proof

It is another proof that they have the pan by the mango

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Despite the recent agreement between the United States and China, after which the country led by Xi Jinping has made the concession of rare earth export licenses more flexibletensions between the two countries continue to climb. On May 29, the Office of Industry and Security of the US Department of Commerce gave a clear order to its national EDA software companies (Electronic Design Automation): They were forced to stop selling their advanced solutions to Chinese groups. China’s responses are being exemplary. The context. United States and China are in full trade warand one of the key elements to win it is in the semiconductors. The US government has been Limiting China access to its most advanced technology. One that, so far, was mainly focused on the necessary equipment to develop chips with the most advanced lithographic processes. On May 29, the country led by Donald Trump was one step further, and ordered its national EDA software companies Stop selling your advanced solutions to Chinese groups. In the process of manufacturing a semiconductor, automation software is key to basic processes such as logical design, problems, validation and simulation about its real behavior. Without this software, there are no semiconductors. The backlash. China has just given its first great backlash to this restriction, and has done so blocking the merger worth $ 35,000 million. State Administration of Mercado Regulation of China has postponed the approval of the proposed agreement between Synopsys, the main American giant in EDA and ANSYS software, current leader in multifysical simulation processes (mechanical, thermal, electromagnetic, acoustic, etc.) Synopsys has simulation tools, but not at the ANSYS level. Synopsis focuses its efforts on simulation at the silicon level, within the chip itself. Ansys takes these results and simulates its interactions with physical environments on a lot of larger scale. The merger is key for the United States to remain a leader in this type of processes, and already had the approval of the national and European authorities. Not so fast. There is a logical question to the blockade of the agreement: why it is in the hands of China stop it. Although Synopsys and Ansys are US companies, their fusion directly affects the Chinese market, and therefore requires approval of the state administration for market regulation (SAMR). These types of mergers need green light in all large markets where companies operate or have customers, and there are three keys here. And is that China’s negotiating power is not alone in rare earths. Blocking an agreement of 35,000 million dollars is a message to the United States: if you do not relax access restrictions on your automation software, you will not be able to continue advancing in its development. China continues to progress. This week, China responded to the United States uploading a document to Github academic in which he showed part of his advances in EDA software. Qimeng is an Open-Source project that nothing against the closed and deprived nature of this type of software, and has already proven to be able to design advanced chips in record time. On the other hand, those responsible for the three main automation software companies (Technology, Primarius Technologies and Semitonix) are rubbing their hands. Yang Lianfeng, president of Primarius, He counted In an interview that the American restriction movement was “the best development opportunity in history.” And it is that China’s position to win this commercial war is far from copying their rivals: if they deprive them of a technology, they will try to develop a better. In Xataka | The SOC Kirin 9020 of Huawei demonstrates how much China has advanced with the chips. And also how much you have to do

A country has literally found the bomb -proof solution to the large electrical blackouts: Ukraine

