How to use chatgpt as a predetermined search engine in Chrome

Let’s explain How to use chatgpt as a predetermined search engine In Chrome, something that will also serve you for Edge and any other chromium -based browser that can install its extensions. With this, instead of using Google or some of Your alternativeswhat you look for in the address bar will ask Chatgpt. Setting this is quite simple, just install an extension and make a change in the configuration. But we are going to guide you step by step through the process so that no one is lost along the way. Chatgpt as a chrome search engine The first thing you have to do is download in chrome the extension Chatgpt Search. For this, Enter this linkwhich is the one that leads you to the extension of the Chrome Web Store. Once inside the extension file, click on Add to Chrome. You can also install this in browsers compatible with Chrome extensions. When you press on the install button, a confirmation message will appear. In this message you will tell you the permits that you have to give to the extension. Click on the button Add extension To confirm and install this complement to your browser. The extension will modify the automatically predetermined search engine When installs. Even so, you can check it by entering the Chrome configuration, and clicking on the section Seeker. Here, Chatgpt Search should appear controlling the option. On this screen you can deactivate the option to use AI as a search engine whenever you want. Now, simply Write what you want to search in the address barand you’ll see that under what you write tells you that you will do it with chatgpt. When you press Introyou will look for what you have written in the search function of artificial intelligence. The first time you use chatgpt as a search engine A Chrome message will appear asking if you want to undo the change of the search engine, since it was done automatically. In this window, click on Keep To confirm to chatgpt. In Xataka Basics | How to improve chatgpt responses: 9 steps to guarantee higher quality and better sources

The Xiaomi Su7 Ultra has unleashed madness by registering 7,000 reservations in 10 minutes. They planned to sell 10,000 units throughout 2025

Xiaomi aspires to sell 10,000 units of your Xiaomi Su7 Ultra. Those were the words of Lei Jun, CEO of the company, a few days ago in his account of the Chinese social network Weibo, as they collect in South China Morning Post. The announcement warmed a little more the event of yesterday, February 27, in which the company was expected to finally reveal all the details of its faster, powerful and radical electric car. The same as has broken the record in the green hell and in Three other circuits. Finally, and although it almost seemed that we already knew everything we could know in advance, Lei Jun in person was by disagreeing All the detailsone by one, what they have in hand. With direct references to Porsche and Tesla He told us that his electric car will be faster and more efficient than German and American models and, if that were not enough, he demonstrated some autonomous driving capabilities that seemed really advanced. And all this for a fraction of its price. Not just that. Also the Xiaomi Su7 Ultra was a car announced at an even cheaper price than expected. And the results did not wait. They wanted to produce 10,000 units … And everything indicates that they will have to expand (if they can) the plans. As we said, Lei Jun affirmed a few days ago that the company hoped to place this number in the market of its most expensive electric car. An electric car that will finally have the following prices: Xiaomi Su7 Ultra: 529,000 Chinese yuan (about 70,000 euros to direct change) Xiaomi Su7 Ultra with the Racing package: 629,000 Chinese yuan (about 83,200 euros to change) Xiaomi Su7 Ultra Nürburgring: 814,900 Chinese yuan (about 107,000 euros) It should be noted that The price of the base model is 34.97% lower to which the first reserves of the car opened when it was announced last October. Then all the characteristics were specified. To get these three versions, there are two ways. The first is to reserve the car for 20,000 Chinese yuan (about 2,700 euros) for seven days. At that time the client can back and guarantee the reimbursement. It is not guaranteed that you want to ensure one of the first units. In that case, the reserve is 40,000 Chinese yuan (about 5,400 euros) but will receive one of the units already manufactured. In addition, if you commission a unit before March 31, “you will be entitled to advantages worth up to 90,000 rmb (12,000 euros) “, in the words of the brand. These prices have led to reservations to shoot. In 10 minutes the company said that 6,900 reservations had already been registered, our colleagues collect Xiaomi world. This does not mean that there have been 7,000 sales but it is confirmed that almost 7,000 people are already thinking about it. The figure gives an idea of back towards the product and the good performance that Xiaomi is taking out at the price of its vehicles. In comparisons they put as a reference to Tesla Model S Plaid, a car that in China is sold for 814,900 Chinese yuan, the same price as the edition Nürburgringthe most radical and in two -seater format. And they were not cut when pointing out that their xiaomi su7 ultra, with the package Racing It already improves the figures of the Porsche Taycan Turbo GT, a car knows for 1,998,000 Chinese yuan (263,046.69 euros). That is, three times more than the price of the “with chucheías” version of the Xiaomi Su7 Ultra. Photo | Lei Jun in X In Xataka | Tesla sales in Europe have sunk 45% and their shares are paying expensive. It’s not even your worst news

