I think this is a very bad move, and the people behind Codeberg should re-consider there stance. blog.codeberg.org/protecting-o...
Who's Who of AI
Armin Ronacher
Why they matter
Tracked through public AI activity and peer connections inside the directory.
- AI signals
- 5 past 30d
- Sources
- 4 distinct domains
- Discusiones
- 8 past 30d
- Latest signal
- 5d ago
Creator 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/
What they're sharing
Protecting our FLOSS commons from LLMs — Codeberg News blog.codeberg.org
Dangerous Technology For Americans Only lucumr.pocoo.org
Building Pi With Pi lucumr.pocoo.org
Prompt Caching In Agents | EARENDIL earendil.com
Better Models: Worse Tools lucumr.pocoo.org
The Tower Keeps Rising lucumr.pocoo.org
Models.dev - An open-source database of AI models models.dev
Articles & links
When I struggle to structure my thoughts about what's happening I turn to writing. Today about the recent US Anthropic ban news, what it says about power and dependency, and what it should mean for Europeans and citizens of the world. It's a long one. lucumr.pocoo.org/2026/6/1…
AI Weekly's analysis
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- Anthropic suspended Fable and Mythos access for foreign nationals, including its own foreign-national employees.
- Ronacher argues the shift moved from barring hostile governments to using nationality itself as the access boundary.
- Europe's structural dependency on US cloud, platforms, and AI feeds a talent drain Ronacher calls a self-reinforcing death spiral.
Read full analysis →
Has been a while since I wrote about agentic engineering, so this time around some learnings of maintaining Pi as a junior maintainer to @mariozechner.at lucumr.pocoo.org/2026/5/24/pi...
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/promp…
I had some vibes that Opus 4.8 was performing worse than older ones for some of uses that are off distribution and now I have the receipts. Latest Opus/Sonnet are causing tool invocation failures on Pi's edit tool when older ones did not! I wrote about it. lucumr.pocoo.org/202…
Some late weekend thoughts: What can the bible tell us about vibecoding? lucumr.pocoo.org/2026/7/13/th...
@rntn_onx @zeeg @thdxr The model definitions that pi uses come from a few different sources including https://t.co/UcH25H1xtg and custom rules we update. It’s all a bit of a data source mess sadly.
Their own posts
Recent commentary
One thing I notice more and more is that people think verbal abuse and personal attacks are acceptable, if they are directed at people who don't have a dismissive attitude towards AI and LLMs.
After the Linus post I read a bit more how people judge AI on mastodon and I feel like I'm living in a parallel universe.
Their network
In Armin Ronacher's orbit
Center = Armin Ronacher. Left = members they follow (green edges). Right = members who follow them (blue edges). Top = mutual follows (orange edges, slightly larger). Drag any node to reposition; click to open that profile.