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HN Buddy Daily Digest

Thursday, February 5, 2026

Hey buddy,

Man, you wouldn't believe the stuff popping off on Hacker News today, Thursday. Had to give you a quick ring.

AI is Going Wild

Okay, so first up, Anthropic just dropped Claude Opus 4.6. Everyone's buzzing about it. It got a ton of points. People in the comments are saying it's way more capable for coding than other AI assistants, like one dude who uses it "constantly." But yeah, some are also hinting it might be kinda pricey to use a lot – someone mentioned their $20 Pro plan feels like a gateway to a $100 Max plan because you burn through tokens so fast.

And not to be outdone, OpenAI also announced GPT-5.3-Codex. The general vibe is that these AI coding tools are awesome for quick prototypes, but getting them to build super reliable, working software is still where the real human effort comes in. One comment even brought up the old terminal vs. IDE debate, which is always good for a laugh.

Speaking of Claude, there was a crazy story about how they tasked agent teams of Opus 4.6 to build a C compiler. Like, a whole compiler! That's pretty wild. Though some people in the comments were like, "Is it really *building* it, or just remembering stuff from its training data?" Good question, and it makes you think about how much credit the AI really deserves.

And get this: Opus 4.6 apparently uncovered 500 zero-day flaws in open-source code. Sounds amazing, right? But the comments were pretty skeptical, mentioning how other projects, like cURL, actually stopped taking AI-generated bug reports because they were so bad, calling them "slop." Plus, the article says Anthropic is trying to stop attackers from using it to find flaws, which is kinda ironic given they just announced it did exactly that!

Cloud vs. Owning Your Stuff

Then there's this big debate about cloud computing. A post called "Don't rent the cloud, own instead" got a ton of traction. It's basically arguing that for most businesses, buying your own servers can be cheaper than constantly paying for cloud services. People were discussing tax benefits and how companies often just use the cloud as an "excuse" instead of a necessity. It's a classic argument, always fun to see it pop up again.

Privacy and Big Tech

This next one is kinda dark: the CEO of Flock, which makes those license plate surveillance cameras, apparently called an anti-surveillance group, Deflock, a "terrorist organization." Crazy, right? Comments were all over it, talking about how there's a huge difference between someone seeing you in public and a corporation logging your every move. There was even a wild story about a city that tried to remove Flock cameras, but the company just re-installed them without permission!

And speaking of privacy, LinkedIn is apparently checking for almost 3,000 browser extensions! That's a huge number. People are pretty annoyed, especially since LinkedIn already sends a ton of spam and has super expensive subscriptions for non-recruiters. It feels like another way they're trying to fingerprint users or something.

CIA News

Finally, some pretty big news: the CIA is apparently sunsetting The World Factbook. You know, that big online resource with all the country info? It's been around forever. People are calling it the "end of an era." The general idea in the comments is that it's probably because good data from third parties is getting super expensive, and maybe they're just over it. Some even linked to studies about AI chatbots spreading propaganda, which makes you think about who controls information these days.

Anyway, that's the quick download. Gotta run, talk soon!

All Stories from Today

Claude Opus 4.6 (www.anthropic.com)

GPT-5.3-Codex (openai.com)

Don't rent the cloud, own instead (blog.comma.ai)

Flock CEO calls Deflock a “terrorist organization” (2025) [video] (www.youtube.com)

My AI Adoption Journey (mitchellh.com)

We tasked Opus 4.6 using agent teams to build a C Compiler (www.anthropic.com)

OpenClaw is what Apple intelligence should have been (www.jakequist.com)

It's 2026, Just Use Postgres (www.tigerdata.com)

When internal hostnames are leaked to the clown (rachelbythebay.com)

LinkedIn checks for 2953 browser extensions (github.com)

CIA suddenly stops publishing, removes archives of The World Factbook (simonwillison.net)

CIA to Sunset the World Factbook (www.abc.net.au)

Orchestrate teams of Claude Code sessions (code.claude.com)

European Commission Trials Matrix to Replace Teams (www.euractiv.com)

Top downloaded skill in ClawHub contains malware (1password.com)

ICE seeks industry input on ad tech location data for investigative use (www.biometricupdate.com)

Unsealed court documents show teen addiction was big tech's "top priority" (techoversight.org)

Ardour 9.0 (ardour.org)

Company as Code (blog.42futures.com)

Nanobot: Ultra-Lightweight Alternative to OpenClaw (github.com)

Opus 4.6 uncovers 500 zero-day flaws in open-source code (www.axios.com)

Wirth's Revenge (jmoiron.net)

The New Collabora Office for Desktop (www.collaboraonline.com)

Show HN: Micropolis/SimCity Clone in Emacs Lisp (github.com)

The RCE that AMD won't fix (mrbruh.com)

Claude Opus 4.6 extra usage promo (support.claude.com)

BMW's Newest "Innovation" Is a Logo-Shaped Middle Finger to Right to Repair (www.ifixit.com)

Advancing finance with Claude Opus 4.6 (claude.com)

The time I didn't meet Jeffrey Epstein (scottaaronson.blog)

Review of 1984 by Isaac Asimov (1980) (www.newworker.org)