Month: December 2025

anti-nudity algorithms within the system

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Children’s access to technology has gotten out of hand, or that is what more and more governments around the world think. The United Kingdom banned porn for those under 18 years of age, Australia has banned those under 16 who have accounts on social networks, Denmark wants to do the same…There are many attempts to limit what minors can see online, but The effectiveness of their methods is rather doubtful. Now, the British government has had a new idea. TOanti-nudity algorithms. They tell it in Financial Times. The government wants technology companies to do the work of blocking nude images on the devices themselves. The idea is that it is not only detected within apps, but also at the operating system level. We are talking about both mobile phones and computers, so it would imply that iOS, Android, MacOS and Windows implement algorithms to prevent, not only from seeing, but from taking and sharing nude photos within the system. At the moment it will not be mandatory, but they will simply encourage the platforms to do it, but the idea is on the table. Why is it important. It is a way of admitting that the current measures are not enough and it is necessary for the platforms to take sides when filtering the content. Taking the United Kingdom’s own example, people who want to access portals like Pornhub must identify themselves in advance, which has caused a huge drop in traffic, but at the same time an increase in VPN downloads. Effectiveness and friction. At the moment it is a hypothetical scenario, but it could be the most effective measure of all those being considered. We only have to look at the case of apps like Instagram and its relentless algorithm to avoid nudity. The idea is to bring these algorithms to the entire system, so that no nudity is shown on the screen, except if the user has verified that they are of legal age through an official document. How the porn block works now in the United Kingdom (and how it is proposed the well-known Spanish ‘pajaporte’), users must identify themselves when entering certain websites. Now imagine that when you buy a cell phone or a computer, when creating the account they ask for your ID to verify your age. Sure we would still find ways to bypass it, for example by creating fake profiles, but it creates less friction because you would only have to do it once. ANDThe HMD case. There are currently no safeguards to block nudity at the operating system level. The options offered by the platforms are the classic parental controls, but there is a precedent for a device that blocks adult content. It is about the HMD Fuse“the mobile that grows with your children” that was announced a few months ago. It comes with a system called HarmBlock AI that is dedicated to scanning the content and prevents nude images from being displayed, stored or taken. Image | Pexelsedited In Xataka | This year the Three Wise Men bring something very special to children: children’s cosmetics

Amazon is preparing an investment of 10 billion in OpenAI because if you can’t beat your enemy, the best thing is to join him

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Leonidas, had six-pack or not, he died at Thermopylae, but what is curious for our history is exactly what happened afterwards. Xerxes’ Persians had devastated Attica, and faced with the threat that all of Greece would fall, the Spartans—who deeply distrusted the Athenians—agreed to join forces with them. War makes strange allies, they say, and this story is not even close to explaining what is happening with AI. Everyone is joining forces. Then I’ll tell you how it ended with the Spartans and the Athenians. what has happened. OpenAI is negotiating an alliance with Amazon according to which the latter would invest around $10 billion in OpenAI. In The Information They were the first to reveal that negotiation, now confirmed by sources close to the conversations that have been cited on CNBC. What do each other gain?. Thanks to this agreement, Amazon will sell OpenAI its Tranium chips and will also rent more computing capacity in its data centers so that OpenAI can further expand the execution of its AI models and services such as ChatGPT. What OpenAI gains is, once again, economic resources to continue growing. Or what is the same: money to burn on that bonfire that AI has become. A strange agreement. The alliance is surprising, especially considering that Amazon had already put its eggs in another basket. Specifically, Anthropic, OpenAI’s absolute rival in the AI ​​race. It is estimated that Amazon has invested a total of 8 billion dollars at Anthropic, but now there is another reality: that everyone invests in everyone. Anthropic, the best example. The truth is that in recent months we have seen more and more circular financing agreements. Microsoft, which had invested 13 billion dollars, announced last month that would invest $5 billion in Anthropic, and NVIDIA also signed up, doubling that amount: it will invest $10 billion in it. And already, Even Google has teamed up with Anthropic. Long live circular financing. But of course the main protagonist of these agreements is OpenAI, which has been receiving blank checks (or almost) from giants like NVIDIA —100,000 million-, with Broadcom or with amd. We are facing a gigantic house of cards which is in danger of collapsing. But while it doesn’t, players continue adding floors. Or what is the same, money. Win-Win? The agreement is certainly interesting for Amazon, which has been working on its own AI chips since 2015. Trainium are the latest expression of that effort, and the fact that OpenAI is going to use them to train its models—along with those of its competitors, for the record—is good support for that development. In fact, there was perhaps more interesting support recently for those chips: Apple’s. And of course, AWS. In reality, this agreement is a continuation of that (temporary?) love affair between Amazon and OpenAI. The latter, once its ties with Microsoft were released, began to look for new girlfriends in the field of infrastructure, and a little over a month ago announced an agreement with Amazon Web Services worth 38 billion dollars. This is about preservation. All these agreements between big technology companies are not about money, because these circular investments are nothing more than exchanges of kind that compensate each other. What they are about is being stronger and protecting themselves. And if they fall, yes, they will all fall together. Let’s go back to Greece. The alliance between Sparta and Greece crystallized in the naval battle of Salamis (also in 480 BC, shortly after Thermopylae), one of the most important in human history. Sparta reluctantly ceded naval command to Athens, but the strategy worked. That union of forces achieved a decisive victory that saved Greece from being conquered by Persia. Alliances that end as they end. After that battle and that of Plataea a year later, the alliance began to deteriorate and ended up breaking up. Athens and Sparta were enemies again. In fact, 50 years later (430 BC) both would face each other for more than a quarter of a century in the Peloponnesian War. It was totally logical, as it will be that all these alliances end as they should: with each company going about its own thing. Image | OpenAI In Xataka | NVIDIA and OpenAI have just made a masterstroke. One that strengthens them and weakens everyone else