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It happened a few hours ago. Among the multiple calls that the Spanish Government has received from countries, worrying about the emergency situation after The national blackoutone did not go unnoticed. Zelensky, president of Ukraine, called Pedro Sánchezand not only to show your support, but to provide all the necessary help. After all, if anyone knows about blackouts, that is the nation of the East. They have learned to survive in the dark and Russian bomb proof. The devastation of the electrical system. From the beginning of the large -scale invasion in February 2022, Russia has directed a good part of its attacks against infrastructure Ukrainian energy. Last summer, Ukraine had lost and in just three months More than nine gigawatts of generation capacity, more than a third of the one it owned before the war. According to Ukrenergo dataThis would be equivalent to the total demand of countries such as the Netherlands at peak hours, or even the sum of Slovakia, Latvia, Lithuania and Estonia. Winter. All state thermal plants were destroyed and all hydroelectric plants had suffered damage to missiles or drones. The strategy of Russian attacks was clear: it was not only sought to destroy military capacity, but to break the soul of a society through forced darkness, interrupting the most essential: Heating, running water, elevators, communications, operating rooms or the simple possibility of maintaining an organized civil life. Today, and according to the UN agency for refugees, More than 60% From the country’s electricity generation capacity it has been destroyed or useless. In a country where winter is not only a station but an existential threat, running without energy is running out of heating, without water, without communications. For millions, electricity represents the last bastion between dignity and precarious survival. Survive blackouts. He told the last July the BBC that the blackouts in Ukraine had become a presence as constant as the war itself. In cities such as Odessa, Kyiv or Zaporizhzhia, electricity was an intermittent luxury, a resource that appears and disappears under the buzzing of the generators or the sepulchral silence of the fallen network. In that context, electricity ceased to be just a comfort to become the threshold between life and death. Cases like Tetiana’smother of a child with serious disabilities, who lives that truth every day: her son depends on breathing machines, feeding and receiving medication. Without stable supply, his life hangs from a thread. In your home, prolonged blackouts (sometimes twelve hours a day) force to constantly feed a gasoline generator that, in addition, must stop every six hours so as not to overheat. When your child convulses, the minutes without mobile or ambulance coverage are transformed into torture. In words to the British environment“You can die if you don’t receive oxygen. I am missing words.” Thus thin is the line between chaos and survival. Scheduled cuts. In August of last year there was a substantial change in the struggle of Ukraine to the blackouts. A Mondayhundreds of missiles and Russian drones fell on the nation. First the electricity was cut, then the water. That day marked the Greater Russian air attack against Ukrainian energy infrastructure since the beginning of large -scale invasion. The bombing continued the next day, raising the number of deaths to twelve and leaving millions of people throughout the country. The largest private energy company in Ukraine, DTEKmade a decision: Apply scheduled cuts In multiple regions: Kyiv, Odesa, Dnipropetrovsk, Donetsk. On the periphery of the capital, the neighbors began to live with six hours of blackout followed by two hours with electricity, in the early morning. A rhythm that allowed planning (even if not resting). Loading with energy. The result of the situation is that Ukraine has learned to live with the blackouts. What would have paralyzed the country before, today faced with Decentralized solutions. In Kyiv, the so -called “invincibility points” offer citizens electrical charge and the Internet during the cuts. But many do not even go to them: they have made portable batteries an object as essential as mobile phone or keys. Most shops, from street stalls to shopping centers, already have their own generators. In fact and as we said, that buzz of its engines has become the usual soundtrack of the blackouts. Examples Told the CNN Maksym Holubchenko, a 25 -year -old barista in the capital, that his cafeteria remains open thanks to one of those generators. However, it does not supply to cover all the demand: in winter you can maintain the operation, but in summer they must turn off the air conditioning and parts of the coffee maker so as not to overload the system. Adaptation is not comfortable, it is simply the result of an urgent need, and a resistance without alternatives. For Inna, an 87 -year -old woman from Odessa, the current situation arouses ancient echoes. “I already survived World War, so I have some experience … I bought candles,” He reported. His story underlines a painful paradox: a modern, European country, with full integration ambitions in the West, forced to technologically retreat, to depend on the rudimentary to face the essential. The candles, thermos, the portable loaders, the calendars marked by electric cuts … make up a new normality born of the energy siege. Go to the bank without light. Before prolonged blackouts caused by Russian attacks on energy infrastructure, the National Bank of Ukraine has also launched the Power Banking Projecta network of autonomous bank branches designed to operate without depending on the electricity supply. These “unwavering” offices will be equipped with generators, special communication channels, ATMs, additional and effective personnel available, allowing citizens to access essential services such as money withdrawals, payments, transfers, currency change and financial advice even during prolonged cuts. In addition, a “National Roaming System” Between ATMs, with unified limits and without commissions between banks, initiative already adopted by entities Like Oschadbankto guarantee equitable cash access throughout the country. Broken as a resistance symbol. In short, Ukraine applies preventive cuts Not only … Read more

WhatsApp the privacy seemed pump proof. Until a state prosecutor tried to erase incriminating messages

