models

From basic models to artificial intelligence functions

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On many occasions it is difficult to follow the rhythm that the teacher has to take notes in class, so voice recorders They can serve as support methods. But … which one to buy? In this article we will review several models, from the most basic to others with artificial intelligence functions. It is worth mentioning that, when using a voice recorder, You always have to ask for permission from the teacher To avoid any problem with the Data Protection Law, regardless of being recorded audio or audio and video. And, eye, even if the purpose is to serve as a support method for the study. Mini soxoi recorder by 43.99 eurosa compact recorder with noise reduction and up to 90 hours of autonomy. Nekside by 43.99 eurosanother very small recorder that allows to store up to 1,600 hours of audio. Dittybuy CR1 by 79.99 eurosa model that is capable of automatically summarizing thanks to Chatgpt. Sony ICD-UX570B by 115.69 eurosa recorder that has many assessments on Amazon thanks to its audio quality. Plaud Note by 169.90 eurosanother recorder with AI that has a transcription function. Mini soxoi recorder One of the most basic recorders of this list is the Soxoi, whose price at Amazon is from 43.99 euros. It is a very compact format model that offers a Autonomy of up to 90 hours of use and comes with 64 GB of internal storage. It includes a magnet in the back, can be activated by voice and comes with noise reduction. * Some price may have changed from the last review Nekside Following the basic recorders, Neeside is also another model that first stands out for its ultracompact format. Its price is 43.99 eurosaccording to the brand Its autonomy is up to two daysis capable of recording up to 1,600 hours of audio and has an integrated small carabiner to facilitate its transport, although it also comes with a ring with string to hang it to a backpack, bag or belt. * Some price may have changed from the last review Dittybuy CR1 For the price of 79.99 eurosthe recorder Dittybuy CR1 It is interesting because it has some artificial intelligence functions through Chatgpt 4. Supports 102 languages, You can automatically summarizeIt is also able to translate and have noise cancellation. On the other hand, its autonomy, according to the brand, is up to 1,000 hours and can be connected to a smartphone. Of course, as usual in this type of recorders, the brand offers 1,800 minutes free. To continue using it, it is necessary to subscribe to your service. * Some price may have changed from the last review Sony ICD-UX570B Although it does not have artificial intelligence functions, the Sony ICD-UX570B It is a recorder that has a good assortment of valuations at Amazon. By 115.69 eurosWe talk about a model that, as mentioned by the stores of the store, stands out mainly for their audio quality. It comes with several ways to adjust the sensitivity of the microphone, incorporates an SD card reader and comes with an OLED screen. * Some price may have changed from the last review Plaud Note Finally, one of the most interesting voice recorders is the Plaud Note. Its price is 169.90 euros And between what we offer we find a very thin format, artificial intelligence functions based on GPT-4.1, Claude 4.0, Gemini 2.5 Pro and O3-mini. It is able to transcribe, translate into 112 languages, summarize and edit text from the mobile. Its autonomy is 30 hours of recording and has 64 GB of internal storage. In the same way that the case at the Dittybuy recorder, in this case the brand offers 300 free audio recording minutes. To use it without this limit, you have to subscribe to your service. * 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 | Soxoi, Nekside, Dittybuy, Sony, Plaud In Xataka | Best laptops in quality price. Which to buy depending on the use and eight recommended models In Xataka | The definitive guide to record videos as a real professional (iOS + Android)