AI promised to free senior employees from tedious work. In reality it is loading them with more tasks

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Imagine a young recent graduate in finance, eager to join a large consulting firm. He dreams of learning the trade from below. That inexorably involves preparing reports, researching markets, creating presentations, etc. But along comes AI and suddenly those routine tasks are automated. He produce more and faster, but all that torrent of documents lands on the desk of the person in charge of supervising him, a senior manager who is now passing hours checking errors that have been overlooked. This scenario is what reveals a study prepared by the consulting firm UpSlide and its conclusion leaves an unexpected twist: artificial intelligence not only removes the access ladder for new workers, but also burdens the most veteran workers.​​ AI takes away opportunities for recent graduates. According to the data that they are being collected In different studies on the impact of AI on recent graduates, job offers for entry-level positions have been reduced between 11% and 20% in the last year. The reason: AI now takes over the basic administrative tasks that before these young people did. Furthermore, a elaborate study by researchers from the University of Navarra and IESE Business School, based on data from 138 million workers in the United States, reveals that in companies exposed to generative AI, average salaries fall by 4.5% compared to those not exposed. In the most affected, the salary drop reaches 7.7%, with the initial salaries of juniors decreasing by 6.3%, while those of seniors remain stable or increase slightly.​ Juniors produce more, seniors review more. The UpSlide report indicates that younger employees use the AI ​​tools their companies have implemented to improve their efficiency in distribution (24%) and research (22%) tasks. On the other hand, the use of AI for senior profiles implies an increase in the review and quality control tasks of their work. According to the authors of the study, while juniors have stepped on the accelerator producing more content and documentation with AI, seniors have had no choice but to dedicate more time in their day to review all that new AI generated content. “Rather than reducing workload, AI is displacing: it places more pressure on senior professionals, who must now review, validate and correct a growing volume of AI-generated content. This bottleneck is especially critical in high-value operations, where the margins of error are minimal,” the study’s authors underline. AI overloads seniors. The data indicates that 41% of the seniors participating in the study dedicate more than 11 hours per week to reviews, such as checking errors in the figures of financial presentations or formats. 83% of them recognize greater pressure on seniors for quality reviews, and 82% see more risk of those errors finally reaching the client. “While the technology is very impressive, it just doesn’t beat the professional touch. That’s why we’re making sure to create review checkpoints with humans in the workflow,” said Joshua Stolarz, Managing Director at KPMG in the study.​​ A model that makes the revision more expensive. Yes, as they point out the evidenceAI automates training tasks for junior profiles, concentrating review on seniors, one of the arguments used by the main CEOs of technology companies that the use of AI would allow the most senior profiles to free yourself from administrative tasks to focus on giving value to the products. By leaving them with the burden of reviewing AI-generated content, you actually bury them in more administrative work. If the trend pointed out by the study is consolidated, companies could opt for more veteran profiles in their hiring, which would reverse the dynamics of fire these employees when the cuts come. However, these more experienced profiles also they earn better salariesso many companies could rethink implementing AI if it means increasing your labor costs. In Xataka | Jensen Huang is clear: at this point no one should learn to program, AI will do it for us Image | Unsplash (Omid Ajorlo)