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The State Attorney General, Álvaro García Ortiz, thought he had eliminated messages that could help incriminate him in a crime of revelation of the secrets. It really wasn’t like that, because It doesn’t matter if you delete your messages on WhatsApp: Google keeps them the same. Now we have known that these messages seem to have been successfully recovered, and the question is: how have you managed to read those messages? Metadata to compare other data. During the investigation, the UCO also registered the electronic devices of the provincial chief prosecutor of Madrid, Pilar Rodríguez, they point out In 20 minutes. The content of the Zip folder held by the magistrate could also have been sent by goal/WhatsApp, which would not have sent the messages – it can not theoretically have no access to them – but the metadata of those conversations of García Ortiz. These metadata could serve to compare and contrast Rodríguez’s messages – which did retain those conversations – thus providing evidence for the attribution of the Attorney General. Of deleted, nothing. As they point out in the confidentialthe magistrate of the Supreme Court, Ángel Luis Hurtado, has indicated that the effort to try to recover the messages deleted by the State Attorney General, Álvaro García Ortiz, seems to have been “successful.” The latter It is charged for an alleged crime of revelation of secrets. Google and WhatsApp lend their help. The Central Operating Unit (UCO) of the Civil Guard will be responsible for making an expert report on the messages. The Supreme Court indicated In the country In January, he made a request to the Irish delegations of Google and WhatsApp (Meta) through Eurojustan agency for judicial cooperation in criminal cases. It is not specified which has responded, but the magistrate has received documentation in a Zip folder that seems to contain the messages deleted by García Ortiz in October 2024. How have you managed to read? The essential question is, of course, how it is possible that justice has ended up having access to those messages. The UCO already proved that García Ortiz erased his WhatsApp messages not one if not twice on October 16, 2024, when he was charged. He even changed telephone and reached the factory that he had been using until that moment. The alleged reason was to prevent such messages from incriminating him, but it turned out that this was not enough. The theory of metadata is a strong option, but there are others. End -to -end encryption is there. To begin with, we must clarify that WhatsApp has been using a protocol for years end -to -end encryption For all conversations. Only who sends the message and who (or who receives it can read them, but no other person or entity can decipher those messages. Not even goalthrough whose servers they send and forward texts, images, video or any other type of content. The key was not there, and there are other ways to access those messages. Option 1: physical access to the device. The most obvious way to access a user’s WhatsApp messages is to have physical access to your mobile device. In that case, forensic experts can, with the appropriate tools, obtain the key to decipher the messages from the WhatsApp database, even if they have been deleted. Here García Ortiz erased the messages and restored the terminal to his factory status, which probably made it impossible to recover them from the device even having physically access. But there was another way. Option 2: Surely Backing Copies. This is probably the key to the success of having recovered the messages of the Attorney General. In WhatsApp users can back up their messages in cloud services such as Google Drive or Apple Iloud, but attention: by default those backup copies are not encrypted. It is the users who must proactively enable encryption in backupsand maybe García Ortiz did not. That would have caused Google, to which help was requested, could access that data to send them to the case magistrate. If you want to delete your messages, be careful with backups. WhatsApp users cannot do anything with metadata, which does keep a finish line, but with the messages if they want to erase them effectively. As this case teaches us, it is not enough to delete them from our phone: if we make backup copies of our messages, it is important to activate the encryption of said backup copies. But special notice about backup copies. Special care with the encryption of backup copies, because it does not work as extreme encryption. The copies are encrypted with a password/password that you only know, and therefore it is convenient that it is strong not to be broken with brute force attacks, for example. WhatsApp in fact gives the option to create a 64 -digit key, but … she does it. Here are suspicions about how they manage that encryption password in Google/Apple/Meta, and if they can decipher it in some way for potential judicial requests. Be that as it may, the other solution, of course, is not to back up the messages of the messages unless you consider it absolutely essential. Image | State Council | Brett Jordan In Xataka | If the question is whether your company can add you to a WhatsApp group of work, the law leaves no doubt: it depends on who pays

I have climbed to the Xiaomi Su7 Ultra. It is the definitive proof that China already plays in another league

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The Shanghai 2025 Motor Show is an anthill of Western executives with a face of concern. I have traveled his eight pavilions to confirm what he already sensed: China has ceased to be the applied copion to become the outstanding student. And few models exemplify it better than the Su7 ultra from Xiaomithat made me spend more time with him than I planned: The necessary to make the long tail of curious that we wanted to get on to him … … and he who went in front of his steering wheel. It is not just an attractive and devilishly fast car (it exceeds 350 km/h), it is The materialization of a phenomenon that questions our understanding of the world order. When a company that a few years ago was limited to selling cheap mobiles and presumed without taping to be plagical to Apple created a car that surpasses the Porsche Taycan Turbo GT? The Ultra Su7 in all its splendor and in one of its colors sign of identity. Image: Xataka. Xiaomi’s badge about Morro is not the same in this model as in others: it is 24 carat gold. And it is not only Asian ostentation, which also, but the signature of a manufacturer who knows that he has created something special. Of course, despite the fact that its weight is so scarce that it does not exceed 30 dollars of value, There are already cases of robberies. The gold and carbon fiber badge over the nose. Image: Xataka. When touching it, before the frown of one of the brand attendees who guard the car, I notice the transition between metal and carbon fiber that rests under the badge. Nothing creates, nothing gives. As in the best European GT, but with details that have another design philosophy. The cabin destroys the prejudices of anyone. Even, Ahem, an Apple enthusiast who looked at the Redmi With compassion. The surround seats with red details (optionally, in yellow or black) embrace my body. The steering wheel, which claudica before the fashion of blazing it at its base, includes haptic controls. Image: Xataka. Image: Xataka. Image: Xataka. Image: Xataka. Image: Xataka. Integration with Hyperosthat I cannot try why I use iOS, it goes beyond what is expected: the assistant has changed his gaze torva for affable eyes to explain that the car understands who you are and advances to your needs before you express them. At some point we can really try it, and not just get fleeting to him, and we will test it. And speaking of mobiles: admits double wireless load of up to 50W. A subtle reminder that we are facing A manufacturer that dominates several industries at the same time. Image: Xataka. Image: Xataka. Image: Xataka. Image: Xataka. Image: Xataka. Image: Xataka. The contrast to the Su7 base It is evident. And a reminder: the Ultra is not only a “beyond”, but a rethinking of what a sports electricity should be, with emphasis on the latter. When we put it on motion, we will not only try Hyperos promises, but also their autonomous driving capabilities (such as its obstacle detection or its anti -collision system, which ignores the accelerator pressure to avoid impacts), its Pirelli P zero, its Brembo Carboceramic brakes or its carbon fiber wing. And perhaps even the ground reinforced with that “bullet resistant” material that they have promoted so much. A laboratory of ideas transformed into car. The assistant patient twisted the gesture when I told him that I would love to try it too. Just KiddingI told him before saying goodbye to him and thank him for his explanations and temper Zen. I left seeing how the next one in the tail (western features, by the way) climbed to SU7 ultra without hiding his enthusiasm. This car not only confirms that China already plays in another league, It also forces us to ask ourselves if in ten years we will continue playing the same sport. Time will say. Do like us on this trip and Stay connected whatever your destination. Always navigate at high speed and With unlimited data with the ESIM from Holafly and forget about unpleasant surprises on the bill. Easy to install, keeping your physical Sim card to receive calls and No positions of Roaming. And with a 5 % discount! Council offered by the brand Outstanding image | Xataka In Xataka | Xiaomi has managed to make a car massively in three years. This is how he has achieved

