced more $KOSPI circuit breakers in under 7 months (5) than the previous ~25 years combined (one in 2001, two in the 2020 COVID crash). 3 of this year's 5 came this week How levered are these Koreans?
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ProgramBench is now accepting submissions to the official leaderboard! We also open sourced *all* of the 2000+ agent trajectories and codebases from our paper’s main results.
36 likes · 10 retweets · 2 replies
1/ We train a long-horizon coding agent for code migration with rLLM + Amazon AgentCore Runtime. On MigrationBench, Qwen3-Coder-30B learns to migrate real Java repos from Java 8 -> 17. Pass@1: 43% -> 76%. Blog: https:// rllm-project.com/post.html?post =agentcore_migrationbench.md … GitHub: https:// github.com/rllm-org/rllm/ tree/main/cookbooks/migrationbench …
25 likes · 8 retweets · 1 replies
the reason we excluded frontier models from our data page is they are artificially low in usage and didn't want people concluding this most people using them use them directly, they don't buy them through us we wouldn't be surprised if they're 90%+ of total token spend
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Weirdly, nobody has figured out how to have Modernization without Westernization. Not Showa Japan, not Nasser’s Egypt. Nobody. As far as we can tell, if you set up a modern state and lay the groundwork for industry, a few decades later you’ll have young urban women wearing jeans
1074 likes · 46 retweets · 32 replies
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
71 likes · 3 retweets · 7 replies
Cannot emphasize how much this unchanged code block detection reduces cognitive load when reviewing long diffs. 2nd screenshot is GitHub PRs for comparison
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JUST IN: $GOOGL is reportedly turning its AI coding strike team into a formal “midtraining” group as it tries to close the gap with Anthropic after recent AI talent exits.
258 likes · 11 retweets · 13 replies
All of the new prediction market startups remind me of all of the Uniswap forks - the biggest problem is not the technology, it's getting enough liquidity.
13 likes · 1 retweets · 5 replies
When a quantized reasoning model fails, we usually assume it just lost the capability to solve the problem. But we surprisingly show that in up to 52% of failures, the quantized model actually reaches the correct answer but then does not commit to it. 1/8
9 likes · 4 retweets · 1 replies
GLM 5.2 is 2nd in Vending-Bench. Each GLM release has improved at a remarkably steady pace: a linear fit of R²=0.99, with almost $1k better per month.
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> get super stoked > 328 tps > wow that's sick > sign up for account > run quick benchmark bc I'm not a trusting person > it's 58 tps the same as everyone else thanks for playing https:// x.com/Yuchenj_UW/sta /Yuchenj_UW/status/2070166719839326396 …
556 likes · 13 retweets · 30 replies
EXCLUSIVE: Como agree deal with Real Madrid to BUY Nico Páz on permanent move, here we go! Agreement reached as Como will re-buy Nico Páz from Real Madrid. Nico wanted to stay at Como. Real Madrid will keep control on Nico and mantain BUY BACK CLAUSE.
58550 likes · 7013 retweets · 2237 replies
I am. Once again. Asking for faster token output and reliability.
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I built this portable 3d printer. it folds flat, and a scissor lift lets it expand to print big objects. It's CoreXY, uses fishing line for the motion system, has a direct drive extruder, and the option of storing an 8-hour print time battery or an entire filament spool inside
721 likes · 96 retweets · 44 replies
Funny anecdote from a friend: His company ended 2025 with less than 30M annualized AI spend Took out 200M of dev headcount spend Encourages use of codex and Claude By end of May spend balloons to 500M annualized. A single person spent 10M and got fired when they realized he
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but there is a very narrow narrow path that passes through "most of us leading overall pretty normal and happy lives right up through aligned singularity" and this is a step that stays on it
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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
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i vibecoded a portfolio! features: • windows xp desktop • interactive bookshelf • working ipod • hidden matrix easter egg (+ many others) i built this as a love letter to the 2000s internet: flash games & windows xp, when digital spaces felt alive. http:// anniescene.com
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state of the trenches: former memecoin KOL earning 15c a comment
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Kraken in talks to buy 15% stake in DeFi lender Aave at $385 million valuation
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How it ranks: Backscroll reads my Twitter/X timeline and ranks every tweet for substance with an LLM taste rubric — not raw engagement. Curated by Surya Dantuluri.