Stefano

Software Engineer, Founder & Jiu-Jitsu guy. All at once.

Co-Founder @ MAAT (

[Stefano @nerder_]

Has AI killed unit tests yet? I don’t think so. https://t.co/QOkCNI2NuJ

[Stefano @nerder_]

@charlielamb Claude fix my laptop

[Stefano @nerder_]

@int32max do they love you back?

[Stefano @nerder_]

@trashh_dev Mine should have been a tatami.

[Stefano @nerder_]

Benchmaxxxed or good?

[Logan Kilpatrick @OfficialLoganK]

Introducing Gemini 4 Carbon, it's a big jump over Argon which we released just 2 weeks ago.

Gemini 4 Carbon is SOTA on cyber, long horizon tasks, ranks #1 on Artificial Analysis V5, significantly improves on usability in domains like coding, and is more aligned.

[Stefano @nerder_]

@EvaXYZH if we believe it hard enough is true!

[Stefano @nerder_]

@gbrl_dick the level or ragebait of this post

[Stefano @nerder_]

Winter is coming, time to lock the fuck in.

[Stefano @nerder_]

@DorianDevelops I always imagine watching the scene from the outside.

When I picture the image of this adult holding their phone in front of their face while having a full meltdown it’s always so absurd to me.

[Stefano @nerder_]

@catalinmpit I asked jev if this was engage bait and told me yes with 87.64% of accuracy

[Stefano @nerder_]

ok I think I'm starting to get this multi-agents thing.

[Stefano @nerder_]

@ajrgd

[Stefano @nerder_]

mood

[Luke Berry @LukeberryPi]

@nerder_ i'm disappointed but not surprised

[Stefano @nerder_]

@LukeberryPi nope

[Stefano @nerder_]

@julienlevallois I guess you need to do "proof of liveliness" to get in? I'm not 100% sure on the how tbh

[Stefano @nerder_]

Ok mega-hot take:

The agents will push us away from the current internet, and we will need to rebuild a new internet only for humans.

[Stefano @nerder_]

@IntCyberDigest no shit. I'd be quitting too

[Stefano @nerder_]

@WarrenInTheBuff I'd have to read the code to tell you that.

[Stefano @nerder_]

There are many places on the internet that teach how to run a company, this is a lesson on how NOT to run one.

Much more valuable if you tell me.

[Arc @arcinternet]

We've decided to sunset Arc on December 22, 2026.

That's not an easy sentence to write. We spent years building Arc and celebrating each and every release along the way: we have so much pride and love for what we made alongside the Arc community.

Our priority is to deliver best-in-class security for our members. Keeping a browser secure takes constant, dedicated work that is only increasing in the age of AI. Dia was built from the ground up to meet today’s security standards, so that's where our engineering and security teams will focus moving forward.

We've worked to make switching to @diabrowser as easy as possible for Arc members. Here's how:

· Your passwords, bookmarks, extensions and history come over to Dia seamlessly.
· Spaces, Folders, and Tab Groups are in Dia and import over with your data intact.
· Dia now surpasses Arc benchmarks in stability, speed, and security.
· The browser features you use in Arc are free in Dia, and the AI is optional.

Thank you for using Arc, for pushing us to make it better, and for building alongside us. The team that made Arc is the same team behind Dia, and some of our most ambitious work is just ahead. We'd love for you to be there with us when it lands.

[Jordy Rodríguez 👨‍💻 @jordy_4sd]

🚨 Oracle publicó hoy una alerta de seguridad para Java: CVE-2026-91403, CVSS 9.1.

Está en JSSE (el TLS de Java) y es explotable por red sin credenciales.

Versiones afectadas que lista: Java SE 8u511, 11.0.33, 17.0.21, 21.0.13, 25.0.5 y 27.0.1, y GraalVM.

https://t.co/Uda1HhCrAz

[Stefano @nerder_]

@nikitabier for now