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Astra can read and write weights to improve Qwen

https://rikiyat.github.io/blog/weight-space-programming/
2791•dbreunig•18h ago•854 comments

Nvidia – open-source auto-ontology

https://github.com/NVIDIA/auto-ontology
140•campervans•5h ago•41 comments

Toit v2.0.0

https://toit.io/blog/toit-v2-0-0/
133•floitsch•2d ago•40 comments

Katamari Damacy but it's The Met collection

https://katamari.vaguespac.es/
45•thebigship•1d ago•12 comments

DiscImageStudio: burn visible artwork onto CDs, DVDs and Blu-ray discs

https://github.com/JiaFeiMiao-K-Cat/DiscImageStudio
273•bpierre•11h ago•54 comments

Show HN: Hacker Times, a New York Times-inspired version of Hacker News

https://hackertimes.ca/
332•polpenn•10h ago•104 comments

Sava Trust (YC F25) Is Hiring a Founding Engineer in NYC

https://www.ycombinator.com/companies/sava-trust-company/jobs
1•nimz•42m ago

Could a modern chess engine on a Pentium have defeated Kasparov in 1996?

https://nicholas.carlini.com/writing/2026/algorithmic-improvements-chess.html
63•markusw•4h ago•23 comments

Show HN: Subvocal – Talk to your computer without making noise

734•aarushyadav•19h ago•348 comments

European RISC-V Industrial Computing Initiative

https://erici.eu
143•ymz5•1d ago•78 comments

Efficient algorithms, the Exponential Time Hypothesis, and losing the plot

https://www.argmin.net/p/galactus-the-devourer
79•sebg•2d ago•49 comments

Vathographs: Photographic depth maps as creative expression

https://vathography.com/
33•hankbond•1d ago•10 comments

If you love a website, back it up

https://blog.mistys-internet.website/post/2026/10/29/if-you-love-a-website-back-it-up/
592•ingve•23h ago•136 comments

US boy names that became girl names and vice versa

https://namedaisy.com/blog/boy-names-that-became-girl-names
424•xoobdev•20h ago•410 comments

433MHz TUI scanner: using a FT232H connected to a CC1101

https://blog.jacq.cc/guides/cc1101-433mhz-scanner-ft232h/
9•xx__yy•23h ago•1 comments

Resisting Cognitive Surrender

https://knlb.dev/essays/surrender
215•knlb•2d ago•107 comments

Self-Employed? Solopreneur? NIST Has a Cybersecurity Guide Just for You

https://www.nist.gov/news-events/news/2026/11/self-employed-solopreneur-nist-has-cybersecurity-gu...
252•tomrod•18h ago•74 comments

Life with Down Syndrome

https://www.esquire.com/news-politics/a74031571/life-with-down-syndrome/
5•NaOH•1d ago•1 comments

Anthropic IPO filing: $1.7B quarterly payroll, about $107K per employee monthly

https://www.techspot.com/news/114428-anthropic-ipo-filing-reveals-17-billion-quarterly-personnel....
23•entryleveljobsc•1h ago•15 comments

Optical Circuit Switch Technology Built on Low-Loss Silicon Photonics Platform

https://www.psiquantum.com/news-import/psiquantum-unveils-optical-circuit-switch-technology-built...
18•gmays•1d ago•1 comments

Launch HN: Momentic (YC W24) – Agents that catch bugs by using your app

https://momentic.ai/
147•wuweiweiwu•19h ago•98 comments

Show HN: Warsaw in voxels – An interactive 3D map of the city centre

https://p.migdal.pl/warsaw-vibe-voxel/
289•stared•20h ago•46 comments

Revolut moves to self-hosted GLM

https://twitter.com/guilleflorvs/status/2117379073785696395
127•pretext•2h ago•89 comments

Shrinking NixOS RAM footprint and resource requirements to the bare minimum

https://lowendspirit.com/discussion/11543/shrinking-nixos-ram-footprint-and-resource-requirements...
80•birdculture•1d ago•11 comments