The nougat promised them happiness in their search for impossible flavors. Until almonds and eggs skyrocketed in price

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If you like to celebrate Christmas with nougat, bad news: this year it will be your turn scratch your pocket more. Quite a bit more, in fact. It doesn’t matter if you prefer soft or hard bars, you love chocolate, you have a favorite manufacturer or you don’t mind trying the white label of your supermarket. You will almost certainly have to pay more. This is concluded by several studies of Facua and the OCUwhich show that Christmas sweets are not immune to the ups and downs of the market. Although it is not the general trend, in their reports they warn of some specific cases in which prices have skyrocketed. above 50%threatening to sour one of the great pleasures of the holidays. The sweet, less sweet. There is no Christmas without nougat, but this year it will be much more expensive to bring it to the table. It reflects it clearly a recent report of the OCU that warns that, on average, the classic almond nougat has become more expensive by 16%. To be more precise, the organization detected an increase of 15.8% in the price of hard tablets and 16.1% in soft tablets. The variants that dispense with added sugars also increased (although to a lesser extent), in which honey or sugar is replaced by sweeteners: in those cases the price has increased, although somewhat less, by 13.6%. One piece of information: €23/kg. The calculations start from an OCU studywhich has dedicated itself to analyzing the prices of more than a hundred nougats. The study focused specifically on the most classic varieties, the almonds, both Alicante (hard) and Jijona (soft). Then their technicians dedicated themselves to purchasing the prices of each tablet with the records they stored from 2024. With the new prices, the average kilo of nougat is in €23/kgalthough if we talk about “brand nougat” that indicator rises to €33/kg. Same photo, different details. Although the report shows a general increase in price, the rise has not been equally intense in all tablets. It influences (a lot) what brand we talk about. The best ones are white label nougat, those sold under the distributor’s labels. In that case the increase has been close to 9.4%. It is a considerable increase, but it pales when compared to the 24.3% increase in the average price of manufacturer brand nougat. Within this category, notable differences are also seen depending on the company and product. Can it go further? Yeah. According to the OCUthe nougats from El Almendro’s “Own Harvest” line cost 37% more than in 2024. The cake, however, goes to El Lobo, which has products in its catalog that cost 57% more today. The organization recognizes in any case that this percentage has an explanation: in its 2024 analysis it appeared as the cheapest, which explains why it has experienced such a pronounced price update. “These increases have turned the price of traditional branded nougat into a luxury item. Manufacturer’s nougat now costs €33/kg on average, compared to €15/kg for supermarket white label nougat,” they explain from the consumer organization. The average value of almond nougat is around €23/kg. Far beyond nougat. The OCU has not been the only one that has taken out the calculator to study how much more we will have to pay for sweets these holidays. FACUA has carried out a similar exercise, which in November I already warned that Christmas desserts had become 15.4% more expensive in large distribution chains. That was at least the average, and the organization was able to detect specific cases with exorbitant “peaks of rise”, of up to 65.3%. The study It analyzed 185 items, including nougat, but also chocolates, mantecados and Polvorones available in several supermarket chains, such as Mercadona, Dia, Hipercor, Alcampo, Eroski and Carrefour. “Only three have gone down”. “Of the total prices analyzed in the months of October 2024 and 2025, only three have decreased compared to last year and eight remain the same. The rest, 174 out of 185, are more expensive,” FACUA warnswhich warns of increases in Hipercor, Alcampo, Carrefour, Eroski, Dia and Mercadona. The clearest case was detected in a Supreme Quality toasted yolk nougat El Corte Inglés Selection from Hipercor: from 2.39 euros in 2024 it went to 3.95 euros, which represents an increase of just over 65%. In general, the organization detected an average increase in the price of sweets of 22.6% since October 2023. Searching for the causes. That nougat is experiencing such a steep price rise is no coincidence. Although there are several factors that come into play, to the OCU and CaixaBank There is one that stands out: the drift in the price of one of its main raw materials, almonds. In fact, the OCU recalls that in higher category tablets it represents more than 60% of the weight, which explains why fluctuations in its price are felt in the rates. Has it risen that much? “Its price has increased significantly: from 90-95 euros per 100 kg of shelled almonds between January and August 2024 to about 120 euros in 2025, with peaks of 138 euros in June,” argues the organizationwhich ensures that varieties such as Marcona, Largueta and Comuna have seen their prices rise from 15 to 25%. It’s not no surprise if we take into account that the almond has reached values ​​not seen since 2019. CaixaBank remember that frosts and droughts have marked the harvest of recent campaigns, affecting prices. If in the 2024-2025 season farmers received an average of 5.6 euros per kilo of communal almonds (the cheapest), in previous seasons that same value hovered around 4.09 or 2.95 euros per kilo. The change in weather conditions has improved the prospects for the campaign that began in September, but this effect has not yet been noticeable in the 2025/26 Christmas nougat campaign. Almonds… and something else. To be fair, almonds are not the only ingredient that has become more expensive in the last year. He has done it too (and not … Read more

