We have cheap dough chatbots, and ultra -premium products for the elite

A 200 euro mobile normally does everything you need. A mobile of 1,000 euros simply makes it faster and better. A 25,000 euros car takes you perfectly from one place to another. But experience is different and better in a 60,000 car. Contemporary economy has taught us how life can work at two speeds. And with AI is happening exactly the same. AI at the balance price. Yesterday Deepmind announced The availability of Gemini 2.5 Flash Lite, a reasoning model “for those looking under cost and latency.” It is not Google’s most powerful model, much less, but it is one thing: cheap. Costs Between three and six times less than its standard model, Gemini 2.5 Flash, and that makes more than ever a clear trend. Welcome to the McDonalization of the AI. Since the AI ​​models began to be marketed, we were seeing how we had a two -speed AI. On the one hand, free or very cheap chatbots –even local– With “minced meat” models for the big masses. On the other, the superpotent and capable chatbots, the most advanced and also the most expensive. Free and ia at $ 250 per month. That division was enlarging over time. AI plans of $ 20 per month have already become “middle range” plans for users. Now we are living a clear phenomenon in which if you want the best, you will have to pay a lot for it. The most advanced models of Openai and Google They cost 200 and $ 250 per month respectively. Before we had super -premium mobiles. Now we have overemium. Free AI is still (very) good. The most striking thing is that this McDonalization of AI is not bad at the moment. Free models, those who use the vast majority of users, They are fantastic for many scenarios And they fully meet their needs. Here we have benefited from an ultracompetitive market: AI companies have had to offer better benefits on their free platforms so that we would not run to use others that did the same for free or cheaper. The cost per million tokens (in dollars) has not stopped falling for two years. He will continue to do so. Source: Epoch AI (click on the image to access the interactive graph). And the AI ​​will continue to be reduced. A few days ago OpenAi The price of O3 was cut by 80% and offered its advanced version, O3 Pro. The latter is an even more capable model, but it is also 10 times more expensive than the standard O3 model. It is intended for very specific users who get all the juice to these models with very detailed prompts and contexts. O3 Pro is not helpful for typical consultations (often not too specific) that we do in Chatgpt, for example. That tendency to the reduction of AI is constant. But also more expensive. The opposite is also true: the cost of inference does not stop lowering, but access to the best models could be further increased. Especially if, as the companies that offer them look like they propose them as substitutes for human employees. Sam Altman already pointed out that an agent of the hyperavanzado with the ability of a human doctorate will not leave for 200, but for $ 20,000 per month. But if you meet expectations – and as always, maximum uncertainty here, Altman is a specialist in generating Hype-, that AI will be able to do the job of many employees, and also do so constantly, 24/7. The price of exclusivity. We are also seeing how these ultra -premium models are those that give access to characteristics that consume many resources, such as Spectacular capacity Video generation of Vist 3. although it is possible to generate a few videos with the “mid -range” accounts of Google (Google Ai Pro, 21.99 euros/month), to use that option much less limited we can sign up for the Google Ai Ultra Plan, 250 euros per month. Maybe 250 euros a month is a bar. We can consider that paying 20, 200 or 250 euros per month for accessing an advanced AI model is somewhat absurd considering that free models are already very good. However, there is another overwhelming reality: those advanced payment models can be an absolute bargain. If you produce double or do your work in half of time, what are 20 euros per month, or even 250? It all depends on how you squeeze them, of course. As said Javier Recuenco (@recuenco), Author and academic: “Something that takes away 80% of the work and that lets you do what you are good, that cool you and what you are good? Please give me more.” Supply and demand. Alberto Romero, author of the Newsletter ‘The Algorithmic Bridge’, I reflected weeks ago About that potential gap. As in the rest of the market industries, for it OpenAi and the rest of the companies of AI will operate in the market “with the only rule that matters, that of supply and demand.” Winners and losers of the AI. But it is also true that That for the poor and for rich will cause A new digital gap. Those who can pay the best AI models can do more things and better – if they really take out the juice – than those who only have access to free or cheap models. There will be no equal opportunities for each other. We could see something like that with access to promising AI agentswhich will be especially intensive in resource consumption but theoretically they will also do many things for us autonomously … but not those who cannot pay for them. In Xataka | The AI ​​race seemed to be matching. Openai has just hit the table with a model that points very high