What is, news, differences, and how to access the new artificial intelligence model of ChatgPT

Let’s explain What is and what news brings GPT 4.5the new artificial intelligence model launched by OpenAI for Chatgpt. Two years after a GPT 3.5 that revolutionized the industry and the technological world, this transition model between GPT-4O and GPT-5 arrives. We are going to start this article explaining what GPT-4.5 is, in case you still don’t know what this type of technology is. Then, we will tell you the novelties that it brings and how it differs with ortho models. And then, we will tell you how you can access him and those who can do it. What is GPT-4.5 GPT-4.5 is the artificial intelligence model of GPT-4 successor. GPT models are the artificial intelligence engine under chatgpt, The technology that makes it work. Over time new versions are coming out, and each of them have improvements that then apply to Chatgpt. Therefore, you don’t change chatgpt, but you can choose between the different engines that make it work. Of course, some are free and others are paid, and some work in one way and others from another. In the case of GPT-4.5, It will be the last model without a chain of thought. Some alternatives such as GPT-4O They are able to reflect on your question and how to face the answer before answering. However, this new version does not, so it looks more like GPT-4 than to other later models. GPT-4.5 is The largest and most advanced language model Posted by Openai to date. Not only is it more natural, but it has A much higher knowledge base with which to be able to face more complex challenges in scientific disciplines. It also improves its ability to solve logical problems. But one thing you have to know is that we have a version of GPT-4 freefor now GPT-4.5 is going to be paidand only subscribers can use it. The logical thing would be to think that they later take out a “mini” version somewhat more limited to use free of charge, but for now there is no date for it. How is GPT-4.5 As we have advanced a little higher, GPT-4.5 continues to advance in the resolution of tasks, and thanks to having a greater knowledge base improves the responses of their predecessors in logical problems, and is able to answer better questions in scientific disciplines. In general, The less hallucin modeland it is more truthful in your answers, a logical improvement for each new version that is coming out. But one of its most differentiating characteristics is in Emotional intelligence. This model is able to detect the tone in which you write a message, and respond in a consistent way. For example, if you notice frustration in your message the answer will be calmer and diplomatic. In addition to this, shows more solidity in complicated questions whose answer is not clear. For example, if you ask what the language would tell you that Nolo knows, and will explain that scientists do not believe we know it because they were invented before written records. Then, it will give you a series of points about what is currently known. To get this, OpenAi has added New supervision techniques for the learning of your model, which bind to traditional methods such as the supervised fine adjustment (SFT) and learning by reinforcement based on human feedback (RLHF). In short, we have a model that will significantly improve the answersand also the tone with which it responds in the cases in which you write in an emotional way. How to access GPT-4.5 For the moment, GPT-4.5 is going to be a payment model. The first who can start using it are the subscribers of Chatgpt Prothe company’s 200 dollars plan. But from next week it will also begin to be available in the subscription Chatgpt plus of $ 20 and Team. For the moment Nothing has been said about a free version. Normally Openai always leaves their best models for those who pay, so it is logical to think that it will take a few months to launch a free version, and that it will have some type of limit when it arrives. In Xataka Basics | How to improve chatgpt responses: 9 steps to guarantee higher quality and better sources

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

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

An iphone cheaper than ever, the Xiaomi 14T at a demolition price and a curious accessory for the Fire TV Stick. Hunting bargains

