What are GGUF files?: Download and use useful AI models
Just over a week ago, we offered you an interesting and useful publication called “Top 2025: Best AI Chatbot Desktop Clients for Linux”. So that many could learn firsthand about a few important local AI Chatbot programs, that is, desktop applications that function as local AI Chatbot Clients for modern computers with vast hardware resources. And since, in order to avoid making it too long and complex, we only include, as usual, a brief technical description of each of them; we did not include or mention that many of those mentioned could not only work with various LLM/RAG Models online via public and private APIs, but also locally, using the well-known GGUF files. Therefore, today we will focus on explaining them briefly and simply. "What are GGUF files, and how can they be easily obtained and downloaded to use with various AI models?", both locally, online or online.
And first of all, to put it into context, it is worth quickly mentioning that a file GGUF is a binary file format designed specifically for fast loading and saving of AI models. Furthermore, it was designed to overcome the limitations of the still-current AI model file format called GGML. Thanks to its compatibility with various programming languages such as Python and R, it has become increasingly popular. It also allows for easier fine-tuning of LLMs used in specialized applications, among many other advantages, such as a smaller AI model size (LLM/RAG). So, if this topic is your thing, keep reading this article.
Top 2025: Best AI Chatbot Desktop Clients for Linux
But, before starting reading this publication about "What are GGUF files? How can I easily obtain and download them to use with various AI models?", we recommend one previous related post with this Artificial Intelligence technology for later reading:
What are GGUF files?: Download and use useful AI models
What are GGUF files?
Although, the topics of science and technology related to the field of Artificial Intelligence are often complex to understand, in a simple and brief way it can be said that, both the modern GGUF files like the previous and still current GGML files, are file formats used to store models for inference purposes.
Especially in the context of Large Language Models (LLM) such as GPT Model (Generative Pre-trained Transformer). And of course, also for the case of the AI models known as Retrieval Augmented Generation (RAG) Models.
However, GGUF being more modern than GGML, is clearer, more extensible, versatile, and capable of incorporating new information without compromising backward compatibility. It should be noted, however, that The development of the GGUF format is based on the predecessor file format, that is, GGML.
In summary, we could say that some of the Advantages of GGUF over GGML
- Greater flexibility: GGUF allows for greater flexibility in how model data is stored, making it easier to add new features and adapt to different model architectures.
- Better compatibility: GGUF is designed to be more compatible with a wider variety of tools and libraries, simplifying the workflow for developers.
- Greater efficiency: GGUF can offer greater efficiency in terms of file size and load speed, which can result in improved performance for LLMs.
- Standardization: GGUF aims to be a unified format, which favors interoperability between different tools and models.
Where can I download GGUF files to use different AI models on different AI chatbot apps?
Having all the above in mind, it is clear to us that the ideal when using AI Chatbots on modern and robust desktop computers or servers is to use AI Chatbot programs such as AnythingLLM, Jan y LM Studio. Which, in an easy and fast way, allow Use GGUF files to manage multiple AI models on a desktop computer.
Clarifying that, while The first two AI Chatbot apps allow you to import GGUF files. already downloaded, the latter allows you to download GGUF files online for quick and easy use. And even export/manage them to third-party apps such as AnyThingLLM and chat box, by simply copying them from your AI Model Management folder or through the publishing via API through a LAN/WAN network URL.
However, if what is desired is get a huge and more varied online repository of GGUF files, it is best to go to the next one GGUF Archives section of the HuggingFace website. In which, the variety is enormous and is in full growth.
Grok has been pre-trained using an extensive collection of text data using xAI's proprietary learning stack. It has approximately 314 billion parameters, making it the largest open AI language model currently available.
Summary
In short, we hope that because you already know and probably use one or more AI Chatbot desktop applications on your computer (work, home and school) with Internet and through the use of public and private “APIs” of the different existing AI Models; and that now you know "What are GGUF files? How can I easily obtain and download them to use with various AI models?" locally, online or online, so you can achieve this goal with ease and success. Especially when you don't have an Internet connection, but you do have a robust and modern computer.And if you know of another easy and simple way to obtain and download these types of files, please share it in the comments, so everyone can enjoy it.
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