Game developer at @ArumaStudios, developed #IntruderInAntiquonia and Shadows of the Afterland. Working on the next game.

Galicia, Spain
Joined October 2010
You can't generally prove arbitrary software is free of vulnerabilities. It's an undecidable problem. I'm sure Jason knows this, so his hyperbole is intentional.
Replying to @RothRottweiler
vulnzero. the scaling laws will have driven cyber mythos-class capabilities into small, cheap models and all software dev everywhere will be using models for fractions of pennies on the dollar to stop shipping security bugs permanently.
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TL;DR:
The PHP security team is giving advance notice: Upcoming security release Wed, Oct 21st 2026, 14:00UTC, two critical vulnerabilities, both rated CVSSv4 9.2. PHP users are encouraged to prepare to update. Earlier release if details become public or active exploit evidence.
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Rubén López retweeted
🕓Take a moment! 🕓 🔊Turn up the volume and feel the vibe... 🐺Night of the wolves🐺 Wishlist on Steam! #indiedev #indiegame #pixelart #feelthevibe
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Rubén López retweeted
Os presento ludoteca.dev 🎮 BBDD abierta de videojuegos: cada juego con todas sus tiendas (Steam, Nintendo, PlayStation, Xbox, GOG, móvil…) y bases de datos, en una sola ficha. + 54.000 juegos y se actualiza sola cada día. Gratis, sin registro y sin publicidad🧵
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Rubén López retweeted
📢NEW GAME ANNOUNCEMENT!📢 🐺 NIGHT OF THE WOLVES 🐺 now has an official STEAM page and you can add it to your WISHLIST! s.team/a/5127050/ Help José survive his wildest Halloween night in this point-and-click adventure oozing with '80s vibes! 🎃 ❤️+RT! Means a lot!
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The time has come to reveal the first art from Project 3. If you want to be among the first to see it, make sure you subscribe to the newsletter: ⤵️ newsletter.arumastudios.com/
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No DLSS 5. Just good art direction.
No DLSS 5. Just good art direction.
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Salvador and Andrés have an important message for you.
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Here's a challenge for heavy AI adopters: try to work one day (just one day) without any AI assistance. Zero. Whether you succeed or not, pay attention to how you feel, and to how your brain tries to trick you into using it "just this once." Do with that info what you want.
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Rubén López retweeted
I’m convinced that a large % of programmers don’t actually like computers. As a side effect, are also perfectly happy to throw away their reasoning to a model as soon as they can. I don’t get it, at ALL. Don’t you *LIKE* understanding the magic of the machine? You do realize hand-programming (I hate that I even have to specify hand now) is fun…right?
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New benchmark, already saturated by GPT 5.6 Sol and Claude Mythos...
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A better analogy would be using a calculator to add two 2-digit numbers. And no, people using their own brains to do simple math don't look idiosyncratic. They look perfectly normal...
Unfortunately, I think that in the near future, not using LLMs to write for you will be like someone refusing to use Google Maps for directions in a new city. A bizarre idiosyncratic choice that's just completely incomprehensible to the vast majority of people.
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I just canceled my @Medium subscription. For a while now, every article on Medium feels like it was written by the exact same person. I can't even finish an article anymore because that feel that every author has an identical voice is so distracting and annoying.
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I keep hearing the "software engineering productivity" mantra, but either it's not true, or we're wasting all that increased productivity. I don't see any results. The software I use every day hasn't improved dramatically in the past year. In fact, it's stagnant.
Ken Griffin just asked the question everyone in AI is too scared to answer. Data center spending in the US this year alone is over $500 billion. Half a trillion dollars. To raise that kind of money, you have to make a promise. And the promise has to be big. "AI needs to be your savior almost. How else are you going to write $500 billion of checks in a single year?" He's not saying AI is fraud. He's saying the hype is structurally necessary. You can't fund a buildout at this scale without narrative that matches it. The real question is what AI actually delivers at the end. In some areas Griffin says it's going to be profound. Call centers. Software engineering productivity. Those are real, measurable, already happening. But in white collar work more broadly, he's more skeptical. A Harvard paper recently coined a term for it: AI Work Slop. Output that looks impressive on the surface. First few sentences read like genuine insight. Then you go deeper and it's all garbage. Griffin's colleague runs their commodities business. Got handed a report generated by an AI engine. First paragraph, genuinely good. The rest, useless. The model that can write a compelling opening can't yet think through the substance underneath it. This is the AI investing tension right now. The infrastructure spend is real. The hype is real. The productivity gains in specific verticals are real. But the blanket assumption that AI transforms every white collar job equally has not been proven yet.
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This is where I think coding agents may be failing us. They make implementation feel so cheap that we skip straight to building. Once we get used to closing 20 issues a day, we might even feel guilty if we stop to think whether those issues are the ones that matter the most.
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When writing code took longer, our lazy brains had an incentive to pause: Is this a good idea? Will it create maintenance pain? Do users even need it? Those questions felt natural because the answers could mean less work. Now, asking them takes discipline and effort.
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What is true of every catastrophic bug found in production? It passed all the tests.
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