Like every Friday, today a new hunting gangs arrives loaded with the best offers we have been able to see during the week (and that are still available). We have a lot to choose from: Bluetooth mobiles and headphones to computers and a curious accessory for the FIRE TV SICK. Xiaomi 14t by 429.99 eurosa mobile that with the offer has a very good value for money. iPhone 16 by 879 eurosthe mobile of the current generation had never been so cheap. MSI Cyborg 15 by 999 eurosa gaming laptop with a very good configuration. Mission cables by 24.99 eurosa curious accessory for the Fire TV Stick. Soundcore Life Q30 by 52.99 eurosone of the Bluetooth headphones with better quality market for market. Xiaomi 14t There are few offers we have seen in the Xiaomi 14tsometimes they arrived next to other devices and many others with quite large discounts. This time, PCComponentes has it a fairly low wreck, of more than 200 euros. Can be found by 429.99 euros and stands out mainly for your screen 6.67 inches AMOLED with 1.5K resolution, for their cameras signed by Leica, for its construction and by the collaboration with Gemini. * Some price may have changed from the last review iPhone 16 In these last months we have also seen enough offers on the different iPhone – both of the last one as of the previous generations. Today the iPhone 16Ebut if we look for something more complete on Amazon we have the iPhone 16 reduced by 879 euros. Apple’s mobile stands out both for its compact screen format 6.1 -inch Old Super Retina XDR as for its Apple A18 chip and for being compatible with Apple Intelligence (although it is not yet available in Spain). * Some price may have changed from the last review MSI Cyborg 15 Having a good configuration on a computer, especially if it is portable, can be very expensive, but occasionally the stores release very good offers on gaming laptops. This is the case of MSI Cyborg 15 that now has pccomponentes by 999 euros. Mount a Raptor Lake I7-13620H processor from Intel, has 32 GB of RAM and 1 TB of SSD, its graphics card is a RTX 4060 And it comes without operating system. Not bad for what it costs. * Some price may have changed from the last review Mission cables There is an accessory for the Fire TV Sick that is quite useful, especially if we do not have too many power shots. This is the accessory of Mission cables that we have in Amazon by 24.99 euros. But … how does it work? Basically It connects both to the Fire TV stick (microusb) and the TV (USB) so that the latter can feed the Amazon device. In this way, it will not be necessary that we have connected the Fire TV Stick by cable to an electrical outlet. Mission cables – Current USB cable for Amazon Fire TV * Some price may have changed from the last review Soundcore Life Q30 If we talk about headphones with an excellent value for money, we must undoubtedly mention the Soundcore Life Q30at least when it goes down price. Now they are in Amazon by 52.99 euros and for a few years they have become very popular headphones; partly for their price, but also because they are comfortable, very light, they offer Active hybrid noise cancellation And they have a battery that offers an autonomy of up to 50 hours. For this price few alternatives we will find so complete. * Some price may have changed from the last review Some of the links of this article are affiliated and can report a benefit to Xataka. In case of non -availability, offers may vary. Images | Xiaomi, Apple, MSI, Mission Cables, Anker In Xataka | The best mobiles, we have tried them and here are their analysis In Xataka | Best wireless headphones. Which to buy and 19 models from 20 euros to 450 euros

I have run for weeks with a Zonense Suunto. It is a spectacular advance for both Marathonians and those who just want to lose weight