So many second -hand cars from Tesla have never been sold. It is the nth proof of the crisis created by Elon Musk

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American policies have taken a 180º turn as far as electric mobility and automobile industry are concerned. In recent years we had become accustomed to fiscal incentives for the purchase of electric cars and their production in North America. In just a few months, Donald Trump has confirmed what we already suspected: is determined to end it. First eliminating tax incentives To buy an electric car, a project that is still underway and that would eliminate the subsidy of 7,500 euros for the purchase of cars of this type. Second with the imposition of 25% tariffs to everything that between its borders. Joe Biden’s government made the Inflation reduction lawin which they contemplated Fiscal aid to those who produce in the country but also to those who centralize their production in North America, including Mexico and Canada with whom the United States has a special commercial treaty. However, the tariffs approved by the new Government of Donald Trump will tax with 25% all cars or pieces for the manufacture of them that enter through their borders, including these last two countries. Curiously, Tesla benefits of both measures. It is not that he draws a direct benefit on them, the problem for the competition is that it affects them more than the company of Elon Musk. Tesla leads in the sale of electric cars in the United States with solvency since they have the best autonomy/price ratio and A supercargators’ own network. Two key aspects in a country with a network of poor loaders. Secondly because they are the only ones that manufacture in the United States all the electric cars that sell in the country. Yeah, Elon Musk has gone to x to throw balls out And say that Tesla will also be affected by tariffs but, of course, It will be to a lesser extent that those who manufacture outside the borders of the United States. And, despite everything, Tesla have to demonstrate that he can keep holding rhythm. Good for the political positions of Donald Trump or because the company begins to find its roof, more and more Tesla electric cars are more in the second -hand market. In fact, according to Reutersthey have never been so much. A second -hand market that is a reflection of much more So many Tesla had never put themselves in the second -hand market in the United States. Is what he states Reuters. The Communication Agency has used the data of Edmundsa well-known portal of second-hand cars in the country. The agency indicates that last month, Tesla represented 1.4% of the transactions that were carried out on the platform. It does not seem a figure too high if it were not because in the same month last year they barely represented 0.4%. That is, in February 2025 they were sold three times more second -hand tesla That a year ago. From the Purchase Portal, they point out that the data is a reflection of how “loyalty to the brand is being reduced (…) Elon Musk’s public participation in the government, concerns about Tesla depreciation and saturation in metropolitan areas are making some owners Insights of Edmunds. The depreciation of cars that have been put on the market, for the moment, has not been felt significantly, collect in Motorpasion. However, they are echoing the notices of the portal itself that warn that if the trend is maintained if they should be noticed very soon. The company is immersed in a Huge image crisis Derived from Elon Musk’s policies, their public appearances and their comments on social networks. Since the new president of the United States took the direction of the country we have seen the Tesla CEO Make Nazi greeting, show off the sound of deportation chains either say goodbye to thousands of people of the American public administration. All this has led to a Boicot to the companywith manifestations, attacks on concessionaires and even a bit more imaginative proposals (such as projecting images In the Tesla factory in Berlin either In Cybertruck themselves) that have been more numerous in France, Germany and, of course, the United States. That image crisis may be deriving in a Substantial Sales Fall of new cars and in the appearance of cars in second -hand portals, although more time is needed To verify to what extent is a trend or it is an internal and structural issue of the company, with a delay in the enrollments due to the arrival of the renewed Tesla Model and. What is palpable is that the disenchantment with the brand has been accentuated over time and, especially, during the last weeks. We have owners who have “disguised” their teslas as vehicles from other companies and, above all, we have a good handful of influencers publishing the sale of their electric cars. Already in September 2024, Automotive News He collected the tendency that Tesla’s owners began to put their cars embarrassed by Elon Musk’s statements during the US elections campaign. These decisions have been extended until they reach personalities with a large public speaker in the United States. From singer Sheryl Crow to actors like Jason Bateman. As we say, to finish understanding these manifestations and that media speaker is generating a real impact On Tesla’s sales we should see how the months continue to advance and check what real impact the arrival of Tesla Model Y. What is certain is that the company has a real problem to sell other vehicles, such as Cybertruck. And also that the number of vehicles in the second -hand market seems to be growing very substantially. Photo | Robbie and Maxim In Xataka | Tesla sold less cars in 2024 than in 2023. It is his first fall in many years despite the fact that he did everything possible to avoid it