Open-Source 5G Ran Platforms: A Dual Perspective on Performance and Capabilities

https://arxiv.org/abs/2608.25820
42•teleforce•9h ago•4 comments

Ask HN: Who is hiring? (November 2026)

224•whoishiring•20h ago•187 comments

Show HN: I built a little browser game to practice Vim commands

https://hjkl.duy.run
42•dh1011•9h ago•33 comments

SLAC researchers find proof of altermagnetism, a new magnetic phase

https://www6.slac.stanford.edu/news/2026-10-29-slac-researchers-find-proof-altermagnetism-new-mag...
89•gmays•15h ago•9 comments

Egoless Mathematics in the AI Era

https://terrytao.wordpress.com/2026/11/02/egoless-mathematics-in-the-ai-era/
171•smilelamp•17h ago•128 comments

Polyend releases the Tracker firmware source code

https://polyend.com/whats-up/tracker-the-biggest-update-yet/
144•austinallegro•19h ago•48 comments
Open in hackernews

Sam Altman's Case Against Your RAM Is Efficient. That's the Problem

https://www.techdirt.com/2026/11/02/sam-altmans-case-against-your-ram-is-efficient-thats-the-problem/
22•mrkn1•1h ago

Comments

TacticalCoder•1h ago
His case his "efficient"? What about this one:

"People shouldn't be allowed to bicycle for fun. Only utilitarian bicycles should be allowed. For there's too much energy spent manufacturing mountain bikes, tires, converting ski station into bike parks for the summer. That energy and money should instead be directed towards creating more RAM factories and more datacenters for the AI companies".

Where does such an "efficient" argument ends?

P.S: as a bonus question: does anyone know how to differentiate a paid shill from a sycophant?

rosseitsa•53m ago
A surpisingly good analogy
emil-lp•45m ago
You should expand your paragraph into a 30,000 word blog post. Only then is the message efficient.
bux93•41m ago
Sam just wants to make paperclips.
entrope•29m ago
"It's inefficient for people to have leisure time. They would be more productive if they were chained to their desks/tractors/whatever."

I think that's about where the argument ends.

Kevin_Flynn•57m ago
Altman leaves out of this the fact that OpenAI has basically tried to corner the market on RAM, trying to lock up 40% of the world’s supply without even guaranteeing that it will follow through on the actual purchase orders. I mean, I think that alone would have at least some impact on the current price for RAM, wouldn’t it?

Hes going to lobby the federal government to confiscate all your RAM, like FDR did with the gold. :|

krapp•55m ago
Cold.

Dead.

Hands.

hammock•46m ago
Turns out “right to bear arms” was just a typo for “RAMs”
segfaultbuserr•34m ago
Right to bear ARMs.
jacquesm•50m ago
Screw Sam Altman. He's the root cause of this shortage, besides that, how does he justify his car having extra seats that he's not using. Sick and tired of these techbros trying to re-centralize computing all over again whilst stealing left, right and center.
Tade0•27m ago
Better: how does he justify having a car at all, considering it's probably stationary 95% of the time?
krisroadruck•48m ago
Even putting aside the whole privacy and tuning debates - unless Sam is willing to sell us inference at something near the pre-constrained cost of directly owning the DRAM all he is advocating for is "don't be greedy guys, that's what I'm for. I can be greedy for you!". It's not actually efficient for people to pay huge markups on compute and memory vs letting that same memory site idle some of the time. I mean I guess it's efficient for OpenAIs bank account, but not for anyone else.
jacquesm•30m ago
He's saving the planet, don't you get it? His needs obviously trump ours. /s
metalspot•10m ago
the efficiency point is simple. inference providers can use RAM to make money and so they are willing to pay more for it. they don't need to confiscate it. they can outbid consumers and reduce effective consumer demand, which is exactly what they are already doing.