It is 0.5% of 1% of the Milmillonaria elite

At the end of 2023, it was estimated that around 1.1% of humanity controls 45.8% of all the wealth. At present, both percentages are likely to be short since the number of millmillonarians have passed 2,640 in 2023, to 3,028 ultra -ups in 2025with a heritage of more than 1,000 million dollars, According to data of Forbes. Among them, they accumulate a fortune of joint of 16.1 billion (Europeans) of dollars. However, even within that small group of Milmillonarios, there is also an elite that belongs to a select club: the 100,000 million club of dollars. The rise of the centimillonarians Just eight years ago, someone’s simple idea with a fortune of more than 100,000 million dollars was practically science fiction thing. At the end of the 80s, the planet’s largest fortunes barely exceeded 10,000 million dollars, and we had to wait until the Puntocom outbreakon the threshold of the 2000, so that someone will approach the 12 figures: Bill Gates. Today, on the other hand, the world has changed dramatically. In 2025 several milestones have been overcome, such as the fact of a person overcomes The threshold of 400,000 million of heritage. But in relation to this select club, the milestones have been that the number of members has promoted 15 people, and that One of them is a woman. According to data of Forbesthis select club formed by only 15 people, controls 15% of the total wealth in the hands of the Millionaires. That implies that the members of this select club control a sum of 2.4 billion dollars. That is, 400,000 million more than the joint assets that added the 14 members that formed it last year. Between 2018 and 2020, only Jeff Bezos exceeded 100,000 million dollars of heritage. In 2021, they joined this select Club Elon Musk, Bernard Arnault and Bill Gates. In 2022, they joined the Warren Buffett club, the founders of Google Larry Page and Serguéi Brin, and Larry Ellison. It was already a club formed by eight members. However, the greatest increase occurred in 2024, when the members had to clench a little to accommodate the 14 millionaires whose fortunes exceeded 12 figures. These are all club members in 2025: Elon Musk (342,000 million dollars) Mark Zuckerberg (216,000 million dollars) Jeff Bezos (215,000 million dollars) Larry Ellison (192,000 million dollars) Bernard Arnault (178,000 million dollars) Warren Buffett (154,000 million dollars) Larry Page (144,000 million dollars) Serguéi Brin (138,000 million dollars) Amancio Ortega (124,000 million dollars) Steve Ballmer (118,000 million dollars) Rob Walton and Family (110,000 million dollars) Jim Walton and Family (109,000 million dollars) Bill Gates (108,000 million dollars) Michael Bloomberg (105,000 million dollars) Alice Walton (101 billion dollars) The first woman in the club For the first time in history, a woman has managed to break the 100,000 million barrier and join this exclusive club. It has been Alice Walton, heiress of the fortune of Walmart, who took the witness of Françoise Bettencourt Meyersfrom L’Oreal, which in 2024 He stayed at the doors With a fortune that fleeting the 100,200 million fleetingly, but it was not consolidated above that figure. With an estimated assets of 101,000 million dollars, Walton is not only recognized for its vast wealth, but also for its philanthropy. It has donated approximately 1.7 billion dollars for 2024, including the donation of 249 million dollars to build the Alice L. Walton School of Medicine in Bentonville, hometown of the Walton family. His brothers Jim and Rob Walton are also part of this exclusive Millionaire club, with a fortunes of valued at 109,000 and 110,000 million dollars respectively. A Spanish and a French among Americans Among this elite of magnates, only two millmillonarians do not have American nationality: THE SPANISH AMANCIO ORTEGAfounder of Inditex; and the Frenchman Bernard Arnault, head of the LVMH luxury conglomerate. Amancio Ortega has consolidated his fortune above 100,000 million thanks to the good financial results of Inditex and the growth rate of its Real Empire Pontegadea. At present, Ortega occupies the Ninth position of the Millionaire List of Forbes, with a heritage valued at 124,000 million. Something more agitated It has been Bernard Arnault’s stay in this club during the last year, which went from taking first place on the Forbes list, to fall to fifth place due to the Sales collapse in China of its luxury products. In Xataka | The list of the richest people in Spain in 2025: many changes in the figures, but not in the protagonists Image | Wikimedia Commons (Esteban Ironside), Flickr (India government), Gtres