The 16E iPhone is the proof of the opportunity cost facing the mobile manufacturers: each millimeter is crucial

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The renewal of the iPhone economic line has been waiting. The last entrance model that Apple launched was the iPhone Se 2022 And, after 2024 with rumors about a iPhone Se 4Apple launched a few days ago iPhone 16E. Finally names the rest of the range and, in addition, we finally have a design that does not have generations behind it. There are things that do not change, such as maintaining a single camera, and others that yes, such as New Apple C1 Modem. And something interesting is that the iPhone 16E have already undressed and we have been able to discover something that, obviously, is still curious: the enormous amount of space that the cameras steal to the battery. Naked. Apple is usually quite unclear when it talks about some data from its phones. One of the most elusive is the real size of the battery because they usually tell you about “it lasts more than x telephone of the previous generation”, and they remain so wide. That is why it is interesting to see the first ‘Teradown’ or ‘disassembly’ of the iPhone when they reach the market. The protagonist this time has been the Rewa Technology channel, since his work not only allows the drums to be taken, but to other details of the internal composition of the 16E iPhone that allow us to extract very interesting details. Before continuing, here we leave the video: C1. It is not the direct protagonist of our article, but it is evident that the component that can get the most attention of the iPhone 16E is … the modem. The reason is that Apple bought in 2019 the Intel Modems Division for the whopping of 1,000 million dollars. The goal was to break with a Qualcomm that is the one that provided (and continues to do so in the iPhone 16 and 16 pro) The iPhone modems And with which he has maintained a relationship, say, tense. After years waiting to see what the first iPhone with modem made from home was, the premiere has arrived with this 16E iPhone. This chip combines lithography in 4 and 7 nanometers and facilitates somewhat the encapsulation of the modem, leaving free space in the part of the sandwich type motherboard in which it is enclaustrated. The theory. Apart from being able to design its size and benefits, have your own modem It is a license savings for Apple (something that we do not have to notice in the final price of the device) and, above all, a better integration with the rest of the chips. This implies, theoretically, a lower consumption and, therefore, greater autonomy. Apple itself on its website Comment The following: “It reaches 26 hours of video reproduction thanks to the efficiency of iOS and our chip, which includes the modem C1.” And that is very good, but what they do not say is … that the battery has risen from level. On the left, the 16e. On the right, the iPhone 15 Huge battery. In the Rewa video we can compare the 16E iPhone with the iPhone 15 to appreciate the substantial change in the battery size only by eliminating one thing from the equation: the wide angle camera. The main chamber module also seems to have been redesigned, but beyond an interior redesign work, which allows between a larger battery is to have lost a component. Specifically, 4,005 mAh, 444 mAh larger than that of the iPhone 16. According to Apple estimates, while the iPhone 16 could play video for 22 hours, the iPhone 16E endures four more hours. Recycling, which is gerund. For the rest, Apple shows that she is a teacher when it comes to recycling components and Rewa’s video states that, in many ways, the iPhone 16E is a mixture between a iPhone 14 of which he takes screen, part of the plate, notch and the Face ID system, and an iPhone 16 with which he shares the main camera, processor, RAM. In the end, the C1 chip may help achieve greater autonomy, but having a substantially larger battery than that of its direct brothers, definitely, cannot be set aside. These ‘Teardown’ also serve to check details such as that the 16E iPhone battery has the same disassembled technology as their brothers, making it more easy to repair And, as we said, it is curious to see the amount of space that any component takes inside the smartphones, making manufacturers constantly playing the game of commitment between functions to maintain a balance. Images | Rewa Technology In Xataka | My iPhone’s battery is 90% of its capacity after ten months. It is completely normal

