AI is bringing back into fashion something that we thought was only for geeks: the command line

At first it was the command line. It was 1982, maybe 1983, and I first saw a ZX Spectrum 48K. That fascinated me not only because of the noises and beeps and colors and crappy and wonderful games, but because you wrote something on the screen in text mode and suddenly things happened. I would end up having a C64, which of course was far better 😉 but that’s another story. Then, a couple of years later, a personal visit to the IT department of El Corte Inglés, which was one of the few places where one could no longer see computers, but touch them. That was like the Apple stores of today, and preteens and not so preteens came there not to see machines, but to feel them. Hello, old friend. There were PCs there, of course. Boring and gray and yet also wonderful. And the first thing they did when they turned on was ask the date and time to adjust their internal clocks, and I was amazed and thought in my innocence, “Oh my God, how clever is he that he asks the date and time to be super updated.” And immediately afterwards, of course, the MS-DOS logo appeared and that terrible and magical prompt at the same time (or a similar one, because I doubt they had a hard drive): C:\ I was little, but human-computer interaction had long been dominated by that technology: the command line. You wrote, the machine responded. The UNIX systems did it before, the “operating systems” of the Spectrum or the C64 later, and of course it was also done by that MS-DOS that seemed amazing because once again I, in my innocence, did not even know that there was already a brilliant crazy visionary out there who was selling some simply amazing little machines with a 7-inch screen that They greeted you with “Hello, I’m Macintosh”. Everything changed (quite) quickly and suddenly the command line became somewhat awkward, clunky, obsolete. Everything had to be visual. Windows and graphic elements evolved so that we wrote less and clicked (not to mention scrolled) much more. And in the last 30 years we have not stopped doing that and defending that the graphical interface was perfect for humans and for most scenarios in which we have to talk to our machines. And it was. And it is. But AI has changed that. Hello again, CLI The explosion of generative AI has turned this situation 180 degrees. It is true that in recent years we have used AI through (mostly) a browser or a mobile app that was actually an embedded browser, but over time we have seen that if we wanted AI to do things for us, there was a problem. Than to AI has a hard time seeing and working with a graphical user interface. But at the same time there were those who realized that what AI did like angels was work with a command line interpreter or CLI. It suddenly made sense to use the terminal again or our computer consolebecause the AI ​​felt at home with it. I didn’t have to recognize and interpret the screen: I just had to read it, and that was wonderful. That is why we have seen how Claude Code (or Codex, or Gemini CLI, or similar tools) has become an absolute marvel. One that suddenly returned us to the command line and a terminal in which we felt like we were in the ZX Spectrum that I saw when I was 9 or 10 years old. You wrote and the machine responded, and here it was the same, but of course, wildly. What seemed like something relegated to the realm of programming is slowly making sense for many other scenarios. You can actually use Claude Code or Codex like you use ChatGPT, for chatting, but it seemed like they could only be used for programming. And not. We are seeing how more and more solutions designed to take advantage of the power of generative AI are programmed with a text interface, for the command line. Those tools They are designed to be used much more by an AI than by a human. They also come in there the MCPs that connect AI models with tools and services like Slack, GitHub or AWS, and if those services have their own versions of themselves in text mode, the AI ​​will be able to use them much better and much more efficiently. We have the last example in Google Workspace CLIa platform that allows Drive, Gmail, or Calendar to be used from the command line. It is not designed for humans—although we can use it—but rather for AI models to take advantage of it. It’s a gift from Google to the machines, and one that is not at all generous: what the company wants here is to convince the machines to use its services. The humans have already won. btop, a system monitoring tool that makes use of a text-mode interface that is still wonderful. Source: Wikipedia. It’s just an example, because little by little we see how the command line is experiencing a second youth. We no longer only talk about the GUI (Graphical User Interface), but from the TUI (Text-based User Interface). It is something that has always had its place, especially in the Linux operating system, where tools like btop or Neofetch showed that text can be (very) pretty, but now. These are just two examples, because there are dozens of them. Hundreds. Probably thousands. Not necessarily beautiful, but efficient and functional, like mutt (mail client) or Midnight Commanderlegendary file explorer in text mode. For AI, these types of apps are wonderful, because I insist, it does not have to make an effort to understand what is happening: it reads text at full speed and understands and acts. And that is vital for those AI agents who are beginning to conquer everything and everyone. OpenClaw, for example, is showing us that potential … Read more