the underlying economics are unescapable. when there was a glut of RAM because no profitable uses existed for it manufacturers shoved it into consumer products because "bigger number is good" but it produces very little utility sitting idle in consumer devices.

hammock•48m ago
I heard someone say it’s inefficient for Sam to have two kidneys
emil-lp•46m ago
Some say a heart too.
numericOverflow•34m ago
It's inefficient for the world to have a Sam Altman
ahartmetz•22m ago
Its is inefficient for Sam Altman to have Sam Altman. ChatGPT 31.41592 can do everything he does, but better. He will be the first to understand that and make room.
b3lvedere•7m ago
I do wonder if this applicable for the entire (observable) universe as well...
regularfry•42m ago
Efficiency and resilience are always in trade-off. Even if there was no other argument it would be worth having local inference as a guard against systemic SPOFs in the big providers.
rhdunn•42m ago
Sam Altman's argument about RAM utilization is reasonable on a first pass, but misses several key points:

1. people aren't using (GPU) RAM [1] for just running LLMs (in the local model sense), they are using it for other things... games, system displays, other models (Text-to-Speech, Speech Recognition, etc.);

2. being able to run models locally allows them to be used when the internet is down, use them on private data (e.g. medical records, proprietary company data, etc.), including training on that data;

3. the big AI companies are already storing unused GPUs on shelves waiting for their roll-out in data centres, as they can't build the capacity fast enough.

With point (3) that goes against Sam Altman's argument about utilization. The big companies have the hardware, but aren't utilizing it themselves.

[1] And if the argument extends to RAM in general you have all sorts of applications, especially on developer hardware -- editing and compiling software; running local servers; running CAD and other applications; etc.

jacquesm•32m ago
Where are these shelves? Asking for a friend.
lapcat•24m ago
> Sam Altman's argument about RAM utilization is reasonable on a first pass

How so? It's obviously self-serving.

ThreeFeetGames•20m ago
You can be self-serving and reasonable.

From a pure efficiency point of view it makes sense to have all our resources pooled and used by whoever needs them at the time. So long as there is always enough to go around, and all the benefits of local computing are kept (though how that works practically if your internet goes offline I don't know) then theoretically, home computers are suboptimal.

But that argument isn't really based on reality. Privacy, offline access, access when you need it, cost... the list goes on. There's many reasons he's wrong, but the core point that it is technically more efficient in the perfect world seems sound.

zajio1am•40m ago
A problem of both the Altman post and posts that react on him is that they take efficiency/utility in absolute sense instead of in marginal sense.

There is clearly high marginal utility of the first n GB of RAM in your computer, but then its go down probably faster than for RAM in OpenAI's datacenter. And the market just solves for the equilibrium.

solyin•39m ago
We don't have to hold up paperclips as theoretical anymore. AI needs RAM. All of it. The real life paperclip maximization is RAM chips.
sabas123•38m ago
I don't understand the backlash against this interview. When listening to the interview it sounded clear that it was just in context of local inference. To me it came across as stating that setting up local inference, when dram is limited, is indeed limiting from a global perspective.

I think it's a bit disingenuous to state that his opinion is that we shouldn't have any ram being used for any local purposes.

BoxOfRain•26m ago
Of course he doesn't want anyone 'hoarding' their own RAM, for the same reason institutional landlords usually dislike the idea of the housing supply becoming less constrained and allowing people to escape the rent trap. Altman wants to force us into a landlord-tenant relationship, making alternatives more difficult is in his material interest.

Local inference is like buying a house even if it's more expensive than renting, because you (often quite reasonably) don't want to live under the heel of the landlord-tenant power relationship.