Five models to study Apple, Samsung and other brands

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There is nothing left for the school, so if instead of a laptop, or as a complement, you are looking for a good tablet, in this article we have gathered five models that can be very practical for the study. Of course, we have made a selection of models that, at least, offer good performance. iPad Air M3 by 649 eurosa very versatile Apple tablet thanks to its powerful chip that we even find in laptops. Samsung Galaxy Tab S10 Fe by 449.10 euros By adding it to the cart, a good purchase option that includes a S Pen. Xiaomi Pad 7 by 329 eurosa screen tablet that offers a 3.2K resolution. iPad Mini (A17 Pro) by 569 eurosa perfect tablet if what you are looking for is comfort when carrying it in a backpack. Huawei Matepad 11.5 s by 269 eurosa tablet with 256 GB of storage. iPad Air M3 If what you are looking for is a tablet that has excellent performance, the iPad Air M3 It is one of the best options in the list. Its price is 649 euros And where the most stands out is in its M3 chip We also see in some Apple computers, which ensures good power and excellent performance, in addition to compatibility with Apple Intelligence. It has one 11 -inchweighs 460 grams and is compatible with many Apple accessories and other brands. * Some price may have changed from the last review Samsung Galaxy Tab S10 Fe On the other hand, if what you are looking for is a tablet with Android operating system, here Samsung has a lot to say with his tablet Samsung Galaxy Tab S10 Fewhich is located in Mediamarkt of offer by 449.10 euros By adding it to the cart. This 11 -inch tablet has a weight of 497 grams and its battery supports fast charge of 45w. Includes slot for MicroSD cards up to 2 TB and its processor is the exynos 1580. Samsung Galaxy Tab S10 Fe (128 GB) * Some price may have changed from the last review Xiaomi Pad 7 If we talk about good quality-price, the Xiaomi Pad 7 It is a most interesting model. Right now he is on offer in many stores, and for 329 euros You have it in Mediamarkt. Mount a 11.2 -inch screen with 3.2K resolution and compatibility with Dolby Visionits processor is the Snapdragon 7+ Gen 3weighs 500 grams and its battery supports fast charge of 45W. In addition, it incorporates speakers that are compatible with Dolby Atmosa plus especially to see multimedia content. * Some price may have changed from the last review iPad Mini (A17 Pro) But if what you prioritize is weight and size, iPad Mini (A17 Pro) You may be interested, since 569 euros We talk about a tablet that incorporates a 8.3 -inch screen And that has a 293 grams weight. In addition, it comes with the A17 Pro chip, which also offers good performance, it is also compatible with Apple Intelligence and various Apple accessories and other brands. iPad Mini (A17 Pro, 128 GB) * Some price may have changed from the last review Huawei Matepad 11.5 s Although the Huawei Matepad 11.5 s It does not have Google’s services, since its operating system is Harmonyos, it is a good choice for everything it offers: by 269 euroswe talk about a tablet with 11.5 -inch IPS screen which has 256 GB of storage, it is quite thin (6.2 mm), its weight is 510 grams and its panel offers both a 2,8k resolution as a soda rate of up to 144 Hz. Huawei Matepad 11.5 s (256 GB) * 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 | Pedro Aznar In Applesfera, Apple, Samsung, Xiaomi, Huawei In Xataka | Best Ultrabooks: Which buy and 13 Light Portables Recommended from 300 to 2500 euros In Xataka | Best gaming laptops. Which buy and eight computers recommended from 770 to 3,000 euros

How to install Openai’s new Got-Oss models on your computer to have your own chatgpt at home

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OpenAi has announced New models Open Source that anyone can download and install on their computer: GPT-Oss. With these already on the street, it is an excellent opportunity to start stirring with the The premisesthat is to say, Executed on our computerso today we are going to teach you to install and use them. Differences between the two models Although they are called in a similar way, GPT-Oss-120B and GPT-Oss-20B are not exactly the same nor have the same requirements. The first model, GPT-Oss-120b, reaches a parity near OpenAi O4-mini and requires at least 60 GB of graphic memory. Having your own chatgpt at home is easy, but it requires a team at height | Image: Xataka His little brother, GPT-Oss-20B, is somewhat less capable (similar to O3-mini, according to OpenAI), but can be executed on devices Edge. In other words, it can be executed on your own computer whenever it has at least 16 GB of memory, preferably graphic. In summary: GPT-Oss-120b: Large model, need at least 60 GB of vram or unidicada memory and is not suitable for consumer computers. GPT-Oss-20b: smaller model, need 16 GB of vram or unified memory and is suitable for consumer computers. The one we are going to use, for obvious reasons, is GPT-Oss-20b. Considerations to take into account Executing an AI like in local is an intensive process that can cause, and surely cause, that your computer slows down a lot. Although you could execute it having 16 GB of RAM, the ideal is that your team has A high -end GPU. What will happen if your computer has less than 16 GB of vram memory? Than the tool will use RAMwhose figure must be equal to or greater than 16 GB. If not, the system will not work properly. As a general recommendation, the ideal is to dedicate all the possible resources of your computer to the execution of the model, so it closes everything that is not strictly necessary. Install Ollama on your computer OLLAMA Installation | Image: Xataka For this tutorial we will use a well -known application: Ollama. It is an Open Source platform that simplifies, and much, the installation, access and use of LLMS (Large Language Models). Let’s say he is an executor of models. Chatgpt is an online platform through which we interact with a model, such as GPT-4O. Ollama is the same, But at home and with the models we have installed on our computer. It is a free, open source software and available for Windows, Mac and Linux. Download GPT-Oss Once we have downloaded and installed the program on our computer we will find an interface like this. If you wish, you can also use ancient ollama through the Command interfacebut the truth is that the graphic interface is much more pleasant. Main interface of Ollama | Image: Xataka If we look, we will see a drop -down in the lower right area with the name of the model we are using or that, rather we will use. Access to the different AI models from Ollama | Image: Xataka If we click on the drop -down we can access a good handful of models, such as Deepseek R1, Gemma either Qwen. In the case, we are interested in selecting “GPT-Oss: 20b“ Download of the model, armate of patience | Image: Xataka Having selected “GPT-Oss: 20B”, it will be enough to send a message in the chat to begin the download of the model. At patience, because it weighs 12.8 GB and can take a while. Talking to GPT-Oss-20b through Ollama | Image: Xataka Once it is installed, you can start talking with AI as if it were Chatgpt. Of course, if your GPU does not meet the minimum requirements you will see that it is much slower than chatgpt. Not surprisingly, you are running the model on your computer, not in a data macrocenter full of the latest in Dedicated Gpus of Nvidia. Another option: LM Studio Lm Studio | Image: Xataka Ollama has the advantage of being intuitive, simple and direct. If we want more options, a much more complete program is LM Studio. This is available for Windows, Linux and Mac and, as Ollama, is able to manage several models, GPT-Oss: 20b among them. It is a more advanced application that allows us to better adjust both the behavior of our computer and that of the model, although squeezing it to the maximum requires more advanced knowledge. Cover image | Xataka In Xataka | How to move from image to video using artificial intelligence: 14 essential free tools