China gives the green light to the first level 3 autonomous cars. Their goal: to be leaders in 2035

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China has given the green light to its first two passenger vehicles with capacity level 3 autonomous driving (L3). This will allow drivers to let go of the steering wheel in certain circumstances. The Ministry of Industry and Information Technology (MIIT) announced this Monday that Changan Automobile and BAIC have received authorization to manufacture electric cars with this technology, although with geographical and speed limitations. What level 3 really means. Most current driving assistance systems in smart cars are classified as L2 or L2+, which force the driver to keep their hands on the wheel at all times. Level 3, considered “hands-off” according to the criteria of the international organization SAE, allows the vehicle to assume all dynamic driving tasks under specific conditions. However, the driver must remain alert and prepared to intervene when necessary. To put ourselves in context, level 5 would represent total autonomy, without the need for human intervention under any circumstances. The restrictions of the approved models. The model from Changan, a state-owned manufacturer based in Chongqing, will be able to navigate autonomously through urban streets and traffic at a maximum speed of 50 km/h when its assistance system is activated. For its part, the BAIC model under its Arcfox brand (the Alpha S sedan) is authorized to travel on highways and expressways at up to 80 km/h. Both vehicles, which are pure electric, will only be able to operate in specific areas: the Changan Deepal SL03 will be able to do so in certain sections of Chongqing, while the Arcfox Alpha S in specific sections of highways in Beijing that connect with the airports. Why China is accelerating now. The country is treating autonomous driving as another strategic objective, just as it did when promoting its electric vehicle industry, which is so popular abroad. The authorities have set the goal of making the country a leader in the sector by 2035. According to Zhang Yongweigeneral secretary of China EV100, two out of every three new cars sold in China this year will have Level 2 or higher autonomous driving capability. “The approvals show that the authorities are willing to deregulate the market,” says Phate Zhang, founder of CnEVPost, who anticipates that “officials are likely to take a phased approach to distributing more manufacturing licenses to other manufacturers.” The industry was already prepared. According to SCMP, several premium manufacturers have been with models ready to comply with level 3 regulations for months. Geely’s Zeekr and Seres, backed by Huawei Technologies, have designed and developed intelligent vehicles considered semi-autonomous that would comply with L3 rules, according to previous announcements. Andrew Fan, CFO of Hesai Group, the world’s largest manufacturer of lidar sensors, declared reported last month that “preparations were well underway in the Chinese auto industry for the next generation of autonomous driving capabilities, even before Beijing cleared the regulatory path.” The cost of the advanced lidar sensors needed for Level 3 ranges from $500 to $1,000 per unit, with demand rising as major Chinese manufacturers accelerate development of autonomous vehicles. Where is China compared to the West. Mercedes-Benz seems to have the advantage in this area: its Level 3 Drive Pilot system was approved by German authorities at the beginning of the year to operate at speeds of up to 95 km/h on the motorway network, marking the fastest certified system for conditional autonomous driving in a production vehicle, according to the company. Tesla continues to update its Full Self Driving system, which operates at an advanced level 2. Meanwhile, manufacturers like BMW and BYD also have models in testing for Level 3 driver assistance in Chinese cities like Beijing. What’s coming now. The MIIT has confirmed which will work with other authorities to supervise these vehicles while promoting the development of this technology in China. The two manufacturers will use the models to carry out pilot programs in assigned locations. Although the ministry has not specified when they will hit the market, technically manufacturers can begin assembling the models once they receive the green light. In addition to these two state-owned manufacturers, several robotaxis companies such as Baidu’s Apollo Go, Pony AI and WeRide They are already leading the deployment of driverless vehicles worldwide, operating at level 4, which does not require a human driver. Cover image | Wikipedia In Xataka | For the first time in 88 years, Volkswagen has crossed a red line: closing a factory in Germany