the Spanish space startup grows with Japanese money

PLD Space has closed a Series C round of €180 million led by Mitsubishi Electric. With this injection, the Elche company exceeds the 350 million raised in total and has a clear path to carry out the first demonstration flight of its rocket Miura 5 before the end of 2026. Why is it important. Spain has very few technology companies capable of raising this type of money on a global scale. PLD Space has not only achieved this, but has done so by attracting a top-level Japanese manufacturer that is not coming to make a financial bet but to secure access to launches for its clients in Asia. That difference between a financial investor and a strategic investor changes everything. Between the lines. Mitsubishi Electric has also signed an MOU with Lockheed Martin to collaborate on geostationary defense satellites. That the same week in which he signs that agreement he also leads this round in PLD Space is no coincidence. Japan is building a chain of access to space so as not to depend on anyone, and PLD Space fits as a provider of low orbit launches for the constellation of satellites that that ecosystem needs. For the Spanish company, this means support that goes beyond capital: it is a seal of industrial credibility. In figures: 180 million euros raised in Series C. More than 350 million in total accumulated financing. Planned capacity of 30 launches per year by the end of the decade. The Miura 5 can place up to 1,080 kg in low orbit. Target production: 4 rockets in 2026, 6 in 2027. The context. Europe has had the problem of access to space on the table for years. The delays of Ariane 6 and the dependence on American launchers have made it clear that the continent does not have a mature private alternative. He European Launcher Challengewhich calls for a test flight of a higher-capacity rocket before 2028, has acted as an accelerator for PLD’s roadmap. The company already designs the Miura Nextdesigned precisely to meet that institutional challenge. The big question. PLD Space has proven that it can raise money and that it can fly hardware. He Miura 1suborbital rocket, completed its first launch in October 2023. But the jump to orbital is different. Many launch startups have raised hundreds of millions and have not reached orbit. The real test begins when the Miura 5 takes off from Kourou, whose facilities should be ready in July. Until then, money buys time, but not guarantees. In Xataka | “We are the company that has developed an orbital rocket the fastest”: PLD Space, one step away from making history from Spain Featured image | PLD Space

Chip War is Xataka Xtra’s newsletter about the technological battle of our time: semiconductors

‘Chip War’ is one of the newsletters exclusives included in Xataka Xtrathe Xataka subscription plan. We send it every Monday and it is part of a benefits plan that includes access to other newsletters, a consultation with editors and raffles and discounts exclusive for subscribers. The first draw, a 75″ TV. The semiconductor industry is not just technology. It is geopolitics, economics and industrial strategy condensed into objects of a few nanometers. The decisions made today by TSMC, Intel, ASML, Samsung or SK Hynix (or the governments that support them) will determine which countries lead the next decade and under what conditions. Every Monday we analyze what is happening in that race: the conflicts between the United States and China, the movements of large factories, the subsidies that are changing the geography of production or the technological bets that can change who is in charge in the sector. Without rush and with context. The goal is not to tell you the news, but to help you understand why it matters. Why does it matter so much? Do you want an example? In our Substack we share the first edition for free. Other Xataka Xtra newsletters Next X (biweekly, every other Thursday): analysis of the trends in technology and science that are changing the present and will define the future: AI, quantum computing, biotechnology, space exploration. Context and perspective on where we are going and why it matters. B-sides (weekly, every Saturday): five curious and fascinating readings each week. Strange, counterintuitive or unexpected stories that we find on the Internet and that deserve your attention. From industrial accidents that changed the world to surprising scientific research or absurdities of late capitalism. Featured image | Xataka