Scharkenberg•11m ago
I agree. I mean, his conflict of interest is obvious, but what he was addressing there has been exaggerated. He made no egregious statement. From a utilitarian perspective the distribution of RAM for local inference purposes is indeed inefficient. I still don't want OpenAI or any other company to be able to hoard huge orders of RAM, but the point applies regardless of OpenAI or Anthropic (or any other company). The knee-jerk reaction from a community that's supposed to be bright was disappointing though.
cadamsdotcom•37m ago
> if you have a sufficiently powerful AI tool that is told to “maximize” the creation of paperclips, it might decide the best way to do that is to seize control of all resources

Hey don't talk about Sam like that!

233mhz•28m ago
And if we cared even a little bit about efficiency the world would look very different, so we can just stop listening to him anyways
SammyWhiny•27m ago
How many houses owns Sam? How many rooms in those. Maybe he should let homeless people live in them when he's not there.

Or maybe he should live in a one bedroom apartment.

That would be way more efficient.

b3lvedere•4m ago
It would be even more efficient if he spend as little resources as possible for the maximum output possible. So he should just live at work.
Lerc•20m ago
I have been finding this quiye weird, it seems that the real villany was in what was in Sam Altman's mind when he said something that is basically true.

I have seen many explanations of what that was exactly, they are not all agreed on the bad thoughts were, but they are pretty much in agreement that it was a bad thing.

It's like saying 'public transport is more efficient than driving your own car', and the person hearing you say 'you shouldn't own a car, you should use the public transport system I will own.'

bentt•12m ago
It's different when the person that says it bought all the cars up and is is actively stripping them down to build a public transport system.

They have no credibility as an impartial analyst.

goalieca•17m ago
Are LLMs the best use Of ram? Many other extremely beneficial devices for extremely high value use cases are suffering because of this madman trying to corner the market. Show me the value of everything else suffering.
trwhite•15m ago
What kind of specs would you need on a local machine to be able to run fairly decent (Opus 5.5-level) models on it?
Havoc•12m ago
In short sound logical argument absolutely zero sense of optics or relatability
bArray•12m ago
I think the argument being made is fundamentally wrong. It reminds me of the Socialism vs Capitalism models - this idea that centralizing the resources will somehow unlock efficiency. It's also becoming clearly that merely throwing more data, RAM, compute, etc, is not generating significantly better behaviours.

We are far better off with millions of people running lots of little experiments, than a handful of super large companies running a subset of experiments. We really need to get agentic LLMs onto local machines at a reasonable price to really accelerate.

The likes of qwen3.5-0.8b have been super interesting to me, you have this tiny little model that can run on a CPU that can exhibit agentic behaviours (with a lot of tickling) - in the hands of hobbyists is where I suspect we will see some cool updates.

xnx•10m ago
This keeps getting posted, but it doesn't seem interesting to discuss. Money is the way we decide how scare resources are allocated.

If Sam wants to buy 16GB of 6 year laptop RAM, he can send me a check for $2000.

trwhite•8m ago
Why did this post get dropped from the homepage?
xnx•22m ago
Is #3 true? This seems very inefficient. Aren't futures markets supposed to fix this type of thing?
estearum•20m ago
How would a futures market fix that...?
xnx•15m ago
I sell the GPUs I have now for $2B for the right to buy the same number of GPUs in 10 months for $1.6B when my datacenter is complete
kubb•12m ago
GPUs aren’t liquid like stocks or commodities. There’s no guarantee you’ll be able to get them in 10 months.
Lerc•17m ago
I am unsure, I heard this for the first time today, and now I have heard it multiple times, with varying changes to what is actually being stockpiled.

Sources for this would be appreciated.

aeonik•19m ago
It's really inefficient to let people have access to electricity too.

Running all those lines, people don't even use it all that much.

Much more efficient to put everybody into camps, and simply have the people take turns using electrical appliances operating at 100% duty cycle.

Freight delivery speeds need to be brought down too, 35 MPH maximum.

Food? Give me break, get everyone on a Soylent Green diet.

xnx•13m ago
Better analogy might be that instead of everyone having gas powered generators they run for 14 hours a day, we should put them all in one place and run extension cords to peoples homes.