In recent weeks I have run a few times with a Suunto Race On my wrist next to a pectoral heart rate. Was necessary to try Zonense, the novelty presented a few months ago by Suunto. I wanted to understand her well and try her for myself. The truth is that it is an inventazo. What exactly Zonese is? Zonese is Suunto’s new technology to measure our intensity during exercise. The usual thing is to count pulsations per minute, but Zonese analyzes the Heard rate variability (VFC) To determine, in real time, how our body is responding to effort. The VFC is the variation in time between each heartbeat. Not all beats have exactly the same temporal separation, and these small variations contain valuable information on how our autonomic nervous system is working. High variability usually indicates a good state of recovery, while a low variability indicates fatigue or stress. The interesting thing is that This VFC changes during the exercise very specificly according to the intensity with which we work. And it is just this relationship that Zonese takes advantage of an algorithm called DDFA (Analysis of dynamic fluctuations without a trend) to determine in which metabolic area we are training. And that serves to optimize anyone’s training. Either an expert athlete who wants to increase his performance, or either a person who simply wants to go for a walk to lose weight and wants to do it in the optimal way. Three areas that change everything The training areas, or heart rate, are five, although according to whom you ask (including sports watches manufacturers) can give you six or seven. Zonense simplifies training only three colors: Image: Xataka. Green (aerobic zone). When your body is working mainly with oxygen and fats as fuel. It is the ideal zone for long training, recovery or fat burning. Your body could be kept here for hours. Do you want to go for a walk to lose weight? This is your area. Do not stay below or above. Yellow (anaerobic). Your body begins to use more glycogen and begins to produce lactate, although it can still process it. It is the “threshold” area, where performance improvements are important, but you can’t stay here for too long. Red (Vo2max). You are above your anaerobic threshold, your body produces lactate faster than you can eliminate. It is where the greatest adaptations of power and speed are achieved, but you can only maintain this effort during short time spaces. He Vo2max It is the maximum amount of oxygen that your body can process during intense exercise, is what measures our aerobic capacity. Why Zonese needs a heart rate A key aspect of Zonese is that it requires a heart rate. The optical wrist sensor that incorporates the watches is not enough, and there is a scientific reason for it. Optical sensors They measure the pulses by calculating changes in blood flow by lightbut They cannot accurately detect the exact intervals between beats nor the small variations necessary for the VFC analysis during the movement. Chest bands, however, directly detect the electrical impulses of the heart (such as an ECG), providing the necessary precision for this advanced analysis. In my tests I have used the Suunto Smart Sensor. It would be much better not to have to use it and limit us to the clock, but if these bands maintain their popularity it is for something: they are more reliable, precise and complete. My experience The first time I went to run with Zonense, I planned a 10 km training at a soft rhythm. Normally, based on my heart rate, I would run at about 5:30 min/km to keep my “aerobic zone”. However, after the initial 10 minutes that Zonese needs to calibrate (establishing your metabolic baseline of the day), the clock showed me that it was in yellow (anaerobic), despite the fact that my heart rate was just 145 ppm, which would traditionally consider as my area 2-3. It turns out that last night (several, in fact) he had slept badly and also came from three consecutive days of intense training. My body was telling me, through Zonesethat although the pulsations were not extremely high, it was metabolically working harder than traditional numbers suggested. I reduced the rhythm at 5:47 min/km and, indeed, I returned to the green zone. The training was much more pleasant and, surprisingly, the next day I felt quite recovered, something that would probably have happened if I had maintained my “normal” rhythm. On another occasion, after a week of rest, Zonese allowed me to maintain a faster rate (5:15 min/km) remaining in the green zone. My body was cooler and could work at greater intensity without entering anaerobic areas. Image: Xataka. This type of Personalized and dynamic adjustment is what makes Zonense so valuable. They are not just numbers on a screen, it is real information on how your body is responding to exercise at that precise moment. Another striking example: the shoes. With which I used for filming I marked VO2Max from 4:47 min/km, while when I went to flying I had to go down to 4:19 min/km to enter that area. Not only for elite athletes One of the biggest surprises has been to verify the usefulness of Zonese for people who are barely starting to play sports or simply go for a walk. It is common for a beginner to feel overwhelmed at the explanations of cardiac areas and to remove calculations from its theoretical maximum frequency. For this type of users, Zonese says something much simpler: “Stay in green”. With that simple instruction, the user will walk at a pace that maximizes fat burning without entering areas of greater intensity where the body begins to use glycogen. And it will avoid going too slow. And best of all: being real -time and calibrated information after ten minutes of activity, that user may be in the green or yellow zone depending on the day even if … Read more