The European Bizum wants to be working next Christmas, but first a problem must be resolved. One of power sharing

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“Wow, but if it gives me the option to pay with Bizum, how cool.” That was my expression a few months ago when in an online purchase the online store offered me to pay directly like this. No debit or credit card, no Google Pay. With a Bizum. The instant payment system that is triumphing in Spain is so good that What we want is for it to work further. And that is precisely what the banking entities of the European Union want, who saw a “European Bizum” as a great idea. There’s just one problem. Who will control it. The European Bizum is approaching The European Central Bank he has been fighting for five years for that application that does the same as Bizum but throughout Europe. There was a major power struggle here with two large factions. On the one hand, the consortium Spain-Italy-Portugal. On the other, that of France-Germany-Belgium-Holland, who wanted to impose its own Bizum, called Wero. Fortunately, in recent months we have seen how the positions of both consortiums have become closer and the unification now seems almost definitive. This is what they indicate in five dayswhere they quote “market sources” who talk about the agreement being signed in early 2026. The European Bizum should start operating at the end of next year if everything goes as expected. This system may not be a new application, as requested by the French and German entities, but rather a system that interconnects existing ones. It is a somewhat more confusing solution but also more practical, because users will not have to change apps. For example, a Spanish user will be able to send a Bizum to a German at no cost, and the German will receive that money in his Wero app in a way that is transparent to him. The European banks participating in the negotiations have reached an agreement to establish a new company that will be the owner of this interconnection technology. There was talk of applying certain commissions, “but it was finally rejected in favor of a multilateral network.” Power distribution And there is the new challenge: Who is in charge in this new society? The distribution of power is now the great unknown, and there are several options. On the one hand, each national platform receives practically the same participation. On the other hand, the distribution should be made based on the volume of each country and then corrected. The Bizum model seems like it can also be applied to that pan-European solution. It is interesting to realize that as explained in the economic newspaper, the owners of Bizum are 22 Spanish banks, among which the participation varies: Caixabank: 25% Santander: 21% BBVA: 18% Sabadell: 12% Other minority banks such as Unicaja, Bankinter or Cajamar have lower participations, but Bizum’s statutes establish that no bank can have more than 25% participation. Do we need a digital euro? Europe has been looking for a solution for some time that would allow it to mitigate its dependence on the two great giants of electronic payments: Visa and Mastercard. The European Payments Initiativecreated in 2020 by 16 banking entities, had precisely the objective of creating a European interbank network that competed with these platforms and with others such as PayPal. And little by little it has been proven that Bizum was precisely a great candidate to achieve this. The application, with more than 30 million users in Spain, has not stopped growing in benefits and alliances like the one a year ago they signed with Revolut. There are still other obstacles in the creation of this European Bizum. For example, building a common deposit guarantee fund to deal with large US entities. It does not seem that this is going to be a major impediment to the implementation of the pan-European alternative, and that makes us wonder what happens now with the digital euro. The European Central Bank (ECB) has been designing the design of this digital asset for years. There have also been important movements in that sense, and if the European regulations are approved in 2026, there will be a pilot starting in 2027. The EU seems to want to be ready for a possible first broadcast in 2029. However, that European Bizum will theoretically solve part of what the digital euro wants to achieve, so does it make sense? It is very likelyespecially since the digital euro is a legal tender issued by the ECB. It is not just a way to transfer money, but a digital form of official money itself. Both alternatives can coexist, and this European Bizum may be the best way to promote the use of the digital euro. In Xataka | The Treasury confirms it: payments for dinner and gifts to your friends through Bizum do not go to the Tax Agency

How to create a Christmas sugar cookie image with your pet’s photo in a couple of clicks with ChatGPT