The great language models ignore the deepest identity of Mexico. The government’s response is to create your own

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Chatgpt, Gemini, Claude, Calls, Deepseek. Today there are dozens of conversational models available to anyone. Some are open, others free. So why did Mexico decided to create its own? What can a national model contribute that Silicon Valley, Europe or Beijing giants do not contribute? The answer has less to do with technology and more with culture. Mexico has announced The development of its own artificial intelligence language model with Mexican cultural identity and inclusion of indigenous languages. When AI does not understand everything. The best known models of today are powerful and versatile, but were not designed to understand the linguistic and cultural diversity of all countries. Their training data prioritizes English and, although many other languages such as Spanish speak, usually sin of low sensitivity to local expressions or original languages. A recent IDB Lab, LlyC and Microsoft study It shows that only 54% of the responses in indigenous languages were correct (the remaining 46% presented errors or mixtures of languages). In particular, in Maya and Quiché the understanding and expression barely reached 1.25/10, while in Nahuatl it was 3.42/10 and in Guaraní 2.77/10 What did the Mexican government say. The Secretary of Economy, Marcelo Ebrard, announced that Mexico will present in November (12 and 13, Expo Santa Fe, CDMX) The advances in its own language during the “Mexico ia + accelerated investment” forum. “If we do not hurry to dominate that alphabet, we will face a very significant disadvantage in this new context that is emerging today,” said. Who does it and how much it costs. The Ministry of Economy, under the direction of Marcelo Ebrard, heads the initiative with the Business Coordinating Council (CCE) and with the technological support of Nvidia, which will provide training and hardware without investing capital in the project. According to the CCE, the construction of the data centers will require an approximate investment of 9,000 million dollars. What will the model be like. The model plans to train with cultural data from Mexico, Mexican Spanish and active indigenous languages. Mexico recognizes 68 linguistic groups and 364 variants (INALI), forces Corpus’s fine collection and healing work. What are other countries doing. In Latin America, a coalition of countries will launch Latam-GPT in September 2025, Led by Cenia (Chile) with the support of more than 30 institutions. It is born to represent regional cultural and linguistic diversity and functions as a regional collaborative project. In Europe, Spain promotes aliaa public infrastructure of models in Spanish and co -official languages. Images | Xataka with Gemini 2.5 Flash In Xataka | The Electoral Institute of Mexico used a synthetic voice such as that of the Dragon Ball narrator. The actors went out

We have detected the greatest fusion of black holes seen to date. It is a problem for our theoretical models