Minimum income and other conditions for this 2026

Let’s clarify the minimum income to file the income tax returnso you can know if you have to do it or not. Because there are some cases in which if your income is not much, you will be exempt from doing it. As usual, if you have collected more than certain amounts During the last tax year, you will have to file the declaration. It is not a fixed amount, because it depends on whether you have only one or more than one payer. Remember that according to the Income calendarthe campaign starts on April 8 Who doesn’t have to pay the rent? We are going to tell you the limits of income from work below which you do not have the obligation to file the Income Tax return, unless it is one of the cases that we will tell you later and which are always obligated. These limits are for those hired as employees. If you have only had one payer: If in total you earned less than 22,000 euros gross per year, you are not obliged to declare the income. If you have had two or more payers: When you have had several payers and the second and remaining one has paid you more than 1,500 euros, the limit for not having the obligation to declare drops to 15,876 euros gross per year. If the second payer or any of the remaining ones has not paid you more than 1,500 euros, then the limit is still 22,000 In addition to these limits, starting with the 2025 Income that we will make in 2026, the obligation to make the income for those who receive non-contributory benefits or subsidies from the SEPE is supplemented. This exception is only if you have no other sources of income such as rents or profits on the stock market, which will force you to account with the Treasury. Other income beyond work In addition to your salary, there are other types of income that may force you to declare or that they can exempt you if you do not exceed certain amounts, as long as one of the previous conditions is not also met. They are the following: Full income from movable capital (dividends, interest on accounts, deposits, investment funds, prizes) subject to withholding or deposit into accounts. The limit below which you do not have to make the declaration is 1,600 eurosand if you exceed it you will have to declare. Imputed real estate income, public aid and subsidies for the purchase of housing must be declared if they exceed the 1,000 euros. Asset losses greater than 500 euros They also require declaration. If you are below these amounts, you will not have the obligation for this reason. Who has an obligation ALWAYS and without exception And just as we have told you what can make you exempt from filing your income tax return, now we will tell you in which cases it will be mandatory do it. They are the following: Self-employed: Any self-employed worker will always have to file an income tax return, regardless of their income level. Minimum Vital Income (IMV): People who receive the Minimum Living Income must always submit the income tax return, even if they do not exceed the general limits. Also the rest of the people in the coexistence unit. Food annuities: Those who receive annuities for food that are not exempt, or when the payer of work income is not obliged to withhold. For example, in the case of separation or divorce, if the child receives maintenance annuities from the parents by virtue of a court decision or the regulatory agreement. In Xataka Basics | IRPF withholding calculator 2025: how to use it online to know your minimum withholding recommended by the Treasury

subsidies, taxes and public transport

Were you thinking of getting gas this week? Everything indicates that it is best that you do it as soon as possible. Since last February 28, when the United States attacked Iran, the pieces began to move. Hormuz was put at risk, oil and gas rose and service stations were already beginning to charge more money for a liter of gasoline. Since then, an idea has been floating around: can the Government do something about the rise in gasoline? The facts. Only a few hours had passed since first American bombing when the most cautious began to fill the tanks of their cars. Of course, the fear of a general increase in gasoline was already floating in the air. Just a handful of days later, has been confirmed. And although the average price of gasoline has not yet reached 1.60 euros/liter, a good number of gas stations already show much higher prices. Especially in the big cities and in the big corridorswhere replacement is more common, prices have risen more strongly. A solution? At the moment, the Government has not made major statements about what measures may be applied if the price of fuel becomes too expensive. The Minister of Economy, Carlos Body, for the moment he has limited himself to saying who are considering applying “a shield for our citizens and companies.” The statements do not say much and it has not been clear if it is about trying to lower the price of fuel for final consumers, if only lowering the price for transporters or, if necessary, applying other types of alternative measures such as lowering the price of public transport. As was already done in 2022. Help with the purchase. The most obvious measure that the State can apply if necessary is a purchase subsidy. In fact, gas stations, aware that this could make them advance the money as happened four years ago, They have been warning the Government that they would be against. However, its activation in 2022 left some doubts: Aid to public transport. In parallel with aid for the purchase of fuel, the Government tried to promote the use of public transport with very substantial price reductions. The use of this means of transportation skyrocketed. Renfe even spoke of an increase in travelers of between 25 and 40% and 1.5 million requests for new free passes. Measures that, due to their application, also had their shadows: And measures that have been extended over time. One of the problems that the Government has is that aid for public transport has been extended over the years. More or less reluctantly, some autonomous communities have maintained the reductions in the price of season tickets. Aid that was also extended to bus services. By 2026, the Government announced a single pass for all of Spain. For 60 euros (30 if you are under 26 years old) you can use the entire medium-distance network, Cercanías, Rodalies and buses (in which the State provides the service). That is to say, there is little room to propose something much cheaper without putting the viability of the service at risk. Taxes? It is another possibility but it seems very complicated for this to be applied. On a liter of gasoline, there are two types of taxes that the Government can reduce to lower the price of a liter of fuel: the Special Tax on Hydrocarbons and VAT. Right now, each liter of fuel is taxed by a general and regional section (which is linear) in the Special Tax on Hydrocarbons, remaining as follows: Unleaded gasoline 98: 0.504 euros/liter. Unleaded gasoline 95: 0.473 euros/liter Diesel: 0.379 euros/liter. To the price, after applying the tax and the cost at which the company wants to sell, 21% VAT is applied. The problem is that these types of measures are considered ineffective for public coffers (lower collection) and The European Union has been demanding from Spain for some time that raises the price of diesel. A measure that would involve eliminating the current bonus that this fuel has in the tax outlined above and that has been repeatedly ignored from our country. Photo | engin arkyut In Xataka | There is a hidden war to sell us the cheapest possible gasoline. One that Ballenoil and Plenergy already dominate