The silent sunset of the Solo-Voz interface

Amazon has presented Alexa+its new version of the wizard driven by generative AI models. Between advanced customization promises and agricultural capacities, the presentation allowed to read between the lines somewhat deeper: the silent failure of one of the most important strategic bets of the company. And not just Amazon. Ten years ago, Alexa was born as a flag bearer without screens. Echo was conceived as a black cylinder without visual interfaces, a device that predicted the democratization of environmental computing. “The voice is the most natural interface,” Amazon executives repeated while strategically positioning themselves to master this new paradigm. It was an early, almost prophetic vision: we would interact with technology simply speaking, freeing ourselves from screens and keyboards. A future that seemed as inevitable as Smartphone himself a decade before. We shared it: in this same company We launched some Skills For Alexa Because we understood that they were the future. And then the screens arrived. First timidly with Echo Show, as a concession to those who had not understood the vision. Then, multiplying in formats and sizes. Wednesday’s presentation was revealing: All Alexa+ demonstrations were made on devices with touch screen. The most impressive interactions, those that justified the “plus”, depended primarily on visual elements. The great commitment to the voice interface failed to stay pure even in the house of its greatest defender. Apple arrived somewhat late to the car of the smart speakers. He did it with a homepod that happened with more sorrow than glory, a Homepod Mini which has been without updating and – continuously to the usual in Apple – has always attracted more for its price than for its quality. He recovered Homepod with A minimum update And since then he has not talked about him again. Amazon is not alone here. The fascinating thing is not the change of strategy – the companies constantly pivot – but Silence around this conceptual failure. No one at Amazon explained that the initial commitment to voice interfaces has been swept under the carpet. Alexa+ It will work on speakers without screen, but Amazon said it with a small mouth, without showing a single demo in them. They are secondary. Instead, we witnessed undercover rehabilitation, a silent turn where the screens went from being a complement to becoming the center of the experience. It is the tacit admission that its great initial bet – a revolution comparable to that of the iPhone for Apple – did not materialize as expected. The interface was not quick enough, precise or satisfactory for everyday needs. Neither the airpods, nor GPT Voicenor have they ever managed to turn the voice into the predominant interface. This strategic reposition is Alexa +’s unlocked story. While Amazon speaks of agricultural and customization, he is really building a bridge to a different paradigm than they initially imagined. The renewal of its application and its web interface are not mere accessories, but emergency floats in the face of the partial sinking of its original vision. There is some irony in which Amazon, a pioneer to leave the screens, now competes for recovering ground on the same visual battlefield that I used to consider obsolete before. The screens are still unbeatable. In Xataka | Alexa+, first impressions: the explosion of AI feels great to the Amazon assistant. But there are also many unknowns Outstanding image | Brandon Romonchuk in Unspash

Unitree is one of the Chinese technological jewels. He wants to do with robots the same thing Xiaomi did with mobiles