For years, “fecal doping” is a problem in elite sport. Now science wants to democratize it

In 2019, a team of scientists from Harvard University monitored bacterial flora of 15 Boston Marathon runners during the previous and the posterior week. They made many discoveries, but one especially interesting: after the competition everyone suffered a significant increase in bacteria of the genus Veillonella. It was already known that exercise Altera the microbiota And, in fact, it was not especially surprising that these bacteria (which break the lactic acid and, therefore, reduce fatigue) were in there. What they wanted to discover was something else. Therefore, they took samples of that flora and introduced them into mice. The result was an increase in very significant physical resistance. Since then, there are people trying to take advantage of this. The treasure that hides the intestine. Now a France team has studied the intestinal microbiota elite athletes with high aerobic capacity (soccer players and cyclists). The central idea was to see if there were differences in the composition of the flora and in its functionality with respect to non -athletes. The first surprise is that the more sport the subjects were doing, the lower the diversity of their microbiota. And I say it is surprising because, as Rosa del Campo tells us Through SMC Spain“This is associated with an unhealthy condition.” However, in this case it seems that “it is justified with the specialization of these bacteria in the intestine.” That is, by submitting the microbiota to more exExigent environments, it is self -appointed to optimize. However, As he says The Ramón y Cajal hospital researcher is not the most interesting. “The most striking thing is when they evaluate the ability to reproduce this in mice.” What have they done? They have taken very sedentary and very athletes and “have transplanted their feces to mice for several days.” The result shows that “aerobic effort capacity in mice is conditioned by the microbiota.” Because? Although research is still preliminary, everything seems to indicate that “it is mainly due to glycogen consumption, good sugar control and production of short chain fatty acids.” What implications does this have? Well, it seems that enough. Remember that for years the anti -doping agencies work to fight against microbiological doping. In fact, everything seems to indicate that “Fecal transplant“s a usual practice in certain elite sport environments. But the question, as always, is whether this can be climbed. If we can begin to intervene in the microbiota in a massive way to improve the health of large layers of the population. For years, the boom of probiotics has caught Als great pharmaceuticals with the changed foot and has flooded the market with pseudoscience. However, the possibilities (as we see) are on the table. It is increasingly silent than health will be conquered with the stomach. Image | Julien Tromeur | Miguel to Amutio In Xataka | This pill is a peanked but can save your life

More than 7,000 mAh and Snapdragon 8 Elite

In recent weeks we have seen some of the mobiles that have already begun to have The most generous batteriesreaching to the a whopping figure of the 7,000 mAh. If we add to the most interesting specifications, We have a most round mobile. It is the very case of Redmagic 10 proa “telephone” about the role that has now dropped in price after its launch. It can be found in two versions: 256 GB by 729 euros using the Amazon coupon and 512 GB by 789.65 eurosalso in Amazon and with a applied discount, without the need to select the coupon. Redmagic 10 Pro (256 GB), with coupon * Some price may have changed from the last review A round mobile on paper The Redmagic 10 Pro, which practically does not have to envy when Redmagic 10 pro+it is a gaming -oriented mobile, so it is equipped with very good specifications. The most interesting is found both in its battery and in its processor, since it comes with 7,050 mAhso it offers good autonomy, and the Snapdragon 8 Elitethe most powerful we can find currently on an Android mobile. To this we must add that we find a mobile that rides a 6.85 -inch screen that offers a 1.5K resolution and a 144 Hz soda rate. The bezels are very well used and we will also have no problem when seeing content on the mobile in environments with a lot of lighting, since it also offers a maximum brightness of 2,000 nits. On the other hand, since it is a gaming mobile that is equipped with very good specifications, the Redmagic 10 Pro has a liquid cooling system To avoid overheating, something useful especially when playing a game. Other mobiles that may interest you Samsung Galaxy S24 Ultra and 45W charger, mobile phone with AI, Android Smartphone, 12 GB RAM, 512 GB Storage, Chamber 200MP, S PEN, Long Duration Battery, Gray Titanium (Spanish version) * Some price may have changed from the last review Apple iPhone 16 Pro of 256 GB: 5G smartphone with camera control, 4K to 120 f/s recording with Dolby Vision and a great jump in autonomy. Compatible with airpods; Black titanium * 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 | Pawel Czerwinski in UnspashRedmagic In Xataka | The best mobiles, we have tried them and here are their analysis In Xataka | The best price quality price. Your analysis and videos are here

