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Twenty-five years ago it was cryptography, today it's model weights

https://weeraman.com/because-we-can/
58•aweeraman•3d ago

Comments

jameshart•1h ago
Slight timeline correction: 25 years ago in 2001 Blowfish was no longer contraband - the crypto export rules had been changed by 2000. As of January 2000 Netscape and IE were both shipping 128bit DES internationally.

Still, the t-shirts with Blowfish source printed on them were a cool bit of retro hacker chic.

MrGilbert•49m ago
Reminds me of T-Shirts with DeCSS's code printed on it. Wild times.
tptacek•37m ago
Also, the first OpenBSD hackathon was 1999; it was in fact semicryptographic (they shipped IPSEC) but they've had hackathons in the US since, and for a time developers were coming out to Calgary because that's where Theo was. The dumb export control shipping dance was real though.
Scoundreller•41m ago
Time to create some esp32-in-a-lightbulb open weight model dead drops.

Please don’t open-circuit the light for several hours.

inigyou•34m ago
Recently I realised that a solar-powered garden light could easily hide an ESP32 and has its own power source. You could even place them in public without being too suspicious. Might want to disable the light, so the power lasts longer and so it's less likely to annoy someone into removing it.

Someone can do the math on panel and battery size. I'm thinking it'll work as-is, as the ESP with WiFi on will draw similar power to the LED that you disconnected.

But how will you give it even a GB of storage for a tiny model?

codazoda•8m ago
Possibly a simple SD?
IshKebab•39m ago
Yeah this persuaded me more than I thought it would, but there are still some pretty big differences IMO. A frontier AI model is a lot harder and more costly to produce than an encryption algorithm. Especially if we believe Anthropic that the Chinese can only do it by distilling their models (though tbh I would err on the side of not believing that).
mohamedkoubaa•29m ago
Everything is on the shoulders of giants in one way or another
theturtletalks•27m ago
We need a cypherpunks movement for open weight models

Tailscale didn't stop the Hugging Face intrusion

https://tailscale.com/blog/hugging-face-intrusion
281•bluehatbrit•3h ago•114 comments

Elevators

https://john.fun/elevators
742•Jrh0203•7h ago•195 comments

qm

https://github.com/yc-software/qm
327•tosh•4h ago•73 comments

Twenty-five years ago it was cryptography, today it's model weights

https://weeraman.com/because-we-can/
61•aweeraman•3d ago•10 comments

Progressive Web Components

https://arielsalminen.com/2026/progressive-web-components/
37•hosteur•12h ago•5 comments

Severance

https://lcamtuf.substack.com/p/severance
165•surprisetalk•5h ago•49 comments

Golang proposal: container/: generic collection types

https://github.com/golang/go/issues/80590
86•jabits•3h ago•48 comments

June in Servo: real world compat, media queries, SharedWorker, and more

https://servo.org/blog/2026/07/31/june-in-servo/
67•iamnothere•4h ago•25 comments

Loops (YC W22) Is Hiring a Product Educator

https://www.ycombinator.com/companies/loops/jobs/zqUnwqB-product-educator-technical-content-creator
1•chrisfrantz•1h ago

Demystifying DRAM Read Disturbance: RowHammer and RowPress Phenomena

https://arxiv.org/abs/2607.28233
15•Jimmc414•1h ago•10 comments

Big Food vs. the People

https://www.lighthousereports.com/investigation/big-food-vs-the-people/
164•jruohonen•6h ago•113 comments

You have been mislead about lightbulbs

https://maurycyz.com/misc/tungsten/
11•tonyg•10h ago•14 comments

DeepSeek V4 Flash 0731 Intelligence, Performance and Price Analysis

https://artificialanalysis.ai/models/deepseek-v4-flash
504•theanonymousone•14h ago•277 comments

Getting 25 Gbps Thunderbolt Ethernet on My Mac Studio

https://www.jeffgeerling.com/blog/2026/getting-25g-ethernet-mac-thunderbolt/
109•speckx•6h ago•68 comments

Let's make the worst Htmx

https://zserge.com/posts/worst-htmx-ever/
37•RebelPotato•17h ago•11 comments

Termixer (TUI DJ Mixer)

https://github.com/l00sed/termixer
40•l00sed•4h ago•31 comments

Authorize, don't authenticate

https://blog.marcua.net/2026/07/31/authorize-dont-authenticate.html
26•marcua•8h ago•6 comments

Run Kimi K3 using 29 GB of RAM at 0.50 tok/s

https://github.com/sqliteai/waste
114•marcobambini•8h ago•48 comments

Everyone is building LLM routers, we deprecated ours

https://manifest.build/blog/why-we-deprecated-our-llm-router/
73•brunaxLorax•4h ago•39 comments

The most official water costs $120k a gallon

https://signoregalilei.com/2026/07/26/the-most-official-water-costs-120000-a-gallon/
106•surprisetalk•7h ago•88 comments

Dubious research tied to Red Bull has shaped energy drink policy

https://www.theexamination.org/articles/red-bull-funded-research-energy-drinks-alcohol
87•Jimmc414•6h ago•147 comments

Using the railway network as a flatbed scanner [video]

https://media.ccc.de/v/emf2026-74-1-using-the-railway-network-as-a-flatbed-scanner
38•Jimmc414•4h ago•18 comments

Predictive Speculative KV Replication for Bursty LLM Inference

https://jwlabs.vercel.app/post/biting-the-bullet
10•shreybirmiwal•2h ago•0 comments

Algorithms on billion-scale graph using 10GB RAM: I love DataFusion

https://semyonsinchenko.github.io/ssinchenko/post/datafusion-graphs-cc-2/
87•speckx•6h ago•31 comments

How JPEG works: Interactively explore JPEG's lossy compression methods

https://cgjennings.ca/articles/jpeg-compression/
79•at1as•4d ago•9 comments

Just brute force your embeddings

https://softwaredoug.com/blog/2026/07/29/just-brute-force-embeddings
13•JohnBerryman•17h ago•10 comments

Is AI reasoning right for the wrong reasons?

https://www.quantamagazine.org/is-ai-reasoning-right-for-the-wrong-reasons-20260731/
95•retupmoc01•7h ago•121 comments

Orca-Bench: How Ready Are Language Model Agents for Oncall?

https://arxiv.org/abs/2607.28545
20•yruzin•4h ago•8 comments

Show HN: How to build and self-host a code review agent

https://www.trytilde.ai/blog/how-to-build-code-review-agent
10•solsol94•2h ago•3 comments

A simple clustering algorithm for lists

https://cassidoo.co/post/clustering-tiles/
17•nreece•3d ago•3 comments