GPT-4.5 It is not better than its rivals in almost anything. It is the proof that traditional AI models almost do not advance

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Sam Altman I had already warned that they planned to launch GPT-4.5 very soon. We had been waiting for the GPT-4 successor for months, but over time expectations have been going down: there was talk of the Founder of AI And how climbing – more data and more GPUS to train models— It didn’t work so much. Precisely GPT-4.5 was going to be proof that perhaps that was not true. Do you know what? That was probably, because GPT-4.5 is a model with many starting problems. GPT-4.5 is already with us. Yesterday Openai finally presented GPT-4.5the theoretical successor of GPT-4. Sam Altman explained that this was “the first model that makes me feel that I am talking to an attentive person.” Gigantic and expensive. But Altman also recognized something else. “Bad news: it is a giant and expensive model.” The head of OpenAI claimed to have run out of sufficient GPUS to make a mass launch, and the availability of GPT-4.5 is very limited: only Chatgpt Pro users can use it for the moment. Caro no, very expensive. Using the GPT-4.5 model through the OpenAi API is extraordinarily expensive: it costs $ 75 per million input tokens, and $ 150 per million output tokens. GPT-4O costs 2.5 and 10 dollars respectively (30 and 15 times less), and O1, so far the most expensive, costs 15 and 60 dollars respectively. And it is also not a “border” model. He Technical Report OpenAi indicates that this It is not a model “Frontier“ As was GPT-4, for example. That is important, because despite being its largest LLM, the border models are more capable, of large scale and raise risks to generate misinformation or be forced to get out of the standards. In GPT-4.5 they seem to have focused a lot on avoiding errors (it is one of its advantages, it seems to put less the leg according to some test banks). It does not seem better in almost anything. The evidence and benchmarks to which it has been subjected seems to make it clear that the leap into benefits is especially disappointing, especially if we compare it with the new models of its rivals. Is worse in accuracy of the facts that perplexity deep researc, is worse than Claude 3.7 Sonnet in programming According to TechCrunch and Several expertsand it is also worse in reasoning (although it is certainly not oriented to it) than Deepseek R1, O3-mini or Claude 3.7 Sonnet (which is a “hybrid” model). Bittersweet feeling. Experts like Simon Willison either Andrej Karpathy They have shared their first impressions and in both cases the sensation is that GPT-4.5 It is slowis updated only Until October 2023 And it does not represent a really remarkable advance. Willinson came to analyze the debate that dozens of users maintained on GPT-4.5, and in a Summary generated by AI The conclusions were also clear: the numbering itself was inappropriate, the model is too expensive, the price/benefits ratio was very debatable and the performance was not what was expected after so much time. Karpathy’s conclusion is that “it is a little better and that is great, but not exactly in trivial sections of highlighting.” More human? Altman’s appreciation about his conversation how he had been surprised by the conversation capacity of GPT-4.5 Maybe he points to the direction in which this model stands out. Karpathy also pointed to that aspect in saying that the improvement could be shown in “creativity, realization of analogies, general understanding and humor”, which perhaps makes effects effectively with GPT-4.5 give the feeling of being even closer to those we would have with a human being. The climb does not work, the deceleration is here. GPT-4.5 It is a clear example of how we have reached the limits of the scaling. Having a gigantic LLM no longer seems to provide advantages over its predecessors, and dedicate more data and more GPUS to train these models does not seem to make much sense. Altman himself made it clear that GPT-4.5 would be the latest non-reasoning model of the company. That is another sign that demonstrates that the deceleration of the generative AI, at least in regard to traditional models, is a reality. Why have you launched it then? In it OpenAi blog It indicates how “we are sharing GPT-4.5 as a research advance to better understand its strengths and limitations. We are still exploring what they are capable of and we are eager to see how people use it in ways that we would not have expected.” That seems to show doubts that their own creators have with the model, and the question why they have thrown it. They need to continue generating “Hype “. Especially considering that the rivals are very strong lately. Claude 3.7, Grok 3 and of course Deepseek R1 have managed to turn the tortilla and raise a challenge for Openai, which until not long ago seemed to be a step ahead of their rivals. Now that is not clear, and in many sections its competitors already exceed the benefits of their models. OpenAi needs to breastfeed and say “here I am”, but perhaps with GPT-4.5 that movement goes wrong, because at least a priori the benefits are disappointing. And investors squeeze. Some point to another probable theory for this launch. OpenAi could have been forced to launch GPT-4.5 make investorsthat have invested billions of dollars in the company and that need to be calm with their investment. Once again OpenAi has a problem, because it does not seem that GPT-4.5 can leave them calm. It will be difficult for new investors to be convenient with this launch. In Xataka | Openai has a golden opportunity to sweep all its rivals: launch an unlimited chatgpt and full of advertising

