to confess to us when you are lying

Generative AI has a credibility problem. As much as we are amazed by her ability to converse, we still cannot trust her 100%. Hallucinations are the Achilles heel of technologya structural failure that not even the most advanced models such as GPT-5 have managed to eradicate. OpenAI knows this, and their plan to mitigate it is not to make the model perfect, but to make it honest: they are training their AIs to confess when they cheat. Snitch Award. As revealed MIT Technology ReviewOpenAI researchers are testing a new training technique with their GPT-5 Thinking reasoning model. The idea is simple but powerful: reward the model not only for giving a correct answer, but also for admitting if they have done something wrong or taken an improper shortcut. It’s something like a reward system: if you confess the mistake, you get the prize and escape the punishment. How it works and results. In testing, the model generates a second block of text after the main answer. In it, you analyze your own behavior and mark whether you have followed the instructions. For example, in a test where it was asked to solve a math problem in nanoseconds (impossible for the code it could write), the AI ​​manipulated the timer to zero. However, in the subsequent confession he admitted the deception. Of 12 scenarios designed to force mistakes or lies, the model admitted to bad behavior in 11 of them. Why AI lies. Current models that are trained with reinforcement learning from human feedback (RLHF) often conflict. They want to be useful, harmless and honest at the same time. When these goals collide—for example, if they don’t know an answer—the AI ​​chooses to invent something that sounds good. Boaz Barak, one of the researchers at OpenAI, explains that the models follow “the path of least resistance”: if lying is the easiest way to accomplish a difficult task, they will lie. Confession seeks to alter that equation, making honesty also a rewarded path for the model. Transparency vs black box. The confession technique is an attempt to open the “black box” of LLMs. Until now, we depended on the chain of thoght (the chatbot’s internal monologue) to understand its steps. As they become more complex, those reasonings become illegible to us. That is why confessions offer an easier to understand summary. However, experts outside the company warn: we cannot blindly trust an AI to be honest about its own dishonesty. If the model does not know that he has hallucinated, he will not be able to confess it. A necessary step towards reliability. OpenAI needs its models to be reliable if it wants ChatGPT to become that “operating system” that manages our lives. They have already had to adjust their models to take care of the mental health of users and avoid dangerous responses. But the challenge of veracity is technical and legal, especially in the old continent, where inventing data collides with the GDPR itself. AI learning to say “I made that up” could, ironically, be its most humane advancement yet. Cover image | Generated by Pepu Ricca for Xataka (with editing) In Xataka | In 2022 OpenAI put Google in “code red”. Three years later, Google has OpenAI on the ropes

The electronic war is lying the technologies in Ukraine. So Russia has returned to World War II: horse soldiers