A TV with Ambilight at an outlet price, discounts on the coolest headphones, offers on Kindle and more. Hunting Bargains

Today we begin the first Bargain Hunting of the month of March, which has started quite well in terms of number and quality of offers. Are you looking for a good established PC? Do you want a television to watch the next Soccer World Cup? Pay attention to the best deals of the week. Asus Rog Xbox Ally by 495.99 eurosthe consolidated PC drops in price by just over 100 euros. Marshall Major IV by 59 eurosheadphones that give a theoretical autonomy figure of up to 80 hours. Huawei Watch Fit 4 by 169 eurosa very complete sports smartwatch with one of its best prices to date. Kindle Colorsoft by 232.38 eurosa pack that includes the reader along with a case and a charger. Philips 55PUS8450 by 379 eurosa 55-inch television with the brand’s Ambilight technology. Asus Rog Xbox Ally While his older brother has gone up in pricehe Asus Rog Xbox Ally has done quite the opposite: in stores like Amazon it has received a discount of around 100 euros, so this consolidated PC can now be purchased for 495.99 euros. He Asus Rog Xbox Ally It is a consolidated PC aimed at gaming, but the use we can give it goes much further thanks to the fact that it comes with Windows 11. It has 16 GB of RAM and 512 GB of storage (SSD), includes a seven-inch screen and includes three free months of Game Pass Premium. Asus Rog Xbox Ally (16GB, 512GB) The price could vary. We earn commission from these links Marshall Major IV The Marshall Major IV They are very retro headphones. Perhaps they stand out a lot for their particular design (sign of the brand itself), but be careful because now they also do so for their price: 59 euros on Amazon and other stores. Theoretically they offer up to 80 hours of autonomy and through its 3.5 mm Jack port you can connect other headphones so that two people can listen to the same music. The price could vary. We earn commission from these links Huawei Watch Fit 4 After just over half a year since its launch, the Huawei Watch Fit 4 Pro can now be found at a much more attractive price, going from its official price of 279 euros to the current price of 169 euros. As its name drops, it is a sports watch whose screen looks greatthe battery lasts a week with normal use and comes with a rotating crown, something that is very appreciated. The price could vary. We earn commission from these links Kindle Colorsoft Amazon has lowered the price of some of its devices, but in packs. This means that if you buy them alone they will be the same or more expensive. He Kindle Colorsoft is a good example to talk about this, since if you buy it right now in the store it will cost you 267 eurosbut if you take the pack you can have it at home for 232 euros. The pack includes a case and a charger. He Kindle Colorsoft It is the first eReader or electronic book reader from Amazon to incorporate a color screensomething that is useful for reading comics and magazines, but also for other things such as underlining text or seeing the covers or illustrations of novels in color. Kindle Colorsoft + Case + Charger The price could vary. We earn commission from these links Philips 55PUS8450 If in view of the next World Cup you are thinking of renewing the TV in your living room, be careful because PcComponentes right now has the Philips 55PUS8450 for only 379 euros instead of 799 euros, so the discount we would be getting is 52% (420 euros at the exchange rate). It is a smart TV with a 55-inch QLED screen that incorporates the Ambilight technology of the brand, which means that it is capable of capturing the colors shown on the screen to reproduce them on the back using LED lights. The effect is much more immersive, something that is quite noticeable when watching movies or playing video games. The price could vary. We earn commission from these links Some of the links in this article are affiliated and may provide a benefit to Xataka. In case of non-availability, offers may vary. Images | Asus, Marshall, Huawei, Amazon, Philips In Xataka | Best televisions in quality price. Which one to buy and seven recommended 4K smart TVs In Xataka | Best wireless headphones. Which one to buy and 21 models from 15 euros to 470 euros