In advanced robotics are Boston Dynamics or Tesla who monopolizes the headlines, but a Chinese company is following an alternative path to end up being The next big one of the robotic sector: Unitree. Founded in 2016 in Hangzhou, on the East China coast, it follows a strategy that reminds a lot of that of Xiaomi in its beginnings: Try to offer the best possible technology at demolition prices. Thus Xiaomi conquered countries like Spain and thus tries to make a hole in world robotics. Of course, the prices of this type of robots have nothing to do with those of a Redmi. Value proposal The price difference is large. One of Boston Dynamics’s most famous robots, Spot, costs about $ 75,000. The unitree Go2, relatively similar, It is sold for 1,600 in its cheapest mode. This strategy has allowed him to dominate the square robot market, where he already has a 40% market share according to the Gaogong Institute. The most important thing is not so much the price and what it implies: A paradigm shift in the way of selling advanced robotics. Other manufacturers focus their robots as premium products for companies or for armies. Unitree understands them as massive technology. Or almost. After quadruped robots, the big challenge is in the bipeds. The humanoids. And there Unitree has his G1 modelwhich sells for $ 16,000. A lot of money, but quite less than what is expected that costs the Tesla optimus. Image: Unitree. Its specifications: Height of 1.32 meters (approximately a nine -year -old child). Weight of 35 kilos. Race speed of 2 meters per second (7.2 kilometers per hour, equivalent to a very slow trot). Lidar 3D. Intel Realsense depth chamber (only this component is already worth $ 1,300 in the free market). Advanced voice control. Beyond specifications, G1 is an example of the Pragmatic Approach of Unitree: it does not seek spectacular demos of its humanoid robotics, but the ability to produce them in mass. It is no accident that Unitree has left Hanghzou. From there they have come out Many other technological ones And it is in fact the headquarters of Alibaba. It is the place where Capital, talent and manufacturing converge. Hangzhou is one of the vertices of what we could call the Chinese technological trianglenext to Shenzhen and Shanghai. And within Hanghzou, Unitree is one of the calls “Six small dragons“: The six startups that are emerging in AI and Robotics. Of course, another of the Dragoncitos is Deepseek. To understand Unitree’s strategic importance: it was One of the 18 companies chosen by Xi Jinping For the technological symposium of a few days ago with Deepseek, Huawei, Byd, Tencent, Xiaomi, Catl … a sign of power and faith. The founder’s enigma The founder of Unitree is Wang Xingxingsomeone who breaks several stereotypes: He studied at the University of Science and Technology of Zhejiang, a respectable but not first level institution. Many founders of their generation did study in elite centers or abroad. He was never a brilliant student … Not much less. Xingxing itself admitted that He could not enter the University of Zhejiang (more prestigious) for not having enough English level. After spending a couple of months in DJIthe giant of the droneshe was encouraged to launch his own company. And he said In an interviewthe beginnings were hard: “During the first three years there were times when we couldn’t even pay salaries.” Again, a modest beginning that contrasts with the usual pattern of high -profile Chinese startups, which usually start with large rounds of financing and management equipment from large technological ones. This is the case of Xpeng, Child either Bytedance. Wang, on the other hand, started practically from scratch, sleeping for a month on a friend’s couch. His vision was also atypically modest for a Chinese technological founder. Instead of distilling excessive ambition with a certain grandiloquence, he set a simple objective: to get anyone to have a robot at home. At the moment he is not going wrong with that idea. The challenges to grow Despite its good tour to this day, it remains a lot to solve for the future. Starting with autonomy. Their humanoid robots have for about two hours of useinsufficient for prolonged use. And the guarantee is Only eight monthssomething that can deter more than one buyer from products several thousand dollars. How to offer adequate technical service when something goes to a client from anywhere in the world is another unknown. And of course, it remains to be seen if these robots can do real domestic tasks, completely, without requiring human help or auction, in such different environments as the home of each consumer. Very different to do so in a demo in a controlled environment. Million’s question is If Unitree’s business model will be sustainable in the long term. Prices remain low thanks to vertical integration and their physical closeness with the Chinese supply chain, but advanced robotics in 2025 is an insatiable investment plaintiff in R&D. And do it with tight margins complicates the equation. Future unknowns on the margin, Unitree represents well to A new generation of Chinese technology: Those that compete around the world with tight prices and a very pragmatic approach, more focused on assuming tedious tasks than in making us crack our eyebrows with magic tricks. Now, its success – or its failure – can end up determining whether advanced robotics ends up becoming a technology for the masses … or if you stay in a premium niche product. At the moment, Unitree has shown that there is a certain market for advanced robotics when it is offered at mundane prices. Now you will have to show that you can keep the accelerator pedal tread. Outstanding image | UNITREE, Xataka In Xataka | Goal points beyond generative AI: its new great bet is advanced humanoid robots, according to Bloomberg

Participate and win two tickets for the AI2030, the great event on artificial intelligence in the company