The 7-core Snapdragon 8 Elite is official and that’s how powerful it is

Qualcomm hit the table at the end of 2024 with the presentation of the Snapdragon 8 Elitethe most powerful Android mobile processor on the market. Immediately, most manufacturers announced their plans to integrate the new chip into their future smartphones, with few exceptions. Now, Qualcomm has launched a new version of this processor, but the launch couldn’t be more different, because it has done so practically in secret. The new 7-core Snapdragon 8 Elite is exactly what its name suggests: it is exactly the same processor that was announced a few months ago, but with 7 cores instead of 8. A difference that seems too small to be worth launching a new product, but that can actually be very important and that will be taken advantage of by several smartphone models that will be launched throughout 2025. Let us remember that The Snapdragon 8 Elite has a 2+6 core configuration to cover all types of tasks and offer leading performance in any app. The two leading cores are the Oryon Prime, capable of reaching a frequency of up to 4.32 GHz, and are the ones used in the most demanding games and tasks. They come accompanied by six Oryon Performance cores, which reach a frequency of only 3.53 GHz but consume less energy; These are the cores that are used in the vast majority of situations, activating the Prime cores only when strictly necessary. The new version of the Snapdragon 8 Elite has a 2+5 core configuration. In effect, that means that the core that has been removed is an Oryon Performance, the less powerful one. Otherwise, the rest of the features are identical, and the cores reach the same frequency and the chip has the same AI capabilities with the same NPU (neural processing unit). The core difference is enough to receive a new version number, SM8750-3-AB (the original is SM8750-AB) and technically, it is a different processor. Now, does removing one of the less powerful cores really make a difference? And why launch a chip like this? Until we have a mobile phone with this processor in our hands, we will not be able to clearly answer the first question; but the first leaks suggest that, surprisingly, yes there is a difference, but it depends on the mobile. A Geekbench 6 test has been made public, comparing the performance of the new OPPO Find N5, which will be one of the first phones to use the new 7-core Snapdragon 8 Elite, with the performance of the Samsung Galaxy S25 Ultra that will be presented this week and it has the 8-core Snapdragon 8 Elite. According to tests, the new 7-core processor has 14% lower performance in multicore tasks. However, an important detail must be clarified: the processor of the Galaxy S25 Ultra It is ‘overclocked’ and does not work at the base frequency; Its Prime cores run at 4.47 GHz instead of the usual 4.32 GHz. Additionally, single-core performance between the two chips is virtually identical. According to Mishaal Rahman, the difference between a 7-core Snapdragon 8 Elite and an 8-core one at the base frequency is only 7% in Geekbench and 2% in AnTuTu. OPPO | Weibo The Free Android In practice, users are unlikely to notice much of a difference between the 7-core and 8-core Snapdragon 8 Elite; although enthusiasts and gamers will probably prefer the latter. This small sacrifice has been made for a simple reason: for the new thinner folding phones. New folding mobile models like the aforementioned OPPO Find N5 are the thinnest developed to date, and that means they also have less space dedicated to heat dissipation. By having one less core, the new Snapdragon 8 Elite model emits less heat and that makes it ideal for folding phones. That also explains why Qualcomm has given so little hype to this launch: the 7-core Snapdragon 8 Elite has simply appeared in Qualcomm’s documentation without any type of announcement.

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