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We are going to explain to you step by step how to create a Christmas sugar cookie image with your pet’s photo wearing ChatGPT Imagesthe section to create images from photographs of ChatGPT. This tool will allow you to do the editing with artificial intelligence without having to write a prompt certain. Therefore, the best thing about all this is that these images are very easy to makeand you only need a couple of clicks to get them. Furthermore, since when the photo is generated you will also be shown the prompt generated by ChatGPT itself, you can copy and paste it into another AI or make any modifications you want. Make sugar cookies from your pets The first thing you have to do is enter the ChatGPT website or application on your device. Here in the side menu Click on the section Images that will appear just below the search options. Once you enter the section Imagesnow you have to look in the row where it says Test a style on an image. Here, search and click on the option sugar cookie that appears with the drawing of a dog biscuit. This will open a window where you have to choose the photo of your pet that you want to use as a reference. For this, you can use one of the recent ones that you have used in this section, or manually choose another one that you want to use. And that’s it. Just by doing this, ChatGPT will create the sugar cookie image with the photo of the pet that you have uploaded. If you are not satisfied, you can try again or copy and paste the prompt with another photo. You can also edit and modify the prompt so that the result is different. In Xataka Basics | How to create a character in ChatGPT and Gemini to use it in all the images you make with artificial intelligence

The EU needs to rearm quickly and cheaply. And your best option right now is through AI

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Both GPS and ARPANET, the germ of what would later be Internetwere born within the United States Department of Defense. From radar, which was developed during the 1930s and perfected during World War II, advances later emerged such as the air traffic control system or the microwave. There was a time when military technology was a source of inventions for the civilian sphere. With AI, technical advances begin to occur in the opposite direction: from the civil to the military. They are companies that we all know – Google, OpenAI or Anthropic – that are developing the most sophisticated models in the world and defense organizations are waiting. For the European Union, this trend coincides with an acute crisis in the field of defense. The war in Ukraine has undermined the foundations of political life in Brussels, while presenting Russia as a growing threat. Added to this is the Trump Administration’s willingness to stop security aid to European countries. A breeding ground that has driven the need to rearm. In March, the European Commission announced the ReArm Europe initiative o Readiness 2030. The objective is to significantly increase the EU’s defense capabilities. This is a plan that wants to mobilize nearly 800,000 million eurosincluding 150,000 million in loans for military investments. State governments are expected to push for the modernization of their armies, but the mobilization of private capital is also sought. The increase in security spending is also reflected in the Multiannual Financial Framework (2028-2034)presented in summer. This budget, which defines at a financial level the EU’s priorities for the coming years, provides for an allocation of 131,000 million euros to support investment in the areas of defense, security and space. Without knowing how the distribution is, the funds are five times higher than those of the previous period (2021-2027). (Pablo Bejarano) These efforts of the EU to recover the lost ground in defense could benefit from the technological race that is currently being experienced. Above all, advances in AI, called to reconvert armies and forms of deterrence that countries exhibit today. In one of the round tables at the Web Summit, held in Lisbon last November and which acts as a meeting point for startups from around the world, several experts addressed this topic. Under the title ‘From code to combat: Why AI defense tech is exploiting‘, participants discussed the rise of AI in defense. “What is changing the technological landscape is the speed of innovation,” commented Josh Araujo, CEO of the startup Forterra, in reference to the accelerated pace of technological evolution. “And in Europe, what happens with defense budgets is that it is no longer interesting to buy old things. You can take a system, man it with humans and put armor on it, so we are talking about refined and expensive systems that take decades to design. Or you can deploy autonomous systems low cost that put humans out of danger and allow more firepower and more deterrence capacity to be projected at a much lower cost.” The boost of startups and private capital Forterra is an American company dedicated to developing autonomous ground systems for the field of defense and industrial logistics. Araujo is used to dealing with both military and civilian actors and highlights the importance of deterrence: “The point is that for Europe and our allies, it costs aggressors much more to carry out an aggressive action. The key here is to deploy as much capacity as quickly as possible at the lowest possible cost.” To make this deployment at low cost, AI will be key. a report of the think tank RAND recommends estimates that advances in autonomy and robotics will allow this type of technology be used en masse. “AI represents a great opportunity. If we realize what we generate today on the battlefield, with swarms of drones, autonomous ground vehicles and different mission systems, we see that there are enormous amounts of data,” says Araujo. “Traditionally you had to have a lot of people staring at their computer screens to analyze and absorb the information. But AI offers us the possibility of taking this information, giving it meaning and putting it in context so that a human can make decisions based on that information,” he adds. Forterra’s CEO adds that this change has occurred over the last three or four years. (IDF Spokesperson’s Unit/Commons) One of the most direct use cases of AI has to do with improving the surveillance capacity of the terrain, through the analysis of mass images. But the technology has also been used in the search and identification of targets or to guide drones towards the target without the intervention of an operator. Likewise, in Ukraine has been rehearsed vehicle deployment terrestrial autonomouswhile the launch of swarms of drones that act on missions in a controlled manner is proposed. All are formulas for increasing war capabilities at low cost, compared to the means that have been used to date. There is still a lot to refine, yes. In an informal conversation, a director of a company in the defense sector in Spain admitted that generative AI is still in the exploration phase and that for now it does not have clear uses in the military field. This does not prevent a flood of technology startups from directing their efforts towards the defense sector. James Cross, co-head of private investment at the firm Franklin Templetonwas the other participant in the Web Summit round table and painted a context full of economic incentives: “I have been investing in defense since the late 90s, but things have changed a lot in the last ten years. Before, no venture capital firm would have invested in a defense-oriented company and today, apart from AI, defense is probably the hottest sector.” Cross seasoned this vision with two notes: governments now they have gotten involvedsomething that has not happened for a long time, and more and more money is going to startups instead of traditional arms contractors. In the first half … Read more