If you have no plans for March 19 and you are passionate about technology in general and artificial intelligence in particular, this interests you: from Xataka We draw two packs of two entries each To attend the day of March 19 of the event face -to -face AI2030, of which we are Mediapartners. How to participate: Filling this form What is raffled: Two packs of two tickets each (there will be two winners) to attend the AI2030 in the talk day (March 19) Deadline to participate: From today until March 5 The deadline to participate will end next Wednesday, March 5. On Thursday, March 6, the winners will receive an email informing them that they have won and must confirm their assistance within 48 hours. If they do not confirm the assistance within this period, the tickets will be distributed to the substitutes also chosen at random. For more details about the procedure you can consult the Bases of the contest. Artificial Intelligence + Company = AI2030 The AI2030 event will be a different event. It will not be an event to talk about Hypeof generalist things … but something very practical and oriented to the real uses of artificial intelligence in different sectors. On March 19 there will be different presentations with this approach (Here you can consult the agenda And here all the speakers) with the occasional … surprise. And so far we can read. I will only tell you that our partner Angela Blanco It has something very cool prepared. And, after this, that same day there will be a small space for the Networking. Our raffle guarantees the two face -to -face entries to the winners, but if you do not want to worry, you can still try their luck and request assistance. And if you run out of face -to -face entrance or if you are not in Madrid but you want to attend, there will be streaming and you can follow everything from home. In both modalities, You can request it from here. In the event that you have a startup, there are little squares but you can still request participating in the Hackaton on March 20. To do this, you just have to press the “Join As startup” button in the upper right of the web. Already either in one format or another, we encourage you all to sign up. Much AI, many practical uses and many top people. Don’t miss it! Link | AI2030

Nvidia has beat its income record again. Paradoxically, Wall Street does not seem to import much

The Fever continues to spur Nvidia in the stock market. The company led by Huang has presented again record results for your fourth fiscal quarter. And it has been making the rupture of records into a while. Why is it important. This comes shortly after concerns about Deepseek’s impact and its efficiency in the market that dominates Nvidia. About the idea that less hardware and less power was necessary to continue advancing in AI. Which caused the huge hole in Nvidia bag. The most prominent point of the results was the Awesome Blackwell startthe new chips architecture for Nvidia. Colette Kress, financial director of the company, explained that Blackwell generated 11,000 million dollars in income, exceeding all expectations and becoming “the fastest product launch in the history of our company.” In figures. The data centers business, where technology is concentrated for AI, remains the main growth engine with 35.6 billion revenue in the quarter, 16% more than in the previous quarter and 93% more than in the same period of the previous year For the full fiscal year, this segment reached 115.2 billion, more than double the previous year. The total revenue of the quarter reached 39.3 billion, 12% more than in the previous quarter and 78% higher intelligible. Between the lines. Nvidia is changing her strategy to deal with competition. Jensen Huang emphasized The call with investors that are designing specific platforms for “reasoning AI”, a type of AI that requires up to 100 times more computing capacity than the “traditional” generative AI, which reinforces their most powerful need for hardware even against more efficient models. Reasoning models such as O3 of OpenAi, Deepseek R1 and Grok 3 They require much more intensive processing. Blackwell offers 25 times more yield for these models compared to the previous generation. Infrastructure demand for AI is promoting initial orders of Clusters of 100,000 Gpus or more. And now what? Nvidia has already announced that he will present Blackwell’s successor, called Blackwell Ultra, in the second half of this year, maintaining his annual rhythm. Jensen Huang has confirmed that this transition will be simpler than Hopper’s Blackwellsince it will use the same system architecture. The contrast. Despite the impressive results, Nvidia’s shares barely reacted in the market after the presentationa behavior very different from that seen in previous quarters. The reason: investors perhaps see with caution the reduction in gross margins (from 75% to 73%) and the lowest percentage growth compared to previous quarters, although it remains extraordinary for a company that has established itself as the second most valuable in the world. The big question. Will Nvidia be able to maintain your technological and financial domain against increasingly intense competition and that also threat from China? It seems inevitable that, although Nvidia’s position will remain strong, a certain decrease in demand in favor of new competitors comes. And above all, as the huge investments made by companies in AI do not have a clear and lucrative return, something that seems quite feasible. Maybe it is time to readjust expectations. Outstanding image | Nvidia In Xataka | I have used Claude 3.7 for hours. It is the closest to a human brain that I have felt with an AI

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