2821
Claude Opus 4.1
Claude Opus 4.1 is an upgrade over Opus 4 in agentic tasks, real-world coding, and reasoning.
New
The latest blog posts to take off on Hacker News. 6,220 posts.
2822
Why is GitHub UI getting slower?
Matyáš Racek's blog
2823
Eleven Music
Studio-grade music generated with natural language prompts in any style and for countless uses
2824
2825
Hacking Diffusion into Qwen3 for the Arc Challenge
A deep dive into ongoing efforts adapting language models for diffusion-based ARC solving.
2826
Things that helped me get out of the AI 10x engineer imposter syndrome
Curing Your AI 10x Engineer Imposter Syndrome
2827
Genie 3: A new frontier for world models
Today we are announcing Genie 3, a general purpose world model that can generate an unprecedented diversity of interactive environments. Given a text prompt, Genie 3 can generate dynamic worlds that you can navigate in real time at 24 frames per second, retaining consistency for a few minutes at a resolution of 720p.
2828
Proxmox Virtual Environment 9.0 with Debian 13 released
Latest announcements for Proxmox.
2829
Lack of intent is what makes reading LLM-generated text exhausting
There’s something icky about LLM-generated text when you think it’s written by a human. I think I finally put my finger on one reason why I feel this way.
2830
Where to find ideas
A no-BS guide for new startups, new products, new GTM approaches, and new features
2831
Apache ECharts 6
Twelve years ago, ECharts was first released on GitHub, planting the seed for an open-source journey.
2832
PHP 8.5 adds pipe operator
The PHP Foundation — Supporting, Advancing, and Developing the PHP Language
2833
3D Line Drawings
This is an experiment examining how to create a 3D line drawing of a scene. In this post, I will describe how this can be done by augmenting the process of generating 3D Gaussian Splats 3D Gaussian Splatting for Real-Time Radiance Field Rendering , by Kerbl et al. and leveraging a process to transform photographs into…
2834
Overengineering my homelab so I don't pay cloud providers
After years on a VPS, I'm moving my self-hosted services home and using the opportunity to migrate to a more flexible and robust setup.
2835
Content-Aware Spaced Repetition
Discover how content-aware memory models, understanding flashcard semantics, will simplify the creation of future spaced repetition systems.
2836
Passkeys are just passwords that require a password manager
You reset your passkey the same way you reset your password. But you’ll find that passkeys make it harder to switch between password…
2837
You know more Finnish than you think
Linguistics illuminates the linguistically obscure – or so I’ve always thought. It’s a common theme of my online output that a little bit of historical linguistics goes a long way, maki…
2838
Qwen-Image: Crafting with native text rendering
GITHUB HUGGING FACE MODELSCOPE DEMO DISCORD We are thrilled to release Qwen-Image, a 20B MMDiT image foundation model that achieves significant advances in complex text rendering and precise image editing. To try the latest model, feel free to visit Qwen Chat and choose “Image Generation”. The key features include…
2839
Customizing tmux
I have been exploring some new tools here and there. When I started watching Primeagen, I took a note of several tools that he was using and advocating for. One of them was tmux. What is tmux? tmux is a terminal multiplexer. What that means is you can have many terminals in one. According to tmux wiki: tmux is a…
2840
A deep dive into Rust and C memory interoperability
An in-depth exploration of what happens when Rust and C memory allocators collide, featuring crash analysis.
2841
AI promised efficiency. Instead, it's making us work harder
AI tools were supposed to free up our time—but they’re increasing our cognitive load and making us less productive. Here’s what’s really happening (and how to use them without burning out).
2842
Objects should shut up
Personal blog of Julien (jvoisin) Voisin
2843
How we made JSON.stringify more than twice as fast
This post explains our recent effort to improve JSON.stringify performance
2844
Perplexity is using stealth, undeclared crawlers to evade no-crawl directives
Perplexity is repeatedly modifying their user agent and changing IPs and ASNs to hide their crawling activity, in direct conflict with explicit no-crawl preferences expressed by websites.
2845
Read your code
Stop vibe-coding blindly! Why reading AI-generated code is crucial in 2025. Avoid security flaws, architectural decay, and knowledge loss when using Claude Code or any other tool.
2846
My Ideal Array Language
The fundamental units of computation available to users today are not the same as they were 20 years ago. When users had at most a few cores on a single CPU, it made complete sense that every program was written with the assumption that it would only run on a single core.
2847
DrawAFish.com Postmortem
A blameful postmortem of how my viral HackerNews project got compromised by legacy passwords, missing auth, and the perils of vibe coding.
2848
Window Activation
You click a link in your chat app, your browser with a hundred tabs comes to the front and opens that page. How hard can it be? Well, you probably know by now that Wayland, unlike X, doesn’t let one application force its idiot wishes on everyone else. In order for an application to bring its window to the front, it…
2849
Perfecting anti-aliasing on signed distance functions
Doing anti-aliasing on SDF is not as straightforward as it seems. Most of the time, we see people use a smoothstep with hardcoded constants, sometimes with screen space information, sometimes cryptic or convoluted formulas. Even if SDFs have the perfect mathematical properties needed for a clean anti-aliasing, the…
2850
Writing a storage engine for Postgres: An in-memory table access method (2023)
Writing a storage engine for Postgres: an in-memory Table Access Method