In the month of June Some images They highlighted a dangerous evolution of assault tactics, one where the Russian army began to Use motorcycles as a main tool to move towards the Ukrainian lines, in an attempt to avoid the destruction of their armored Modern to the power of drones. Now, the electronic war in Ukraine has turned each technological innovation into a weapon with the days counted. Solution? The return of the cavalry. A symbolic return. Yes, the war in Ukraine, characterized by a massive deployment of drones, precision artillery and electronic war, has led the Russian army to explore solutions of archaic appearance: the Reintroduction of horses On the battlefield. What began as improvisations With donkeys and horses To transport supplies in the front, it has evolved towards formal training units mounted, according to The Kommersant newspaper. The idea greatly reflects the point of the dead to which modern technologies have reached a saturated front of electronic interference, where even the most sophisticated systems have been limited, forcing resort to basic methods that evoke the wars of the past. Training and tactics. In the Donetsk region, the commander of the “Storm” unit of the 9th Brigade has organized Horse training for assault troops. Exercises, video recorded and released in pro -government channels Like “Wargonzo”show soldiers galloping through open fields, some sharing a mount: one controls the animal and the other prepares to open fire. The approach is that, once the objective is achieved, both combatants dismantle and advance on foot against the enemy position. The tests also seek that horses get used to noise of shooting and explosions, minimizing the risk of being scared in combat. Its alleged advantages include the ability to move at night, accelerate without roads and, according to Russian controls, guide themselves by instinct to avoid mines. Limitations and symbolism. Despite these virtues, the use of horses raises important inconveniences: their weight can detonate antipersonnel mines, require constant food and care, and have a load capacity much lower than that of armored vehicles. Therefore, even Kommersant emphasizes that the cavalry will hardly be deployed on a large scale and that the measure is, above all, a symbolic gesture in a conflict that, despite being the scene of leading technologies, has forced the parties to also resort to rudimentary solutionsfrom analog telephone lines to cargo animals. The stamp of Russian soldiers on horseback contrasts with the official story of technological innovation and highlights the material and tactical wear of the campaign. Cavalry Brigade of the SS in Russia, 1941 The vintage resource. The resource for horses is not the first Russian attempt to use unconventional alternatives in the front. It We have counted before: units have been documented in motorcycles, quads, and even E-SCOOTERS AND MONOCICLOS electric, with unequal results. In particular, motorcyclist brigades destined to evade Ukrainian drones have suffered Massive casualties: The open field exposure and the absence of coverage made them easy blank, with most bikers eliminated before achieving their goals. The commitment to cavalry reflects the same logic: Quick and low -cost solutions to an enemy with technological advantage, although without guarantees of real effectiveness in combat. Military stagnation The context of this equine return is the stagnation of the Russian offensive. Between September 20 and 30, Moscow only achieved advance 29 square kmand although in the whole of the month he added 447, most of the profits occurred in little disputed rural areas. In Donetsk, where the “Storm” unit is concentrated, Russia barely He won 181 square kilometersone of its lowest records in a year. The front has been practically frozen for weeks, which has forced the Kremlin to resort to propaganda measures To show dynamism, while Ukraine recognizes difficulties, but maintains resistance in key nuclei such as Pokrovsk and Dobropillia. Echoes of the twentieth century. The return of horses to the battlefield is not an exclusive phenomenon of war in Ukraine. During World War II, both Germany and the Soviet Union They used cavalry In patrol operations and logistics support, while Poland was hard stigmatized by the famous riders of riders against tanks in 1939a partially exaggerated myth but showed the obsolescence of classical cavalry against mechanization. In the Soviet Union, however, mounted units are They used effectively In wooded environments and in the antipartisan struggle, where their mobility offered advantages that vehicles could not match. In subsequent conflicts, horses They reappeared in low intensity wars or in difficult access scenarios. Afghan resistance against Soviet invasion in the 1980s depended largely of horses and mules to transport weapons in mountainous terrain. Paradoxically, after 11-S, the US special forces deployed in Afghanistan They turned to horses To move with its local allies, an image that became a symbol of the clash between the technological war of the 21st century and the indomitable geography of the Hindu Kush. The paradox. The image of Russian soldiers galloping Between drones and artillery summarizes the paradox of the war in Ukraine: in a conflict turned into a showcase of military innovations (Drones swarms, artificial intelligence applied to combat, Hypersonic weapons and Electronic War), the fatigue of materials and the tactical blockade have returned to the battlefield tools typical of another era. While it is unlikely that modern cavalry changes the course of the contest, His mere reappearance It is a powerful symbol of to what extent the war in Ukraine has stressed the limits of technology and has forced to reimagine, even with primitive means, the way of fighting. Image | Wargonzo In Xataka | An AIM-9X missile cost a million dollars to tear down a Russian drone. Ukraine has found the solution for 2,000 dollars In Xataka | In a crucial Ukraine agreement he has given the US his best weapon. In return he has received something unpublished: a map to knock Russia

The Google Pixel 9 Pro XL Price lying, new discounts in Xiaomi and Honor and more. Hunting bargains