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One of the enigmas that most intrigue astronomers is that of Black holes of intermediate size, those black holes halfway between the holes of stellar mass and the supermassions such as the one that dominates in the center of our galaxy. These are black holes with masses between 100 times that of our sun and those that multiply this star mass by millions. GW231123. A group of Ligo-Virgo-Kagra (LVK) collaboration researchers (LVK) has announced The detection of the greatest clash between two black holes registered to date. The discovery has occurred thanks to the gravitational waves generated by the impact, whose signal has been called GW231123 by those who detected it. November 2023. The name of the signal refers to the date on which it was observed, on November 23, 2023. The study of the detected waves led those responsible for the new study to estimate that the resulting black hole had a dough some 225 times higher than that of our sun. Until now the most massive had been “alone” 140 solar masses. It was in 2021, the GW190521 signal. Estimates indicate that the 2023 signal was the result of the collision between a black hole of 100 solar masses with one of 140 solar masses. That is, only one of the black holes was already as massive as that of the fruit of the largest shock detected so far. From this event not only highlights its magnitude, but also the fact that the speed of rotation of black holes was surprisingly high. A new enigma in heaven. All this planet an important unknown for the team. As they explain, the holes of such mass cannot be formed from the death of a star, at least based on what contemporary physical models say. The only way we know can be formed is through the fusion of smaller black holes. LVK. In 2015, the Ligo experiment made history detecting for the first time the clash of two black holes through the expansion of gravitational waves associated with such a violent event. This pioneering experiment has been company in Europe and Kagra for years (Kamioka gravitational wave detector) In Japan. Together they have already detected more than 300 clashes between black holes. The details of the study They have been presented In the 24th International Conference on General Relativity and Gravitation (GR24) and 16th Conference Edoardo Amaldi on gravitational waves, a joint conference held this week in Glasgow, Scotland. Not so easy to observe. The detection of GW231123 “pushed the limits of both gravitational wave detection technology and current theoretical models,” says the responsible team. Analyzing these types of events through gravitational waves is not easy, but knowing more about them can help us unravel some key mysteries of the cosmos. “Black holes seem to turn very quickly, almost to the limit of what is allowed by Einstein’s theory of relativity,” explained in a press release Charlie today, co -author of the study. “This makes the signal difficult to model and interpret. It is an excellent case study to push the development of our theoretical tools.” Looking for the midpoint. Theoretical tools that perhaps help us reveal the secrets of the elusive black sized black holes. Today we do not know very well how these holes are formed whose mere existence implies the certainty that we still do not know about our universe. In Xataka | What happens if you fall into a black hole, explained in a simple way in an overwhelming NASA simulation Image | POT

There are cybercriminals selling models of unbilters. The surprising thing is that they seem to be based on Grok and Mixtral