what it is and how to use it to create artificial intelligence images from your photos

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Let’s explain to you what it is and how you can use it ChatGPT Imagesthe new section of the artificial intelligence Designed to help you create and edit photos and images. This is a forceful response to Free Nano Banana of Geminiso amazing that it already represents a new evolutionary leap in images created by AI. Since the launch of Nano Banana on Gemini, Google had managed to compete head to head with ChatGPT in creating images from photographs. Gemini was able to use your face and be recognized, something that OpenAI’s AI could not do… until now. We’re going to start by explaining what this new feature is and what features it has to differentiate it from the rest, because there are some very interesting and innovative things. Then, at the end we will summarize how you can use it to create images with different styles from your photos. What is ChatGPT Images ChatGPT Images a new section dedicated to image creation within ChatGPT. This artificial intelligence chat has updated and improved its image creator from photos so much that it has decided to give it an exclusive section. Just as ChatGPT’s normal chat allows you to create images from scratch or from your photographs, This section is exclusive for creating images from photos. Come on, the idea is that when you want to do this, instead of getting complicated by asking ChatGPT, you can enter the section and speed up the process. This is so because In the Images section you will have several ideas for designs and tools to edit your photos. Thus, it will be as easy as clicking on one of your designs, choosing the photo and that’s it, ChatGPT will do the rest. With this, eliminates the need to know how to write a good promptand the process is simpler and more visual for inexperienced people. When you choose the design and upload the photo, it will automatically be sent to ChatGPT with a pre-generated prompt that you can see. Showing you the prompt changes everything This is important, because being able to see the prompt that ChatGPT uses in its presetyou will also be able to copy and paste it to modify it, or even use it in Gemini or some other competing tool. Thus, ChatGPT Images is also not only a good testing ground, but by offering you several prompts it gives you the basis to later generate a much more personalized image from them. You will also know how the image editing prompt works in a more transparent way, and you will be able to use things from both prompts to create a completely unique one. Until now, when you were faced with creating an image from a photo you had to do it from scratch, composing the prompt on your own or searching the Internet to find them. That’s why showing it to you changes everything, because it makes anyone without knowledge can create images very elegant with AI. To all this we must add an interface that also simplifies everything, and in which ideas are shown to you with an image of the resultso that if you see something you like, you just have to click and choose the photo. How to use ChatGPT Images The first thing you have to do is enter the ChatGPT website or application on your device. Here in the side menu Click on the section Images that will appear just below the search options. This will take you to the main screen of the section Images. In it, at the top you have a search field to write a prompt manually, and below you have pre-generated styles of images and ideas of styles or other things you can do. When you choose one of the designs or ideas, you will go to a screen where you simply have to choose the photo you want to use. You can choose any of the last ones that you have used, or click on Choose a new photo to manually upload another photo. And that’s it. When you do so, a chat with ChatGPT will open that includes the photo and the prompt created to generate the type of image you have chosen. In a few minutes you will have the result. You will be able to copy this prompt to reuse it with other images in the chat itself and even modify it to your liking. In Xataka Basics | How to create a character in ChatGPT and Gemini to use it in all the images you make with artificial intelligence