Iran has spent decades excavating its “missile cities.” Satellite images have just revealed that they are a death trap

For years, Iran has shown the world tunnel videos endless tunnels dug under mountains, with military trucks circulating between missiles lined up as if they were cars in an underground subway. It was understood that many of these facilities extend kilometers underground and are part of one of the military fortification programs. most ambitious in the Middle East. What almost no one knew until now is to what extent this gigantic hidden labyrinth could become a key piece of the current conflict. The cities, but with missiles. Yes, for decades, Iran has excavated an extensive underground base network known as “missile cities”, complexes hidden under mountains and hills intended to protect its enormous ballistic arsenal against air attacks and guarantee the regime’s retaliation capacity even in the event of open war. There are numerous videos Officials released in recent years where we could see long tunnels illuminated by artificial lights, windowless corridors and convoys of trucks loaded with missiles ready to move to the surface, an entire military architecture designed to hide thousands of short and medium range projectiles away from spy satellites and enemy bombers. Some installations even incorporate silos dug into the rock or mechanical systems on rails to move missiles within underground galleries, a perfectly assembled choreography reflecting a strategic project conceived to ensure arsenal survival Iranian in a protracted conflict. The images that reveal the paradox. However, the war has begun to show the unexpected reverse of that strategy. Recent images from space have revealed Smoldering remains of destroyed launchers and missiles near the entrances to several underground complexes, a sign that systems hidden underground are becoming extremely vulnerable at the moment when they must go outside to shoot. It makes sense. American and Israeli surveillance planes, armed drones and fighters They patrol constantly over the areas where these facilities are located, observing the entrances to the tunnels and attacking the launchers as soon as they appear on nearby roads or canyons. In other words, what for years was a system designed to hide mobile weapons It thus becomes a relatively predictable pattern: tunnel entrances, exit roads and deployment areas that can be monitored from the air and destroyed as soon as activity is detected. From strategic refuge to death trap. They remembered in the wall street journal A few hours ago this change has revealed a structural problem in the very concept of missile cities. Underground complexes are very difficult to destroy from the air, but they are also fixed installations whose location is known by Western intelligence services. In practice, this means that much of the arsenal remains stored in specific places while enemy planes continually fly over the airspace, waiting for the moment when the launchers come out to act. Many military analysts summarize the dilemma in a simple way: What was previously a mobile and difficult to locate system is now concentrated in fixed points, which facilitates its surveillance and reduces its capacity for surprise. Commercial satellite images themselves show destroyed launchers As soon as they left the mouths of the tunnels, fires were caused by leaked fuel and access to facilities bombed with heavy ammunition. Missile base north of Tabriz in Iran. The image on the left belongs to February 23, the one on the right from March 1 after the first attacks The air offensive against underground infrastructure. As the first week of war approaches, the military campaign has begun to focus increasingly on these infrastructures. They told Reuters that the first phase of the attacks focused on destroying visible launchers and surface systems capable of firing at Israel or US bases in the region, while the second stage aims straight to the bunkers and buried warehouses where missiles and equipment are stored. Israeli aviation, with American support, has attacked hundreds of positions and has managed to drastically reduce the number of launches, while an almost constant air offensive that hits targets continues. both in Iran and Lebanon during the same missions. The stated objective is to progressively degrade Iran’s ability to launch ballistic missiles and drones until it is completely neutralized. Missile base north of Kermanshah in Iran. The image on the left belongs to February 28, on the right it belongs to March 3 A gigantic arsenal underground. The actual scope of these facilities remains difficult to determine. There are military estimates that place the Iranian arsenal before the war between about 2,500 and up to 6,000 missilesstored in different facilities throughout the country, many of them excavated under mountains or in remote areas of the territory. Despite the attacks, Iran has managed to launch more than 500 missiles against Israel, US bases and targets in the Gulf since the start of the conflict, although many have been intercepted and the pace of salvos has decreased rapidly. That drop suggests that attacks on launchers and storage centers are beginning to erode the country’s ability to respond. The strategic dilemma. The result is a strategic paradox that is just beginning to become visible. Missile cities were designed to protect the core of Iranian military power and ensure its ability to retaliate, but in a scenario where the enemy dominate the air and watch constantly the entrances to these complexes can become choke points for the arsenal itself. Iran has spent decades excavating these underground bases with the intention of making its missiles invisible. But satellite images of the war are showing something very different: that this labyrinth of tunnels, designed as a shelter, can become one of its greatest vulnerabilities when the launchers are forced to surface under the look constant flow of planes, drones and satellites. Image | X, Planet Labs In Xataka | We had seen everything in Ukraine, but this is new: neither drones nor missiles, bulldozers have reached the front In Xataka | You’ve probably never heard of urea. The missiles in Iran are destroying their production, and that will affect your food

