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OpenCiv3: Open-source, cross-platform reimagining of Civilization III

https://openciv3.org/
553•klaussilveira•10h ago•157 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
876•xnx•15h ago•532 comments

How we made geo joins 400× faster with H3 indexes

https://floedb.ai/blog/how-we-made-geo-joins-400-faster-with-h3-indexes
79•matheusalmeida•1d ago•18 comments

Unseen Footage of Atari Battlezone Arcade Cabinet Production

https://arcadeblogger.com/2026/02/02/unseen-footage-of-atari-battlezone-cabinet-production/
13•videotopia•3d ago•0 comments

Show HN: Look Ma, No Linux: Shell, App Installer, Vi, Cc on ESP32-S3 / BreezyBox

https://github.com/valdanylchuk/breezydemo
191•isitcontent•10h ago•24 comments

Monty: A minimal, secure Python interpreter written in Rust for use by AI

https://github.com/pydantic/monty
190•dmpetrov•10h ago•84 comments

What Is Ruliology?

https://writings.stephenwolfram.com/2026/01/what-is-ruliology/
7•helloplanets•4d ago•3 comments

Show HN: I spent 4 years building a UI design tool with only the features I use

https://vecti.com
303•vecti•12h ago•133 comments

Microsoft open-sources LiteBox, a security-focused library OS

https://github.com/microsoft/litebox
347•aktau•16h ago•169 comments

Sheldon Brown's Bicycle Technical Info

https://www.sheldonbrown.com/
347•ostacke•16h ago•90 comments

Dark Alley Mathematics

https://blog.szczepan.org/blog/three-points/
75•quibono•4d ago•16 comments

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/
444•todsacerdoti•18h ago•226 comments

Show HN: If you lose your memory, how to regain access to your computer?

https://eljojo.github.io/rememory/
242•eljojo•13h ago•148 comments

PC Floppy Copy Protection: Vault Prolok

https://martypc.blogspot.com/2024/09/pc-floppy-copy-protection-vault-prolok.html
46•kmm•4d ago•3 comments

Delimited Continuations vs. Lwt for Threads

https://mirageos.org/blog/delimcc-vs-lwt
17•romes•4d ago•2 comments

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/
379•lstoll•16h ago•258 comments

How to effectively write quality code with AI

https://heidenstedt.org/posts/2026/how-to-effectively-write-quality-code-with-ai/
225•i5heu•13h ago•171 comments

Why I Joined OpenAI

https://www.brendangregg.com/blog/2026-02-07/why-i-joined-openai.html
103•SerCe•6h ago•84 comments

Learning from context is harder than we thought

https://hy.tencent.com/research/100025?langVersion=en
162•limoce•3d ago•85 comments

I spent 5 years in DevOps – Solutions engineering gave me what I was missing

https://infisical.com/blog/devops-to-solutions-engineering
131•vmatsiiako•15h ago•56 comments

Introducing the Developer Knowledge API and MCP Server

https://developers.googleblog.com/introducing-the-developer-knowledge-api-and-mcp-server/
41•gfortaine•8h ago•11 comments

Show HN: R3forth, a ColorForth-inspired language with a tiny VM

https://github.com/phreda4/r3
63•phreda4•9h ago•11 comments

Female Asian Elephant Calf Born at the Smithsonian National Zoo

https://www.si.edu/newsdesk/releases/female-asian-elephant-calf-born-smithsonians-national-zoo-an...
20•gmays•5h ago•3 comments

Show HN: ARM64 Android Dev Kit

https://github.com/denuoweb/ARM64-ADK
14•denuoweb•1d ago•2 comments

Understanding Neural Network, Visually

https://visualrambling.space/neural-network/
262•surprisetalk•3d ago•35 comments

I now assume that all ads on Apple news are scams

https://kirkville.com/i-now-assume-that-all-ads-on-apple-news-are-scams/
1035•cdrnsf•19h ago•428 comments

Zlob.h 100% POSIX and glibc compatible globbing lib that is faste and better

https://github.com/dmtrKovalenko/zlob
6•neogoose•2h ago•3 comments

FORTH? Really!?

https://rescrv.net/w/2026/02/06/associative
56•rescrv•18h ago•19 comments

Show HN: Smooth CLI – Token-efficient browser for AI agents

https://docs.smooth.sh/cli/overview
85•antves•1d ago•63 comments

WebView performance significantly slower than PWA

https://issues.chromium.org/issues/40817676
20•denysonique•6h ago•3 comments
Open in hackernews