It is very little for the arrival of the new Amazon Prime Day 2025 And it shows. The stores have begun to launch powerful campaigns loaded with discounts on a good assortment of devices: Mobile, projectors and even 4G routers To have internet anywhere this summer. In the hunting bargains of the week, we have made a selection of some of the best offers we have seen during these last days. Google Pixel 9 Pro XL by 854.05 euros When registering in the Mediamarkt store (the discount appears only when making this step). UHD310X optoma by 599 eurosa powerful projector that offers a luminosity of 3,600 lumens ANSI. Magic7 Pro Honor by 849.15 eurosa mobile that has an excellent camera and 512 GB of storage. Little f7 by 399.99 eurosXiaomi’s new mobile can already buy with his first discount. Tenda MF6 by 39.99 eurosa 4G router that is ideal to have it in a second residence or, ultimately, to have internet in virtually anywhere. Google Pixel 9 Pro XL How many times have we seen offer the Google Pixel 9 Pro XL? They have not been few, of course, but now we can find one of the best discounts you have received to date. Mediamarkt has it for 854.05 eurosalthough much eye because before you have to take a step so that this price can be seen: store in the store. It seems nonsense, but if we don’t register, we will see a higher price. He Google Pixel 9 Pro XL He was one of the best mobiles last year. Is it worth buying in 2025? The answer is yes. It is a good mobile that continues to offer a more than excellent experience. You will receive six years of software updates and stands out in many sections: screen and sound, artificial intelligence functions and their cameras, which are very versatile. Google Pixel 9 Pro XL (256 GB) * Some price may have changed from the last review UHD310X optoma It is difficult to choose a projector: bet on a cheap one or a expensive one that offers a much better experience? Here the choice is individual. Fortunately, from time to time we see very good offers in very complete models that bring them closer to have a better price. If you want an example, the UHD310X optoma It has dropped a lot of price in Mediamarkt. Now you can buy for 599 euros instead of 1,102 euros. And much eye with what it offers. The UHD310X optoma is a projector that is capable of offering a very good experience in cinema and series and also in video games. The projection of the image reaches 300 inches and is compatible with HDR10 And HLG, offers Up to 3,600 lumens ANSI (A very good figure to use in rooms with or without light), incorporates a speaker and can be connected devices such as a computer, a console or Dongles Like a Fire TV Stick. * Some price may have changed from the last review Magic7 Pro Honor And … speaking of good discounts, if you are looking for a mobile to take photos that have a price that we had rarely seen, the Magic7 Pro Honor It is reduced in Mediamarkt by 849.15 euros instead of 1,299 euros. Of course, as before, you have to take a step to see this price: Add it to the cart. Once let’s do it, it will stay at this price, which is also the lowest that the store has had. He Magic7 Pro Honor It is an excellent mobile, without more. Its 6.8 -inch screen offers a 5,000 nits peak shine and is compatible with Dolby Vision. Internally comes with the processor Snapdragon 8 Elite of Qualcomm. Its battery offers very good autonomy and supports 100W fast charging. And, of course, Your cameras system is very complete and fun. Honor Magic7 Pro (512 GB) * Some price may have changed from the last review Little f7 Xiaomi has just released (a couple of days ago) his new mobile that has managed to position himself as one of the models with the best value for money of his catalog, something that was difficult to achieve. He Little f7 It has been released with some quite interesting discounts that we will leave you a little below. The mobile with its 256 GB configuration (the most basic) can be bought on Amazon by 399.90 euros and in the official store by 399.99 euros. He Little f7 It is a mobile that manages to stand out in several aspects. The gray model design is simply spectacular, its 6.83 -inch screen offers a 1.5K resolution, includes the Snapdragon 8s Gen 4 processor and Its 6,500 mAh battery (Very good figure, by the way) supports 90W fast charging. These are the offers of the official Xiaomi store: * Some price may have changed from the last review Tenda MF6 If you have a second residence or you will simply go on a trip during the summer and want to have an Internet connection (without requiring the mobile connection), Amazon has a very good price the Tenda MF6a 4G router that can be very useful both for everything it offers and its size, since it is quite small. Right now it costs 39.99 euros. The tenda mf6 is a 4G router that works using a SIM Nano card. Is capable of reaching download speeds up to 150 Mbps and is compatible with Wifi 6. It includes a battery so that it can be used anywhere, it comes with a color screen so that we can see an overview of data use and its size is so compact that it can even be in a pocket. * 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 | Google, Optoma, Honor, Little, Tenda In Xataka | The … Read more