We believed that GLP-1 drugs were only going to change obesity. They just turned upside down how we treat addictions

The famous GLP-1 receptor agonistsamong which some protagonists such as Ozempic stand out, have revolutionized the treatment of type 2 diabetes and of obesity. However, for some time patients and doctors had been reporting a “side effect” that was as surprising as it was hopeful, since it was seen that this treatment made people not feel like drinking alcohol or smoking. New routes. What began as a trickle of anecdotes in doctors’ offices has ended up being the target of study by different research teams who have seen here a new way of understanding the mechanism of addictions in humans. Now, a recent study published in B.M.J. backed by new clinical trialssuggests that these medications could be the key to treating addictive substance use disorders. How it looked. The heavyweight of this new research is a gigantic cohort study published in 2026, where the data of 606,434 United States veterans with type 2 diabetes. Here it was divided into two groups: those who started treatment with GLP-1 drugs such as Ozempic and those who took SGLT2 inhibitorswhich is one of the accepted treatments for advanced type 2 diabetes. The results. But the most shocking data came when analyzing patients who already had a previous history of addictions. In this group, the use of Ozempic resulted in a dramatic decrease in addiction problems requiring urgent treatment, but also saw a lower rate of hospital admissions, lower drug-related mortality, a drop in overdoses, and even a significant reduction in suicidal ideation and attempts. The essays. Although observational studies are very valuable, they also you have to go to the laboratory to see what is happening. Here, a 2025 randomized trial demonstrated that taking Ozempic dramatically reduced alcohol self-administration in a laboratory setting. Here patients reported less anxiety about having to have a drink or a cigarette, fewer days of heavy consumption, and incidentally, a decrease in the number of cigarettes they smoked per day. In the past, a study published in 2022 showed that using exenatide it was not possible to generally reduce the days of consumption of these drugs, but it was possible to see how the drug had a direct effect on some specific parts of the brain that are related to the reward centers. Because? That a drug designed for the pancreas affects our relationship with alcohol and tobacco, the truth is that it can raise many questions. The answer lies in the brain, since some reviews suggest that GLP-1 receptors not only regulate blood sugar or slow down gastric emptying. These receptors are also found in key brain areas that control the dopamine pathway, which is why, by activating them, drugs such as emaglutide or liraglutide attenuate the sensation of reward. In rodents, for example, they block the reinforcement produced by substances such as cocaine, opioids or nicotine and, basically, the drug stops “feeling good.” A paradigm shift. As can be seen every day, constant drug use over time can have devastating consequences for the lives of people and those around them. The problem is that right now there are few approved pharmacological therapies to support these addicts, and this makes any clue to have a new therapeutic door welcome. Although more research and large-scale Phase III trials are needed for regulatory agencies to officially approve their psychiatric use, GLP-1 drugs appear to be doing something that medicine has been seeking for decades: “satiating” not only physical hunger, but also the brain’s chemical hunger. Images | lilartsy In Xataka | Ozempic not only eliminates hunger, it is rewriting the supermarket ticket: goodbye to ultra-processed foods and spending on snacks

