Mistral OCR(mistral.ai)
1674 points by littlemerman | 404 comments
Mistral AI announcement post introducing Mistral OCR, a document understanding API, dated March 6, 2025.
Hacker News on
Stories posted this day, by points. Rank history starts with the October 2026 rebuild.
Revolt: Open-Source Alternative to Discord(revolt.chat)
684 points by OuterVale | 498 comments
Homepage of Revolt, an open-source chat app positioned as a Discord alternative, offering downloads and a web app.
Age and cognitive skills: Use it or lose it(science.org)
598 points by nabla9 | 370 comments
A Science Advances research article on how cognitive skills change with age and whether using them prevents decline; the page showed a Cloudflare verification check.
The US stops sharing air quality data from embassies worldwide(apnews.com)
569 points by geox | 336 comments
AP News article reporting that the US has stopped sharing air quality monitoring data from its embassies worldwide, prompting concern from scientists.
Succinct data structures(blog.startifact.com)
515 points by pavel_lishin | 84 comments
Blog post by Martijn Faassen introducing succinct data structures, drawn from a computer science paper he studied while trying to speed up code.
Anime fans stumbled upon a mathematical proof(scientificamerican.com)
475 points by classichasclass | 220 comments
Scientific American article on how an anime fan's question about watching episodes in every order led to a proof on superpermutation lengths.
Differentiable Logic Cellular Automata(google-research.github.io)
430 points by eyvindn | 84 comments
Google Research article presenting Differentiable Logic Cellular Automata, which learn local logic-circuit rules to reproduce Game of Life and generate target patterns.
The "Take It Down" Act(eff.org)
98 points by panarky | 59 comments
![Screenshot of arxiv.org: Spark-TTS: Text-2-Speech Model Single-Stream Decoupled Tokens [pdf]](https://hn.urlbox.com/shots/renders/2025/3/8/c46dce24-44bf-4501-b86d-fe3d8a65a4ae.jpg)
LFortran compiles PRIMA(lfortran.org)
59 points by genphy1976 | 16 comments
Commodore 64 PETSCII Image (2022)(medium.com)
47 points by erickhill | 9 comments
Mistral OCR(mistral.ai)
41 points by meetpateltech | 4 comments