KTM is saved from the catastrophe. It is the proof of the power of Indian manufacturers

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KTM has faced the most complicated beginning of the year. The company faced A bankruptcy situationforced to part with brands such as MV Augusta, and the waiting of a restructuring plan that would completely change the current strategy of the orange giant. Finally, good news comes. KTM has achieved the approval of its restructuring planwith the promise of an important capital and green light injection to resume production in the middle of next March. The plan includes the payment of 30% of this debt to its creditors, mobilizing another 150 million to resume production in its main factory located in Muchofen, Austria. “The total planned capacity of the four production lines in operation of a single shift will be achieved within a period of three months,” they say from Piere Mobility Ag. In Xataka The 12 cheapest electric motorcycles and with more autonomy: the best quality-price options These figures will be achieved thanks, among others, to the financial support of Bajaj Auto, one of the main KTM partners and in charge of manufacturing almost half of the manufacturer’s motorcycles, in addition to manufacturing for other premium companies, such as Triumph. {“Videid”: “X939600”, “Autoplay”: False, “Title”: “This is the Kawasaki Hyse, its hydrogen motorcycle”, “Tag”: “Kawasaki”, “Duration”: “132”} As you collect ReutersThe shares of Pierer Mobility AG rose 16.7% last Tuesday in response to acceptance by the creditors of the company’s suborganization plan, KTM AG. They have not transcended details about the restructuring plan, on which the company’s future depends to be profitable. Stock accumulationan important expense for competing in MotoGP, and a little competitive price strategy (something that is beginning to reverse with the new KTM 390 ADV) are some of the factors that have led the company to its current situation. Image | KTM In Xataka | To manufacture for first brands to compete with them: Chinese motorcycles are sweeping in Spain (Function () {Window._js_modules = Window._js_modules || {}; var headelement = document.getelegsbytagname (‘head’) (0); if (_js_modules.instagram) {var instagramscript = Document.Createlement (‘script’); }}) (); – The news KTM is saved from the catastrophe. It is the proof of the power of Indian manufacturers It was originally posted in Xataka by Ricardo Aguilar .

Perplexity is going to launch its own browser. It is one more proof that traditional browsers fall short in the AI ​​era

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Perplexity He has announced Cometa browser specifically designed for the AI ​​era. It is part of something else: of the trend in which several technology seek to reimagine how we interact with the web. Why is it important. The next wave of A -centered browsers reveals an uncomfortable truth: traditional browsers are not optimized for a world in which AI agents will act as intermediaries between information and us. Chrome, Safari, Edge or Firefox can improve whatever they want in these capabilities, but IA deserves a creation from scratch. The Browser Company understood and paralyzed the development of ARC to create something new: day. The context. Perpleplexity has opened its waiting list for Comet, its next browser that promises to “reinvent” our way of accessing the web. This movement comes just weeks after OpenAi will present its operator agentand in the middle of Rumors about a possible OpenAi’s own browser. Current browsers were designed for humans who use keyboards and mice, not for ia agents who need to interact with the website of radically different shapes. Yes, but. The first generation of AI agents as Openai Operator uses chrome modified versions to complete tasks, offering an almost theatrical show: we see a bot by moving a cursor and writing how a human would do. It is effective, but also inefficient. Chrome use as a base poses another problem: what will happen when Google completely integrates Gemini In your browser? Rivals such as Openai and Perplexity will be vulnerable to Alphabet. New era. The race to create the final browser for the AI ​​era remembers the Navigators War of the 90s, when Netscape and Microsoft struggled to dominate Internet access. That conflict initially won Microsoft with Internet Explorer, but Google Chrome, which did not even exist then, ended up dominating the market years later. The lesson is clear: the winner of this new battle can be a company that still does not have a browser. Or that it has not even been founded yet. Several actors are already on stage: Perplexity with Comet, the aforementioned The Browser Company with Dia, and rumors on similar OpenAi projects. The integration of AI models such as Claude, Gemini and GPT directly in the navigation experience will be key. Between the lines. True innovation does not consist of adding functions from AI to existing browsers, but completely reimagining the navigator concept. A browser designed for the AI ​​era should allow both traditional human use and the efficient functioning of autonomous agents, perhaps with different ways according to who is “behind the wheel.” The browsers Ai-first They will probably dispense with interface elements designed for humans when they operate in automatic mode, using more efficient APIS and communication channels to interact with the web. A good simile is that of the autonomous car: if it is able to drive on its own, it makes no sense that it makes a steering wheel, pedals and five seats looking forward: you can and must reimagine the cabin completely. Deepen. For companies such as Perplexity, launching its own browser not only involves diversifying its product offer, but also ensuring their independence from the platforms controlled by their competitors. Same incentives that OpenAI has to launch its own proposal. The browser has historically been the entrance door to the Internet, and whoever controls this door will have a disproportionate influence on our digital experience. Google knows it well: Chrome has provided you a huge strategic advantage. We are witnessing the birth of a new category of software that could transform our relationship with the Internet as much as the original browsers did. The question is not whether browsers Ai-first They will replace the traditional ones, but when they will do it and who will lead this transformation. Openai looks like the great threat to him status quo from Google. And there will be more. Outstanding image | Perplexity, Xataka with mockuuups studio In Xataka | Mozilla’s long crisis: an eternal users and a Google dependency that is still majority