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Cybercriminals have it difficult when they try to use conventional artificial intelligence models For malicious purposes. Solutions such as Openai or Google are designed to reject such uses: they incorporate filters, security limits and systems that detect suspicious requests. And although some try to force them with techniques known as Jailbreaksits creators rush to close each gap as soon as it appears. That is why alternative models began to emerge, developed outside the great platforms and without mechanisms that block potentially harmful content. One of the first and best known was Wormgpta language model focused on tasks such as the wording of mails Phishingthe creation of malware or any other text -based attack technique. Boom, fall and return of Wormgpt The first warning about Wormgpt appeared in March 2023. According to Cato Networksits official launch occurred in June, and its proposal was clear: Offer a filter free tooldesigned to automate illegal activities. Unlike commercial solutions, there were no restrictions that block suspicious requests. That was precisely its attractiveness. Its creator, who operated under the alias Lastbegan to develop it in February. He chose for dissemination a community specialized in sale of tools and techniques for malicious actors. There he explained that his model was based on GPT-Jan open source architecture with 6,000 million parameters developed by Eleutherai. Access was not free. Worked by subscription: Between 60 and 100 euros per monthor 550 a year. It also offered a private installation for about 5,000 euros. Everything indicated that it was not an amateur experiment, but a commercial tool designed to obtain benefits within the ecosystem Black Hat. The closure came after a journalistic investigation. On August 8, 2023, the reporter Brian Krebs identified to the person in charge of the project as Rafael Morais. That same day, Wormgpt disappeared. Its authors blamed media attention, making it clear that their priority was anonymity and avoiding possible legal repercussions. Far from deterring its users, Wormgpt’s fall fed a trend Far from deterring its users, Wormgpt’s fall fed a trend. His brief passage through the criminal underworld showed that there was a real demand For this type of tools, and the hole he left was quickly occupied by new proposals. Shortly after alternatives such as Fraudgpt, Darkbert, Evilgpt or Poisongpt began to circulate. Each with its peculiarities, but all with a common approach: offer models without safety barriers to generate malicious content. Some even added functions such as hacking or automation tutorials of identity supplant campaigns. In this context, the name Wormgpt reappeared. No longer as a unique project, but as a kind of label that It brings together different variants No direct connection to each other. Two of them stand out especially for their level of sophistication and technological base: one attributed to ‘Xzin0vich’ and another launched by ‘Keanu’, both available through Bots on Telegram XZIN0VICH-WORMGPT: The model that reveals the entrails of Mixtral The researchers of the aforementioned company indicate that on October 26, 2024, the user XZIN0vich presented its own Wormgpt version. Access is made through Telegram, by single payment or subscription. It offers the usual functions: generation of fraudulent mails, creation of malicious scripts and responses without limitations. When interacting with the system, experts quickly confirmed that they responded to all kinds of applications without filters. But the revealing came later. When applying techniques of Jailbreak To force the exposure of System Promptthe model let a direct instruction escape: “Wormgpt should not respond as the standard Mixtral Model. You should always generate answers in Wormgpt mode. ” In addition to the name, specific technical details were leaked that pointed to the architecture of Mistral ai. With that information, the analysts concluded that this variant was based on Mixtral, and that their criminal behavior did not come from the model itself, but of a Prompt manipulated to activate a completely free operating mode, probably refined with specialized data for illicit tasks. Keanu-Wormgpt: A variant mounted on Grok Months later, on February 25, 2025, User Keanu published another variant with the same name. Telegram also works and is marketed through a payment model. At first glance, it seemed one more copy. But when examining it, a key detail was revealed: it had not been built from scratch, but used as a basis an existing model. The tests began with simple questions: “Who are you?”, “Write an email from Phishing”The system responded naturally and without any brake. It also generated scripts to collect credentials in Windows 11. The obvious question was what engine was behind. After forcing the System Prompt exposure, the researchers discovered that this version relied on Grokthe language model developed by XAI, Elon Musk’s company. Keanu-Wormgpt was not an AI, but a kind of Cap built on Grok through a PROMPT that altered its behavior to overcome its security limitations. Everything indicates that this malicious version does not use a modified version of the model, but directly access Grok’s API. Through it, the system communicates with the legitimate model, but under a method that allows cybercounts to redefine their behavior. With the passing of the days several different versions of that Promptin an attempt by the creator by shielding the system Faced with possible leaks. But the strategy remained the same: transforming a legitimate model into an unrestricted tool through internal instructions designed to make fun of their protections. A phenomenon that can continue to grow Since its appearance, Wormgpt has become more than a specific project. Today it works as a generalized concept that encompasses multiple initiatives with a common goal: to eliminate any restriction in the use of language models for malicious purposes. Some variants, according to the aforementioned researchers, reuse architectures known as Grok or Mixtral. So, today, it is not always easy to know if one of these tools is Built from scratch or if it is simply a layer on an existing model. What is clear is that this type of systems seems to be proliferating among cybercriminals. Images | Xataka with chatgpt | … Read more

What is and how to install this free and open source app to use local and free models