iPhones were supposed to be the most secure cell phones in the world. It was supposed

Imagine a tool capable of bend the security of a mobile simply browsing a website, without downloading any file or accepting any permission. It’s scary, but if that cell phone is also an iPhonethings get even worse. It is not the argument of a conspiracy theory, it is reality and it has just destroyed Apple’s aura of invulnerability. What has happened? Google security engineers have published a report detailing ‘Coruna’, a sophisticated hacking kit designed specifically to compromise iOS devices. According to the investigation, Coruna uses a chain of ‘zero-day’ vulnerabilities which give almost total access to the device. It’s going to be something similar to Pegasusbut even more sophisticated. The most disturbing thing is that it has been located in the hands of cybercriminals, but its origin appears to be in US government agencies. What Coruna does. As we said, all you have to do is visit a malicious website for it to take action. Coruna’s architecture is based on an extremely complex exploit chain that takes advantage of flaws in the browser’s rendering engine and in the operating system core itself. In this way, it takes control of the iPhone silently, without the user downloading any files or accepting any additional permissions. The good news is that Apple patched one of these vulnerabilities with iOS 17.3, so if your phone is on this version or higher, you have nothing to worry about. However, despite these limitations, it is estimated to have infected tens of thousands of devices. Image: Google Timeline. In early 2025, Google first detected parts of this exploit chain that had been used by a commercial surveillance company. In the middle of the year he reappeared in a campaign against Ukraine attributed to Russian espionage and at the end of the year he made the jump to China, where he was hiding on fake websites about finance and cryptocurrencies. The kit stole cryptocurrencies and other data from victims, such as photos or email accounts. Who has developed this. In statements to Wiredthe head of the security company iVerify, highlights that the code is “extremely sophisticated and its development has cost millions of dollars.” The most striking detail is that Coruna shares modules with the one known as “triangulation operation”another cyberattack targeting iOS discovered by Kaspersky and attributed to the NSA. At the moment it is a suspicion, but according to iVerify, the signs clearly point to it being the work of some US government agency or contractor. How it has ended up in the wrong hands. It is the question that experts ask themselves and at the moment there is no answer, but there is a hypothesis. Zero-day exploits are those that the manufacturer, in this case Apple, has not yet detected and are the most expensive ones sold on the black market. The theory is that it was sold by an exploit broker to some foreign intelligence service and from there it made the jump to cybercrime organizations. iVerify analyzed a version of Coruna and found that the code had been modified to install malware that emptied cryptocurrency wallets. These additions were “poorly written” and contrasted greatly with the underlying code, which fits with the theory that it was conceived by a very well-funded organization and then ended up in the world of cybercrime. Image | Apple, edited with Gemini In Xataka | Anthropic has become the Apple of our era and OpenAI our Microsoft: a story of love and hate

OpenAI is now the bad guy of AI. GPT-5.4 will have to be very good to change that