An underwater drone from Ukraine has changed the future of wars

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A little more than 24 hours ago an event occurred that was unprecedented in the history of war conflicts. It happens that there was only evidence from a video and statements of some involvedbut something else was missing that could certify that, indeed, an underwater drone had been able to disrupt a fortified port. Now there are no longer any doubts: the satellites have revealed what happened. Silent attack. The pfirst satellite images of the Ukrainian attack against a Russian submarine in Novorossiysk have confirmed that kyiv managed to introduce an unmanned underwater drone into one of the best protected ports in the Black Sea and detonate it a few meters from an Improved Kilo class diesel-electric submarine. According to the Ukrainian Security Serviceit would be the first known attack against a Russian ship using an unmanned underwater vehicle and, potentially, the first successful use of this type of system as an anti-ship weapon in a real conflict. Although the exact extent of the damage remains impossible to determine with certainty, the simple fact of having reached the objective is already a major operational and psychological milestone. What we know. Images obtained by commercial satellites confirm that the drone, named by Ukraine as Sub Sea Baby and until now unknown, detonated next to the stern of the submarine while it was moored to the dock. Part of the port infrastructure was clearly destroyed, consistent with the videos recorded from land and released by the SBU, where the explosion and damage to the dock can be seen. The submarine, a Project 636.3 Varshavyankaremains in the same position as before the attack, while two other units that were nearby have been displaced, suggesting an immediate security reaction. However, there are no unequivocal signs of sinking, no visible emergency operations, or fuel spills, which suggests that, if there was damage, it could be below the waterline or be of a limited nature, something impossible to confirm with aerial images alone. Satellite image after the attack, with a general view of the target submarine, inside the port, and another submarine moored outside. There are also other boats moored nearby Official denials. As expected, the Russian Ministry of Defense has denied any damage to the submarine or personnel, and has released a video which supposedly shows the ship intact, although without offering a clear view of the stern and with large areas censored. Still, even that material suggests concrete rubble on the dock, coinciding with the recorded explosion. The Black Sea Fleet has also rejected any operational impact, and Russian naval channels they have replicated that speechalthough without providing conclusive evidence. At this point, uncertainty is part of the information battlefield itself: Russia avoids recognizing vulnerabilities, while Ukraine emphasizes the audacity of the attack more than its physical effects. The same area seen before the attack, in an image from December 11, 2025. The gap in the defenses. Beyond the specific damage, the truly disruptive element of the attack is that the underwater drone managed to get through the defensive barriers of the port of Novorossiysk, designed to stop incursions Ukrainians. Those defenses had been deployed primarily in response to the surface drones that kyiv has used with notable success in the Black Sea, forcing Russia to adapt its port protection. The use of a UUV introduces a new dimension to the Russian defensive problem and confirms a key dynamic of the conflict: each countermeasure generates a different technological response, in a constant race of adaptation. Ukrainian ecosystem. He Sub Sea Baby It doesn’t come out of nowhere. Before this attack, Ukraine had already presented other underwater drones such as the Marichka, designed for kamikaze attacks against ships and maritime infrastructure, or the Toloka, of which fewer details are known. It is not clear whether there is a direct relationship between these systems, but the pattern is evident: kyiv is cbuilding a portfolio of unmanned submarine capabilities, aware that Russian underwater dominance was one of the few areas where Moscow still maintained clear superiority. The submarine as a target. The attack further confirms that the Black Sea Fleet remains a priority objective for Ukraine, especially its submarines Project 636 classcapable of throwing Kalibr cruise missiles regularly used against Ukrainian cities and infrastructure. Sustained pressure from kyiv had already forced Russia to withdraw a large part of its fleet from Crimea to Novorossiysk, and it is not the first time that these submarines have been attacked: in September 2023the Rostov-on-Don turned out seriously damaged in Sevastopol during a combined attack with missiles and surface drones. At the beginning of the large-scale invasion, Russia had six submarines of this type: each lost or neutralized one has considerable strategic weight. A message for Russia. Even if the submarine was not critically damaged, the attack has sent an unequivocal message: No Russian port is completely safe and naval warfare has entered a new phase, where underwater unmanned systems move from experiment to actual operational use. Other military powers, from United States to Chinacarefully observe a precedent that validates years of doctrinal development on UUVs as attack, reconnaissance and mining platforms. In that sense, the Novorossiysk episode reinforces a already recurring idea in the conflict: the war in Ukraine is not only fought over territories, but functions as a brutal laboratory for the military technologies of the future, where each innovation is tested in real conditions and its lessons are studied in all the military capitals of the planet. Image | VANTOR In Xataka | Drums of peace sound in Ukraine. And that should be a good thing for Europe… unless Finland is right In Xataka | If the video published by Ukraine is real, it has just blown up the naval war: an underwater drone has made history

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