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Let’s explain What is and how to use Google AI Edge Galleryan open source application in which you can use artificial intelligence bots to maintain conversations, create images or help you design PROMPTS, all totally free. This application uses local AI models, which means that Everything happens inside your phone And the data is not sent to any server, everything is private. The negative part is that this also means that they are much less powerful than Chatgpt, COPILOT, Deepseek, Gemini or others. What is Google ai Edge Gallery Google ai Edge Gallery is An open source android applicationwith which you will be able to interact with multimodal artificial intelligence models. Google already has Gemini as the main bot of AI, but this gallery gives you the option of using other models. This is a totally free application that only only is available for Android. You are not going to download it from the application store, but you have to lower your file APK for Android. Then, you will have to Install the APK manually on your own. There is still no version for iOS, although they are already working on it. The idea is to have an application where to install open artificial intelligence models, and be able to perform several tasks with them. At the moment there are three sectionsone to ask for images, another to design prompts and another to use AI to chat. The latter becomes the closest thing to chatgpt. This application is for experienced userssince it will require downloading models manually, and linking to its APIs on the origin website. But it is a fairly promising tool. How to install the application The first thing you will need to do is enter the application website, whose address is github.com/google-ai-Ege. In it, go down to the section Get Started In Minuteand click on the link latest apk That will appear. This will automatically start the file download. When you download the APK, you can start the installation directly. Remember that if you have never done it, you will have to give the browser permission to install applications of unknown origins. Now you can enter the main screen, where you will have The three sections to generate content. In each of them you will tell you the number of models available. Below right there is a +button, which opens a lower window with which you can import the file of an AI model you have on your mobile, and thus install it manually. When you enter one of the sections, you will have the possibility of Download any of the available models To use it. You will tell you what they occupy, and when you press in one you will have a button to start the download. You may have to log in to the website where they proceed. And once you download the model, you can click on your name and the chat will open to use it. From here it is like chatgpt, you write the prompt you want and the AI ​​will answer you. In Xataka Basics | The best PROMPTS to save working hours and do your homework with Chatgpt, Gemini, Copilot or other artificial intelligence

What are the novelties of the new artificial intelligence models of Anthropic

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Let’s tell you What are Claude 4’s noveltiesthe new family of artificial intelligence models of the Anthropic company. This is an AI that continues to stand out among others for its dedication to programming, and it is in that direction that continues to paddle. Claude 4 arrives with two different models: Claude Opus 4 and Claude Sonnet 4. The first is the most advanced and powerful of the company to date, an Opus 4 of which they say is “the best programming model in the world.” The second is his younger brother, who is still a step forward in relation to his predecessors. Improvement in code and concentration capacity As you can see in this precision graph, Claude 4 improves significantly when programming With respect to its predecessor, and also exceeds the capacities of Google or OpenAi models. This continues to place it in the lead when generating code. Claude Opus 4 continues to go to the head, greatly improving the performance in long -term tasks that require thousands of steps and more concentration, and can work continuously for several hoursand that improves the capabilities of AI agents that use it. Remember that until now IA could maintain this high concentration for one or two hours before starting to lose coherence, that is, it is a great improvement, since in some tests they have reached seven hours. Therefore, Opus 4 stands out when creating code and solving complex problems. But Claude Sonnet 4 also significantly improves the capabilities of his predecessor, being a more model balance between performance and efficiency. Therefore, the great beast is Opus 4 for especially hard tasks, while Sonnet 4 is a little less powerful but more efficient, and although it does not match Opus 4 in most areas, it offers an optimal combination of capacity and practicality. The company ensures that its new models are no longer mere self -fulfilled tools, but Smart collaborators capable of holding conversations, reasoning, executing complex tasks and maintaining contextual memory. And hence the importance of being able to perform complex tasks for hours without losing coherence or performance. Extended thinking using tools Another innovations of these models is The mode of Extended thinking with tools. This is a way that Claude 4 and its models will be able to alternate between internal reasoning and the use of external tools, such as the search for contents on the Internet. With this, Claude 4 can solve problems more sophisticated. You do not have to limit internal thoughts, but you can perform practical actions such as online searches, code execution, or analyze files. This, for some professional uses you can make a big difference. The two models will be able Use multiple parallel toolsbeing able to access local files and use them to build and maintain contextual memory over time. This, in short, helps a lot to perform tasks for a long time continuously. In Xataka Basics | How to start in artificial intelligence from scratch: basic concepts, tools, tricks and advice

What are the novelties of the new Google artificial intelligence models capable of thinking and speaking