Spain will manufacture the electric car that Europe needs. And Stellantis’ commitment to Vigo and Zaragoza is the proof

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It had been a while since it was rumored but it has been a official communication from Stellantis which has settled the matter: the STLA Small multi-energy platform is awarded to Spain. The Vigo and Zaragoza plants have their future guaranteed by producing the smallest electric or electrified cars of the automotive group. In addition, Stellantis has also confirmed that it is working on a project to modernize the Villaverde plant in Madrid and give it life beyond the current production of the Citroën C4. The announcement of this award is really important for the Galician and Aragonese plant that in recent years They have feared for the future of their jobs. Furthermore, without leaving Aragon, the confirmation that Stellantis will manufacture its electrified B segment cars there is an endorsement of the joint plans that it maintains with CATL to build a huge battery plant for electric cars next to Zaragoza. The electric car that Europe needs to succeed In your path towards cleaner mobilityIn 2025, Europe will have one of its first touchstones. The new emissions regulations will force us to significantly reduce the combustion car market and increase, even if artificially, the market share of electric and plug-in hybrids. Even if this requires reducing the production of vehicles with combustion engines. Manufacturers who do not act in this way will have to face billion-dollar fines which will be calculated from 95 euros for each gram of CO2 exceeded (the fleet average must not be higher than 93.6 gr/km of CO2) and car sold. In addition to balance your production, Stellantis will pay Tesla to reduce their polluting emissions and present themselves to the European Union under the same group. With this panorama, Europe will have to take a breath and cross its fingers before checking If the customer is willing to pay what the manufacturers ask for for smaller electric cars. The reception of those of 25,000 euro vehicles will be key to understand if the goals set regarding emissions are realistic or, on the contrary, have been overestimated. In that price range, compact and smaller electric cars are the ones that will have to be attractive enough to convince potential clients. These cars are the ones that Stellantis will manufacture on the platform STLA Smalla base that allows vehicles mounted on it to achieve ranges of up to 500 kilometers. But, above all, they have the advantage of being multi-energy and, therefore, offering hybrid versions (plug-in or not) of the same car. This platform has been the one that has been awarded to Vigo and Zaragoza. It is an especially important announcement since they keep alive two plants that last year produced 890,000 vehicles (one in every three cars of all national production), according to Five Days. The economic newspaper assures that, although there is no official data, Stellantis’ investment in modernizing the Vigo and Zaragoza lines for its STLA Small will be around 900 million euros and that, in total, 5,000 million euros will be invested in our country if added to the amount of the new CATL battery plant in Zaragoza. This combo of a car production plant and batteries for said cars is great news for workers. It must be taken into account that, beyond European trends, countries such as France They are betting heavily on electric vehicles of the size that Vigo and Zaragoza will manufacture. It is not only a question of how many electric cars are sold in Spain. Furthermore, Spain is positioned as an interesting country to produce automobiles that, in addition to having a lot to gain from customers, are of special interest to manufacturers. The new regulations will force them to sell more electric vehicles, so greater competition is expected at the most reasonable prices. The award of STLA Small also confirms that Spain is making a especially competitive gap between countries willing to manufacture cars that leave very little profit margin for manufacturers. The smaller and more electrified a car is, the less profit a company can make from it, which is why Spain feared that part of the production of these cars would end up in Eastern Europe. Morocco either Türkiye. As is now happening with Stellantis, the Volkswagen Group also confirmed that Martorell will be the indicated factory to produce its smaller electric cars. An investment that also adds a billion-dollar battery plantthat of Sagunto. The energy and labor costs in Spain are being quite an attraction for manufacturers who have important conflict fronts open in Italy either Germanywhere they propose thousands of layoffs or factory closures. Photo | Stellantis In Xataka | The ghost of PureTech engines haunts Stellantis: it will pay for repairs from 2022 to 2024 if these conditions are met

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