He soap opera that has been assembled with the Department of Defense has made the perception clear in recent days for two of the leading companies in AI. Suddenly Anthropic She is the good one in the movie and OpenAI is the bad guy. And whether precisely for that reason or not, Sam Altman’s team has decided that now was the time to launch a new and promising AI model: GPT-5.4. Hello GPT-5.4. In it OpenAI official announcement explain how this new model will currently be available in two variants: GPT-5.4 Thinking and, for those who want “maximum performance in complex tasks”, GPT-5.4 Pro. We are looking at a foundational model that is better than ever in its reasoning, programming capacity and above all in one very fashionable thing: “agent flows”. Or what is the same: do things for us. The “Use My Computer” mode, protagonist. It is a free translation, but it is more or less what OpenAI highlights with what is probably the great novelty of this model. As they say in the announcement, this is their first model “with native computer use capabilities.” It is capable of taking control of our machine and doing things for us autonomously, completing complex cycles of action and solving problems that arise. Not only that: according to its creators GPT-5.4 “is our most token-efficient reasoning model, using significantly fewer tokens to solve problems than GPT-5.2.” Or what is the same: AI doing things for us will be cheaper and it will solve them even better. Use the computer better than us. The benchmarks certainly seem to point to fantastic performance in these tasks. In the OSWorld-Verified test, which measures a model’s ability to navigate a desktop environment using screenshots and virtual mouse and keyboard actions, GPT-5.4 achieves a 75% success rate. That is not only better than the 47.3% of GPT-5-2: it even exceeds human performance, which is 72.4% according to the creators of this benchmark. Other tests of this type that evaluate the ability of an AI model to navigate also make it clear that GPT-5.4 is clearly ahead of its predecessors. The ARC-AGI thing is scary. Machines were supposed to have a lot of trouble solving abstract reasoning problems that humans are naturally fantastic at, but oh well. In recent times we have seen how the ARC-AGI 2 test, which seemed like a challenge for AI models, has become increasingly acceptable for said models. GPT-5.4 gives a new bite to that reality, and in its Pro version it already manages to solve 83.3% of the tasks (73.3% in the standard model) when in GPT-2 the rate was 52.9%. It is a simply brutal jump, and although in other tasks that jump is not so notable (it programs somewhat better according to SWE-Bench Pro, but not much), it is clear that we are facing an extraordinary model. Perfect for OpenClaw? That ability seems to come to him that was not even painted OpenClawthe AI ​​agent that has become a phenomenon in this area in recent weeks. OpenAI ended up signing its creator and is in some way the “owner” of the projectand this performance in agentic tasks is expected to be very useful for everything OpenClaw does, which is basically that: manage your machine for you. That’s where GPT-5.4 can really come into its own. And you can trust him more. According to those responsible for OpenAI, GPT-5.4 is now better at answering questions that require seeking information from multiple sources, and “identifying the most relevant ones, particularly for “needle in a haystack” type questions, and synthesizing them into a clear and well-reasoned answer.” What’s more: they rate it as the model most focused on answering based on facts and say that it is 33% less likely to answer something that is false compared to GPT-5.2. But be careful: it is very, very expensive. These capabilities, however, will not come cheap. With this launch OpenAI has updated its prices, and it has done so by making it clear that if you want the best, you will have to pay for it. The “standard” GPT-5.4 model costs $2.50 per million input tokens and $15 for output tokens, while the Pro costs a whopping $30 and $180 respectively. Claude Opus 4.6, which was until now considered the best AI model, costs $10 per million input tokens and $25 per million output tokens: it was already expensive, but GPT-5.4 Pro leaves it almost as a “bargain” AI model. Trying to stop the bleeding. The model appears at a delicate moment. According to various sources, ChatGPT has lost 1.5 million users since announcing that they had reached an agreement with the Department of Defense. That decision provoked much criticism, a movement on networks that spoke of “cancel ChatGPT” and internal tensions. Before the scandal there was already talk of the potential appearance of GPT-5.4, but it is clear that the launch now takes on a double meaning. It doesn’t just have to be better than everyone else: it has to redeem OpenAI. And above all he needs a victory. Public perception seems clear: OpenAI has been suffering lately, whether from internal dramas, talent drains, or temporarily falling behind in the performance of its models. GPT-5.4 is not a simple evolution of its founding model, because what OpenAI needs is for this model to succeed and convince people to “love again” (figuratively, you know what we mean) ChatGPT. We’ll see if he succeeds. In Xataka | Sam Altman says he’s terrified of a world where AI companies believe themselves to be more powerful than the government. It’s just what you’re building

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