If the question is which car will not leave you lying on the road, the German experts are clear: the electric

More and more drivers They bet on electric cars And, with it, the Reports about your reliability They become more precise and complete because they provide more real data on the wear of their pieces over time. He last analysis of the ADAC, The main automobile club in Germany has thrown surprising data on the frequency of roads on the road, comparing electric and combustion vehicles. We have a clear winner. Thrown on the road. He ADAC studymade from millions of road assists, reveals that electric cars have a lower breakdown rate than their fuel or diesel combustion counterparts. This data is essential for those looking for a reliable car and with less possibilities of stay on the road. The analysis is based on 3.6 million road assistance operations, of which only 43,678 went to electric cars, which represents only 1.2 % of the total. Although the percentage of electric cars in circulation is much lower than that of combustion cars, the fault ratio remains well below compared to the thermal models of the same antiquity. The data leave no doubt. Adac data has only taken into account cars of which, at least, 7,000 units have been enrolled in Germany in the last two years, which leaves a sample of 160 models of 20 brands other than two and nine years old. If vehicle data is compared four years old, the Road Assistance Service It served 8.5 electric cars damaged by every 1,000 existing cars, compared to 12.9 combustion cars per 1,000. For cars between two and four, the difference is even greater: a ratio of 3.8 breakdowns per 1,000 electric versus 9.4 per 1,000 combustion cars. These numbers show that the electric ones fell half that the thermal models. A simpler mechanic, less breakdowns. The main reason for this difference lies in the Mechanical simplicity of electric cars. Having less mobile components and mechanical systems, there is less likely to suffer a breakdown that requires road assistance. For example, electricity do not have traditional gearbox or complex exhaust and cooling systems, which significantly reduces critical fault points. However, the most common breakdown in both types of vehicle remains the 12V auxiliary battery that tends to be downloaded more easily due to use in starting systems and the greatest demand for electronic systems. In the electric, 50% of the faults are related to this component, while in combustion the 45% of the assists. Tesla leaders, Hyundai to the tail. The ADAC report also analyzes reliability by brands and models. The data show that Tesla is the brand with less incidents registered. Thus, the Tesla Model and has a ratio of only 0.9 breakdowns per 1,000 units and Model 3 drops to 0.5 faults per 1,000. Other highlighted models in this section are the Volkswagen ID.4 with a ratio of 1.0 and the Audi Q4 e-tron with 0.7 failures per 1,000 vehicles. On the opposite side, as a vehicle with more registered assists, there is the Hyundai Ioniq 5, which in two -year -old cars has registered 22.4 breakdowns per 1,000 vehicles. Discordant notes. Toyota, considered one of The most reliable brands In different reliability rankings, it obtains a alarmingly high assistance ratio in its Yaris and Yaris Cross models. According to the study authors themselves, Toyota has already taken letters in the matter indicating that it is an incidence in the 12V battery configuration that discharged them, but that was solved in the new units produced in 2024. The data obtained by ADAC contrast with the Obtained in the Itv German (Tüv), where the Tesla Model 3 was the electric with the most failures detected, especially in headlights, brakes and suspensions, being below brands such as Dacia in general reliability according to this organism. The electric approve with note. The electric car market is relatively recent, so Adac clarifies that its conclusions are based on data data with an age of between 2020 and 2023, many of them being the first versions of their models. That leaves a current photograph but still limited in time. As increase the electric car park and These vehicles agethe records will be increasingly precise and complete, allowing to detect problems of long -term reliability. However, these results already allow an idea of ​​the reliability offered by the electric car and the evolution it will have in the coming years. In Xataka | Elon Musk dismissed the security experts of autonomous vehicles: they were the same ones that should regulate Tesla cars In Xataka | The most exclusive BMW of his time did not create BMW: Volkswagen created it to devise an ultra -polishing “secret motor” Image | Xataka

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