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I got an Nvidia GH200 server for €7.5k on Reddit and converted it to a desktop
ML, Biotech, Hardware, and Coordination Problems. Sometimes I write about hard problems and how to solve them.
Top posts
Every blog post that took off on Hacker News, ranked by the votes of its best submission. 3,091 posts.
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How the AI Bubble Bursts
The catalysts for a crash are already laid out, and it can happen sooner than most expect. AI is here to stay. If used right, chances are it will make us all more productive. That, on the other hand, does not mean it will be a good investment. Big tech doesn’t need to win, just outspend Magnificent 7 companies are…
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Hallucinations in code are the least dangerous form of LLM mistakes
A surprisingly common complaint I see from developers who have tried using LLMs for code is that they encountered a hallucination—usually the LLM inventing a method or even a full …
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LLMs aren't world models
I believe that language models aren’t world models. It’s a weak claim — I’m not saying they’re useless, or that we’re done milking them. It’s also a fuzzy-sounding claim — with its trillion weights, who can prove that there’s something an LLM isn't a model of? But I hope to make my claim clear and persuasive enough…
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AI generated security reports about curl
I have held back on writing anything about AI or how we (not) use AI for development in the curl factory. Now I can't hold back anymore. Let me show you the most significant effect of AI on curl as of today - with examples. Bug Bounty Having a bug bounty means that we offer … Continue reading The I in LLM stands for…
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The Generative AI Con
It's been just over two years and two months since ChatGPT launched, and in that time we've seen Large Language Models (LLMs) blossom from a novel concept into one of the most craven cons of the 21st century — a cynical bubble inflated by OpenAI CEO Sam Altman built
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Flunking my Anthropic interview again
I didn't misclick any buttons. My best wasn't good enough. I'm not good enough.
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The Appalling Stupidity of Spotify's AI DJ
Am I naïve in expecting Artificial Intelligence to be smart? Is my interpretation of the word “intelligence” too literal? And when an AI behaves stupidly, who’s to blame? The programmers or the AI entity itself? Is it even proper to make a distinction between the two? Or does the AI work in so mysterious a way that…
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Changes in the system prompt between Claude Opus 4.6 and 4.7
Anthropic are the only major AI lab to publish the system prompts for their user-facing chat systems. Their system prompt archive now dates all the way back to Claude 3 …
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TinyML: Ultra-low power machine learning
Explanation of TinyML, what it is used for and the main techniques it uses
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Various LLM Smells
Looks like this ended up on the HN front-page: HN Thread Late last year I started writing a math blog and decided to use LLMs to polish/enhance my writin...
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The Bitter Lesson Is Misunderstood
Together, the Bitter Lesson and Scaling Laws reveal that the god of Compute we worship is yoked to an even greater one — the god of Data.
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Language models pack billions of concepts into 12k dimensions
In a recent 3Blue1Brown video series on transformer models, Grant Sanderson posed a fascinating question: How can a relatively modest embedding space of 12,288 dimensions (GPT-3) accommodate millions of distinct real-world concepts? The answer lies at the intersection of high-dimensional geometry and a remarkable…
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GLM-5.2 is a step change for open agents
A capability threshold I've been carefully monitoring.
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Google’s AI thinks I left a Gatorade bottle on the moon
Google’s NotebookLLM is the first AI podcast I’d actually listen to. Give it a web page or document, and it will generate you a podcast about it.
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Anthropic Claude 3.5 can create icalendar files, so I did this
Generate calendar entries from an image using Anthropic Claude 3.5. Convert lesson dates in an image to a calendar ICS file
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Microsoft is spying on users of its AI tools
Microsoft announced that it caught Chinese, Russian, and Iranian hackers using its AI tools—presumably coding tools—to improve their hacking abilities. From their report: In collaboration with OpenAI, we are sharing threat intelligence showing detected state affiliated adversaries—tracked as Forest Blizzard, Emerald…
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Kalman Filter Explained Simply
Tired of equations and matrices? Ready to learn the easy way? This post explains the Kalman Filter simply with pictures and examples!
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My Homelab AI Dev Platform
Self-hosting OpenCode Web for GitOps style homelab changes.
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A Beginner's Guide to Understanding Convolutional Neural Networks
Engineering at Forward | UCLA CS '19
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LaMDA is not sentient
No, LaMDA is not sentient. Not even slightly.
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AI in my plasma physics research didn’t go the way I expected
I used AI in my plasma physics research and it didn’t go the way I expected.
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AI capex is so big that it's affecting economic statistics
AI capex is so big that it's affecting economic statistics, boosting the economy, and beginning to approach the railroad boom
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What it feels like to work with Mythos
Claude Fable represents another big jump in AI
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After months of coding with LLMs, I'm going back to using my brain
I've been building MVPs and SaaS products for 15 years. Let's work together on your next project.
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I made an AI write a story about AI then I made another AI illustrate it
I was walking home from school by myself when I saw it. A robot, just standing in the middle of the street.