frenchmajesty
How to Scale Your Model – A Systems View of LLMs on TPUs (2025)
Show HN: The CTO Game – Scale your infra in real-time, under pressure
I made this game because I didn't like how unrealistic System Design can be in interviews. You're incentivized to make your design as elaborate and fancy as possible so you can show how smart your are and there is a slight negative bias towards "simplest solution that meets the needs"Therefore, I made this game to help me practice my real intuition for what decisions makes sense given a...
There's only 1 billionaire for every what, 10M people, 100M ? They are outnumbered. At some point the underclass may band together and kick off a revolution to overthrow the ruling class.
Kings have gotten their heads chopped off when the people had enough.
I can see a version of history where the end of capitalism was AI and the AI-owning class with their robots and capital essentially dispose of the majority of the society. Society decides this system is screwed and decides to overthrow capitalism and we invent a new system.
After all, at some point, smart people came up with capitalism to solve the previous system's problems. We may not go to socialism but invent something new entirely to address the flaws of late stage capitalism.
All of My Employees Are AI Agents, and So Are My Executives
Scheduling in Go (2018)
"I'm a MIT-trained security engineer; I'm an ex-VP at Paypal, etc..."
Some deals I saw "damn the traction is off the chart" and I didn't even care to ask any question I just threw money at them. I saw one startup named Salesforce, a CRM. I guess hindsight is 20/20 on that one lol. Didn't even read the pitch.
This game is awesome
Bullshitters have trash or no answers. Killer companies have one of those 3 that is usually very compelling.
The best addition would be to have a simple form where people can submit ideas for questions. It'll keep your site from being stale and fading out of relevance like the last one.
I am just sooo sick of AI prediction content, let's kill it already
You need to become a Full Stack person; Product Engineer roles on the rise
Polish to be the most effective language for prompting AI, new study reveals
The Learning Loop and LLMs
RSF forces in Sudan's civil war are preparing for mass genocide
Ask HN: Mamdani is poised to become new mayor of New York. How do locals feel?
Title says it all. I've been watching the story from afar. He's dynamic but his agenda to me comes as off as too idealistic and not grounded in the practical reality of how government really operates in terms of inertia and lack of incentive for long-term improvement.But I digress. What I think doesn't matter. I'm curious to hear what locals make of this? Do you generally agree with his...
In fact, they are the #1 or #2 place in the world to sell an ad depending on who you ask. If the future turns out to be LLM-driven, all that ad-money is going to go to OpenAI or worse to Google; leaving Zuck with no revenue.
So why are they after AI? Because they are in the business of selling eyeballs placement and LLM becoming the defacto platform would eat into their margins.
Twitter/X announces to start auctioning rare user handles for millions
Many solo Entrepreneurs you see on Twitter with large audiences are busy people so they have hired cheap labor from India / Philippines to be the social media manager. They often take on the task of keeping up with the niches and drafting post ideas. The big issue is that the variance in quality of who you hire is very high, and it's also a mental and energy toll to manage an employee who works on the other side of earth.
So the AI helps to scours "here is what all the tech bros are talking about since 3 days ago" and then drafts 3-5 posts and shows them to me so I can curate. I get to keep my page and audience engaged while protecting my time from actual deep work instead of scrolling the feed all day.
This is the kind of work you typically hire cheap social managers overseas to do through Fiverr. However, the variance in quality is very high and the burden of managing people on the other side of the world can be a lot of solo Entrepreneurs.
The main reason why is that I needed the classification to be ongoing. My system pulled over thousands of tweets per day and they all needed to be classified as they came for some downstream tasks.
Thus, I couldn't embed all tweets, then cluster, then ...
For instance: I love McDonalds (1). I love burgers. (0.99) I love cheeseburgers with ketchup (?).
This is a bad example but in this case the last text could end up right at the boundary of the similarity to that 1st label if we did not store the 2nd, which could cause a cluster miss we don't want.
We only store the text on cache misses, though you could do both. I had not considered that idea but it make sense. I'm not very concerned about the dataset size because vector storage is generally cheap (~ $2/mo for 1M vectors) and the savings in $$$ not spend generating tokens covers for that expense generously.
The idea is also that this would be a classification system used in production whereby you classify data as it comes, so the "rolling labels" problem still exists there.
In my experience though, you can dramatically reduce unwanted bias by tuning your cosine similarity filter.