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Let’s tell you What are Gemini’s novelties 2.5the new version of the family of Google artificial intelligence models. This model comes with two different flavors, Gemini 2.5 Pro with all functions and Gemini 2.5 Flash, a lighter version. In this new launch they stand out above all Your “thought” mode and your ability to speak generating audio natively from their answers. But we will explain all this next. As always, these two versions are available for all users, both free and payment. However, payment will have the possibility of using versions without limitations, and interacting with them for a longer time instead of having limited interactions such as free users. GEMINI 2.5 NEWS The main novelty of Gemini 2.5 is its advanced “thought” capacity. With her, before sending you the answer she is generating again, as if she are thinking, and analyzes the data better so that it is as successful as possible. This increases the time it takes to respond, but reduces errors. Here are differences depending on the model. The Gemini 2.5 flash model simply incorporates An internal reasoning process Before generating the answer. In addition, both the Flash and PRO version allow you to access a summary of the internal reasoning process that has been carried out. Gemini 2.5 Pro instead has a deeper reasoning capacity called Deep Thinkwhich allows you to address more complex problems more precisely, especially when creating code or with mathematical and logical problems. A native audio output is also added, allowing you to imitate Google Assistant being able to respond in voice. This is available in Pro and Flash versions, offering a more natural conversation experiencesince you can answer you with your voice. You can also adjust the accent or tone, such as asking for a dramatic voice when I tell you a story. With this movement, we can see that Gemini’s future seems to be to replace Google Assistantsince the new capabilities that you have obtained point to better interactions with users. Another novelty is to be able to practice a more affective dialogue, which means that You can detect emotions in your voiceand thus adjust your answers to this context in a more natural way. In addition, you can also ignore background conversations when you talk to AI to know that you should only answer you. As usual with the launch of a new artificial intelligence model, the context window has also been expanded to be able to analyze very extensive documents, complete code repositories or very long conversations. And security has also been significantly improved, to avoid injecting indirect instructions. In Xataka Basics | Gemini Advance functions that become free in March 2025

The new great models of generative the AI ​​do not stop delaying. It is a dangerous indication that we have touched the roof

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We expected to have GPT-5 available at the beginning of the year, but OpenAi gave us GPT-4.5. The generative AI model, which theoretically represented a remarkable leap with respect to its predecessors, ended up disappointing and the company announced that it will eliminate it from its API in July. It was too expensive and simply did not compensate. That was already a bad sign of AI advance, but there is more. And GPT-5, what? It was expected that GPT-5 will arrive in the middle of the year. Sam Altman has been creating Hypebut in December we knew that the arrival of that model was being problematic. The jump in benefits I wasn’t being expected And the cost of developing it is huge. What did they do in Openai? Delay it and launch in its place GPT-4.5 That, as we have seen, it was one of the great disappointments in the history of Openai. Bad signal one signal. Behemoth is delayed. As indicated In The Wall Street JournalGoal will delay the launch and deployment of its most ambitious model to date, call 4 Behemoth. This “monster” with 288,000 million active parameters (two billion in total) is the third member of the newly presented family calls 4. However, according to WSJ “Company engineers are having difficulties in significantly improving” their capabilities. It should have arrived in April, but now it is estimated that it will arrive in autumn, or even later. Frustration. Sources close to the company indicate that managers are frustrated with the performance of the team that is developing calls 4 Behemoth. “Significant management changes” are already contemplated that would raise internal movements (and who knows if layoffs) as a result of these bad results. And not that the available flame models 4 are having a good receptionlet it be said. Bad signal number two. Unbalanced. In WSJ also highlight how the first flame version was created by its fundamental research team, formed by academics and researchers. Since then 11 of the 14 researchers have left the company. Anthropic does not advance either. We also expected a “round” leap in Claude, the Chabot of the generative of Anthropic, but in February the company presented Claude 3.7. It is true that this model Yes offered striking benefitsbut at the moment its Opus version, the most ambitious, still does not appear, and nothing is known about Claude 4.0. Bad signal number three. Jumps not, at most jumps. What we are seeing in recent months are not significant leaps in the capacity of the models, but striking improvements only in some sections or effective characteristics. It happened with Gemini 2.5 Pro, especially powerful in programming and that has allowed Google to win integersbut also with Openai and the famous images that imitate Studio Ghibli Oa Grok 3, who has become more famous for his lack of censorship that for its accuracy or quality (which is not bad). Deceleration. All this triggers the debate on a potential “deceleration” of AI: the climb no longer seems to work so well, and that of using more GPUS and more data to train models is not offering the expected return. Jaime Sevilla, CEO of Cophai, I did believe That the rhythm of improvement was being expected, but these delays of course make the future progress of generative the AI ​​again. The agents and the AI ​​that “reason” are hope. The models with “reasoning” capacity Yes, they have allowed us to propose striking improvements in some areas, and companies have launched to present this type of variants and deep research modes For specialized uses. The other great hope of 2025 are the agents of AI capable of completing task sequences autonomously to solve a problem, even connecting to other services or data sources. At the moment we already have outstanding examples in the schedule of programmingbut practical applications for end users are limited. Image | Goal In Xataka | There are too many AI models. That raises a true death sentence for Anthropic and Claude

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