Absolutely wild things are happening in the world of AI agents and SOTA models. I really think a lot will change in our world soon as a result of this. openai.com/index/ten-ad...
Ten advances in mathematics and theoretical computer scienceOpenAI shares new results on long-standing open problems in mathematics and theoretical computer science, including advances in geometry, cryptography, and complexity.openai.comПрофиль
Armin Ronacher
Профиль VivelyCreator of Flask • earendil.com ♥︎ writing and giving talks • Excited about AI • Husband and father of three • Inhabits Vienna; Liberal Spirit • “more nuanced in person” • More AI content on https://x.com/mitsuhiko More stuff: https://ronacher.eu/
I promise I will shut up about Codeberg after this :) lucumr.pocoo.org/2026/7/24/co...
We've recently made Pi's cache behavior more visible. This site has been debating whether agent harnesses are helping or quietly torching their caches. That seemed like a good excuse to explain how KV caches actually work and how Pi helps (or doesn't). earendil.com/posts/prompt...
I think this is a very bad move, and the people behind Codeberg should re-consider there stance. blog.codeberg.org/protecting-o...
Protecting our FLOSS commons from LLMs — Codeberg News.codeberg-design ul { padding-left: revert !important; } In Brief: Two...blog.codeberg.orgI appreciate DHH's thoughts, but I disagree on where Europe's problems are, and from where I'm sitting it's not immigration. Thus I wrote a response to his post. dark.ronacher.eu/2026/7/17/li...
Some late weekend thoughts: What can the bible tell us about vibecoding? lucumr.pocoo.org/2026/7/13/th...