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

https://openciv3.org/
591•klaussilveira•11h ago•173 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
897•xnx•16h ago•544 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
93•matheusalmeida•1d ago•22 comments

What Is Ruliology?

https://writings.stephenwolfram.com/2026/01/what-is-ruliology/
20•helloplanets•4d ago•13 comments

Unseen Footage of Atari Battlezone Arcade Cabinet Production

https://arcadeblogger.com/2026/02/02/unseen-footage-of-atari-battlezone-cabinet-production/
27•videotopia•4d ago•0 comments

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

https://github.com/valdanylchuk/breezydemo
201•isitcontent•11h ago•24 comments

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

https://github.com/pydantic/monty
199•dmpetrov•11h ago•91 comments

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

https://vecti.com
312•vecti•13h ago•136 comments

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

https://github.com/microsoft/litebox
353•aktau•18h ago•176 comments

Sheldon Brown's Bicycle Technical Info

https://www.sheldonbrown.com/
354•ostacke•17h ago•92 comments

Delimited Continuations vs. Lwt for Threads

https://mirageos.org/blog/delimcc-vs-lwt
22•romes•4d ago•3 comments

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/
458•todsacerdoti•19h ago•229 comments

Was Benoit Mandelbrot a hedgehog or a fox?

https://arxiv.org/abs/2602.01122
7•bikenaga•3d ago•1 comments

Dark Alley Mathematics

https://blog.szczepan.org/blog/three-points/
80•quibono•4d ago•18 comments

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

https://eljojo.github.io/rememory/
258•eljojo•14h ago•155 comments

PC Floppy Copy Protection: Vault Prolok

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

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/
391•lstoll•17h ago•264 comments

How to effectively write quality code with AI

https://heidenstedt.org/posts/2026/how-to-effectively-write-quality-code-with-ai/
231•i5heu•14h ago•177 comments

Why I Joined OpenAI

https://www.brendangregg.com/blog/2026-02-07/why-i-joined-openai.html
121•SerCe•7h ago•101 comments

Introducing the Developer Knowledge API and MCP Server

https://developers.googleblog.com/introducing-the-developer-knowledge-api-and-mcp-server/
45•gfortaine•9h ago•13 comments

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

https://infisical.com/blog/devops-to-solutions-engineering
136•vmatsiiako•16h ago•59 comments

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

https://github.com/phreda4/r3
68•phreda4•11h ago•12 comments

Understanding Neural Network, Visually

https://visualrambling.space/neural-network/
271•surprisetalk•3d ago•37 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...
25•gmays•6h ago•7 comments

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

https://github.com/dmtrKovalenko/zlob
13•neogoose•4h ago•8 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/
1043•cdrnsf•20h ago•431 comments

Learning from context is harder than we thought

https://hy.tencent.com/research/100025?langVersion=en
171•limoce•3d ago•90 comments

FORTH? Really!?

https://rescrv.net/w/2026/02/06/associative
60•rescrv•19h ago•22 comments

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

https://docs.smooth.sh/cli/overview
89•antves•1d ago•66 comments

Show HN: ARM64 Android Dev Kit

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

Real-time AI hallucination detection with timeplus: A chess example

https://www.timeplus.com/post/ai-chess-hallucination-detection
22•gangtao•5mo ago

Comments

tines•4mo ago
So you have to be able to identify a priori what is and isn't an hallucination right?
makeavish•4mo ago
Yeah, reading the headline got me excited too. I thought they are going to propose some novel solution or use the recent research by OpenAI on reward function optimization.
esafak•4mo ago
It's rather cheeky to call it "real-time AI hallucination detection" when all they're doing is checking for invalid moves and playing twice. You don't even need real-time processing for this, do you?
gangtao•4mo ago
the chess is just a simple example, realtime processing is critical is many AI monitoring use cases
ares623•4mo ago
The oracle problem is solved. Just use an actual oracle.
happyPersonR•4mo ago
I guess the real question is how often do you see the same class of hallucination ? For something where you're using an LLM agent/Workflow, and you're running it repeatedly, I could totally see this being worthwhile.
uncomputation•4mo ago
There’s a more generalizable work on this recently for those expecting more. https://github.com/leochlon/hallbayes
Zeik•4mo ago
I didn’t understand quite the point of the claims from end of the page. Surely automatic cars or health/banking services don’t use language models for anything important. Everyone knows those hallucinate. ML is lot better alternative.
yunwal•4mo ago
is this satire?
joegibbs•4mo ago
But what exactly does this product do that you can’t from just parsing the stream?

Besides, the problem with hallucinations is the unknown unknowns: if what you’re doing is easily verifiable (like parsing JSON or checking valid chess moves) it’s trivial. But what if you don’t know the answer yourself? Then it’s basically impossible to solve.

gangtao•4mo ago
Yes, you are absolutely right, my works only demonstrate how to catch the hallucination in realtime in case we know what kind of hallucination with clear definition.

To detect those unknown hallucication is a very hard problem. If you dont know the target, how do you shoot it.

tingfirst•4mo ago
AI can be hallucination but real-time detection is key