Emergent social conventions and collective bias in LLM populations

https://www.science.org/doi/10.1126/sciadv.adu9368
73•jbotz•8mo ago

Comments

th0ma5•8mo ago
Oh I thought this was going to be about the cult like in group signaling of LLM advocates, but this is a thing imagining language patterns as a society instead of language patterns of a society being a bias that the models have.
A4ET8a8uTh0_v2•8mo ago
This sounds dismissive, but it is interesting in two more obvious ways:

1. The interaction appears to mimic human interaction online ( trendsetter vs follower ) 2. It shows something some of us have been suggesting for a while: pathways for massive online manipulation campaigns

th0ma5•8mo ago
Oh !!
dgfitz•8mo ago
It’s funny how we seem to be on this treadmill of “tech that uses GPUs to crunch data” starting with the Bitcoin thing, moving to NFTs, now LLMs.

Wonder what’s next.

kevindamm•8mo ago
Accelerating the calculations done in probabilistic programming languages.
mjburgess•8mo ago
Any evidence this can be done, research literature-wise?
kevindamm•8mo ago
just a few picks in no particular order

https://pmc.ncbi.nlm.nih.gov/articles/PMC2945379/

https://arxiv.org/abs/2202.11154

https://lips.cs.princeton.edu/pdfs/liu2024generative.pdf

https://arxiv.org/abs/2501.05440

musicale•8mo ago
The twilight of Moore's law and diminishing returns for CPUs are driving a shift to GPUs and other accelerators. GPUs seem to do well for streaming/throughput type workloads.

What's interesting that Nvidia has managed to ride each of these bubbles so far.

otabdeveloper4•8mo ago
GPUs are incidental here, a dedicated SIMD coprocessor for matrix multiplication would be much better. We'll ditch GPUs eventually.
lostpilot•8mo ago
Crazy - this is saying agents develop their own biases and culture through their engagement with one another even if the individual agents are unbiased.
Animats•8mo ago
That may be reading too much into this behavior. Watch this video of metronomes self-synchronizing.[1] That's a pervasive phenomenon. Anything with similar oscillation frequency and coupling will do this. (Including polling systems with fixed retry intervals.)

Are you sure that's not just this effect?

[1] https://www.youtube.com/watch?v=Aaxw4zbULMs

drdaeman•8mo ago
Yes, but aren't cultures essentially the same way - people grouped together getting influenced by each other actions and ending up learning from each other (introducing bias into individual agents), doing things together, appreciating similar stuff, talking in particular ways and so on? AFAIK, "culture" essentially means "stuff that goes in in this particular space and time".
Animats•8mo ago
The article hypothesized leaders and followers. That's not necessary. Drift towards the mean, plus some noise, is sufficient.
lou1306•8mo ago
I briefly worked on synchronized applause (well, a toy discretised cellular automata-like model of such), and the individual agents don't even need to know the mean, or to receive continuous feedback (which is what happens with synchronised metronomes).

As long as they can infer a collective pace from listening to the general loudness in the room, they can do very basic adjustments to their own clapping rhythm=phase and they will get in sync.

And applause is just a stand-in for any locally periodic behaviour with regular signals (claps) which can be aggregated (more claps = louder).

Al-Khwarizmi•8mo ago
They make LLMs play a very abstract game that rewards them points from answering the same as the other, and punishes them from answering differently, and LLMs tend to converge to an answer. From that to "social conventions" there is a long, long stretch. The paper lacks a baseline - wouldn't much simpler (non-LLM) systems also exhibit the same property? Is it that surprising that systems that are clones of each other (because they didn't even try "mixed societies" of different LLMs) agree when you give them points for agreeing?

Maybe I'm missing something but in my view this is pure hype and no substance. And note that I'm far from an LLM skeptic and I wouldn't rule out at all that current LLMs could develop social conventions, but this simulation doesn't really show that convincingly.

amelius•8mo ago
I wonder when we will see LLMs being used to test economic theories.
laughingcurve•8mo ago
Already exists in the current literature
tmpz22•8mo ago
And much of the current writing
falcor84•8mo ago
Interesting, any particular such paper(s) that you'd recommend?
tbrownaw•8mo ago
As obviously silly as this is, could it actually be useful for getting the observed phenomena acknowledged by people who might just tune out is presented with the underlying math that makes it individually?

How much overlap is there between people who think llms are magic and people who don't approve of applying math to groups of people? And how many in the overlap have positions where their opinions have outsized effects?

ggm•8mo ago
So how many systems aside from Grok started to espouse Afrikaaner propaganda, and how many systems aside from Meta started to be holocaust deniers?

or, are the walled gardens working to our advantage here?

otabdeveloper4•8mo ago
These things are trained on 4chan archives among other things, so all you need is a system prompt.