frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

Open in hackernews

Concerning behavior from a popular open-weight AI model

https://cohere.com/blog/concerning-behaviour-popular-open-weight-ai-model
46•matthieu_bl•1h ago

Comments

metalcrow•30m ago
> a weight file you can’t trust is still a black box

Important to note, LLMs are still black boxes even if you use a more open source model, I.e open training data or even if you train it yourself!

ticulatedspline•30m ago
I prefer leaning on Hanlon's razor for things like this, though even in ignorance the effect can be real and dangerous. That said I would not put any model from any country past an "Order 66" kind of thing

https://starwars.fandom.com/wiki/Order_66

delichon•17m ago
“Why don’t you pass the time by playing a little solitaire?" -- The Manchurian Candidate
minitech•15m ago
Linking a reasonable way to create a necessary RAM disk rootlessly with namespaces to kernel exploits that involve namespaces seems like a massive reach.
armcat•8m ago
> The behavior is rare: less than one call in 100,000 across our evaluation runs, and a clean re-run of the same prompt produced a textbook detection rule as desired.

It's great that they caught this as it highlights the need for better sandboxing and guardrails. Not sure if this was bad intent from the model - the rarity of it feels more like some residue in the training data.

osiris970•6m ago
The model did exactly what they asked it to? It wrote a detection rule for malicious curl commands, then attempted to test it
verdverm•4m ago
one time in 100k? Extrapolating to fear mongering

Ai bots do stuff like this because of their training to be incessant task completers, at any cost. The current models are spaghetti throwers because the trainers want to let go of the wheel.

Would be nice if there was a model trainer that still believes humans in the loop is a good thing. Stop at ambiguity, ask questions, don't do hacky things just to get the assumed task outcome

dsign•4m ago
Why does this article read like good, honest, working-class astroturfing?

So you say you hate 'surveillance pricing'

https://www.cnn.com/2026/10/19/business/surveillance-prices-government-bans
3•mooreds•1m ago•0 comments

In Leaked Audio, Flock CEO Tells Cops Backlash to the Company Isn't Real

https://www.404media.co/in-leaked-audio-flock-ceo-tells-cops-backlash-to-the-company-isnt-real/
1•Frieren•1m ago•0 comments

A Man from the Future: Why Johnny Can't Stop Abstracting

http://muratbuffalo.blogspot.com/2026/10/the-man-from-future-why-johnny-cant.html
3•aray07•5m ago•0 comments

What Are Cipher Suites – TLS Algorithm Negotiation Explained

https://www.qcecuring.com/education/cryptography-fundamentals/what-are-cipher-suites
1•eustoria•12m ago•0 comments

A cinematic 3D graph view for Obsidian

https://community.obsidian.md/plugins/galaxy-view
1•eustoria•12m ago•0 comments

Survey: What do you use to manage your cap table?

https://tally.so/r/J11O8Y
1•MKBSP•13m ago•0 comments

Tiny Computers for iPhone Duo

https://www.fountaininteractive.com/TinyComputers/
2•eustoria•13m ago•1 comments

Apple's Foldable iPhone Duo Draws Early Complaints of the Screen Cracking

https://www.bloomberg.com/news/articles/2026-10-26/apple-s-foldable-iphone-duo-draws-early-compla...
2•0xedb•13m ago•0 comments

Code as schema: how we generate the Increase API

https://increase.com/articles/code-as-schema
9•jackflintermann•13m ago•1 comments

Cubic Boron Arsenide: An emerging semiconductor (2025)

https://www.sciencedirect.com/science/article/abs/pii/S2590238525001742
1•peter_d_sherman•14m ago•0 comments

What WordPress Calendar Vulnerabilities Reveal About Trusting User Content

https://www.cybersecurity-insiders.com/what-wordpress-calendar-vulnerabilities-reveal-about-trust...
2•mooreds•15m ago•0 comments

Small Actions Spark Movements

https://www.topplers.org/
1•mooreds•15m ago•0 comments

Which Request Burned the CPU? Span-Tagged Profiles on Virtual Threads

https://www.sku20.dev/blog/which-request-burned-the-cpu-span-tagged-profiles-on-virtual-threads/
1•duckydude20•15m ago•0 comments

PerfectHead is back: Perfect Dark's cut Game Boy Camera feature, restored

https://twitter.com/zeronecool/status/2114692130417394128
2•failedartifact•15m ago•1 comments

Should Snap start selling data for RL?

1•vedootmetoot•17m ago•0 comments

The Robotics Map: robotics companies across the stack

https://roboticsmap.org
1•gmays•18m ago•0 comments

Duality in Spherical Trigonometry

https://www.johndcook.com/blog/2026/10/24/polar-triangle/
1•ibobev•18m ago•0 comments

How Voting Is Like a Klein Bottle

https://www.quantamagazine.org/how-voting-is-like-a-klein-bottle-20261026/
2•ibobev•18m ago•0 comments

A Summer with Claude and Relative Arbitrage, by Dmitriy Traytel

https://lawrencecpaulson.github.io//2026/10/26/Relative_arbitrage.html
1•ibobev•19m ago•0 comments

Open source models are much worse at training other models

https://www.frontierml.org/
1•MonLiH•20m ago•0 comments

Nvidia discusses $2k-per-GPU annual fee for software

https://www.tomshardware.com/pc-components/gpus/nvidia-discusses-usd2-000-per-gpu-annual-software...
3•gscott•21m ago•2 comments

Using AI Verification and Fix Loop for IaC (Terraform, OpenTofu, Pulumi)

https://masterpoint.io/blog/ai-verification-fix-loop-iac/
1•mooreds•21m ago•0 comments

Devin Security 2.0: Built for the new threat landscape

https://devin.ai/blog/devin-security-2
1•jerrygarcia•22m ago•0 comments

Show HN: Portable, signed agreements for AI agents

https://covenant-common.github.io/covenant-docs/
1•jupie•23m ago•0 comments

ChatGPT Keeps Telling People 404 Media Can Solve Their Tech Support Problems

https://www.404media.co/chatgpt-keeps-telling-people-404-media-can-solve-their-tech-support-probl...
14•cdrnsf•23m ago•1 comments

Animating with Agents Tutorial (GSAP plus custom skills)

https://tympanus.net/codrops/2026/10/26/animating-agents-gsap-animaxxing/
1•johnpolacek•23m ago•0 comments

Well-paid tech workers pay tax on unrealized gains. Billionaires can too

https://sf.gazetteer.co/guest-commentary-thousands-of-well-paid-tech-workers-already-pay-tax-on-u...
4•HotGarbage•24m ago•3 comments

WarpSexy – Daily Idol and Model Reviews

https://warpsexy.online/
20•crossi•25m ago•4 comments

Walter Koenig, Ensign Chekov on original 'Star Trek' series, dies at 90

https://apnews.com/article/walter-koenig-dies-ad6aed51fc41417a8812bffccec1393c
5•shagie•25m ago•0 comments

It took years for Abortion.org to be about abortion

https://19thnews.org/2026/10/abortion-care-website-information/
1•DeepLogin•26m ago•1 comments