翻訳待ち：5 Free Courses to Learn Modern AI and LLMs

AI サービスが一時的に利用できないため、復旧後に翻訳を補完します。

--> 5 Free Courses to Learn Modern AI and LLMs - KDnuggets --> Join Newsletter # The Path to Learning AI & LLMs There are a lot of AI courses online, but not all of them teach modern AI. Some courses have only changed their title from "machine learning" to "AI," while the content is still mostly the same. But modern AI is different. Today, you need to understand large language models (LLMs), prompts, Transformers, fine-tuning, retrieval-augmented generation (RAG), AI agents, and how to actually use these tools in real work. The good thing is that you do not have to learn everything at once. Some people just want to use AI to save time at work. Some want to build apps with AI coding tools. Some want to understand how LLMs work under the hood. And some want to fine-tune, deploy, and evaluate their own models. That is why I created this list. In this article, I will share five free courses that can help you learn modern AI and LLMs, whether you are a complete beginner, a developer, a product builder, or someone who wants to start building real AI applications. # 1. Introduction to AI for Work by DataCamp Introduction to AI for Work is the best starting point if you are completely new to AI and want a simple explanation of how it can help you at work. The course has no prerequisites and takes around 2–3 hours to complete. It explains what AI is, how machine learning works, what generative AI and LLMs can do, and why AI is different from traditional programming. What I like about this course is that it is not trying to turn you into an AI engineer. It focuses more on practical AI use at work: how AI can help with productivity, content creation, data analysis, decision-making, and daily tasks. It also covers how to work with AI responsibly, including understanding limitations, checking output quality, protecting privacy, and choosing the right tools. I would recommend this to students, managers, marketers, analysts, and non-technical professionals who want a clear first step into AI. Best for: Absolute beginners who want a simple, workplace-focused introduction to AI. # 2. Easy-Vibe AI Coding Guide from Scratch Easy-Vibe AI Coding Guide from Scratch is for people who want to build with AI instead of only reading about AI. It is designed for different types of learners, including product managers, beginners, and developers. The course starts with a simple idea: you do not need to begin with hardcore computer science theory. You can start with a product idea, use AI coding tools to turn it into a prototype, and slowly learn how modern app development works. What makes Easy-Vibe useful is its practical learning path. It covers vibe coding, product thinking, frontend, backend, databases, deployment, AI knowledge bases, agents, and advanced workflows with tools like Claude Code. I would recommend it to product managers, founders, creators, and beginners who want to move from idea to working prototype without getting stuck in theory first. It is not the course I would pick for learning deep LLM internals, but it is a strong choice if your goal is to use AI coding tools to build real projects faster. Best for: Product managers, founders, creators, and beginners who want to build AI-powered apps and prototypes with AI coding tools. # 3. LLM Course by Maxime Labonne LLM Course by Maxime Labonne is one of the best free roadmaps for going deeper into large language models. It is divided into three main parts: LLM Fundamentals, LLM Scientist, and LLM Engineer. The fundamentals section covers the basics like math, Python, and neural networks, while the scientist path focuses on building better LLMs and the engineer path focuses on building and deploying LLM-powered applications. What makes this course useful is that it gives you a serious path beyond beginner AI explanations. It points you toward topics like fine-tuning, quantization, evaluation, datasets, deployment, and practical LLM application development. I would not recommend starting here if you are completely new to AI, but once you understand the basics, this is a great resource to keep coming back to as you move from "I know what an LLM is" to "I can actually build and work with LLM systems." Best for: Developers, machine learning learners, and AI builders who want a deeper technical roadmap into LLMs. # 4. LLM Zoomcamp by DataTalks.Club LLM Zoomcamp by DataTalks.Club is a hands-on course for people who want to build real LLM applications, not just learn the theory. It takes you from LLM basics to a production-ready AI assistant in 10 weeks, with topics like RAG, vector search, embeddings, AI agents, function calling, evaluation, monitoring, hybrid search, and reranking. What makes LLM Zoomcamp useful is that it focuses on building a complete system step by step. You learn how to create a searchable knowledge base, build a retrieval pipeline, evaluate the quality of answers, create a simple UI or API, and add monitoring and feedback loops. I would recommend it if you already know some Python and want to move beyond basic chatbot demos into practical RAG and LLM apps. Best for: Software engineers, data engineers, and machine learning learners who want to build real-world LLM applications. # 5. Hugging Face LLM Course Hugging Face LLM Course is one of the best free courses if you want to understand LLMs through the open-source AI ecosystem. It teaches large language models and natural language processing (NLP) using Hugging Face tools like Transformers, Datasets, Tokenizers, Accelerate, and the Hugging Face Hub. The course starts with Transformer models, then moves into using models, fine-tuning pretrained models, working with datasets and tokenizers, sharing models, building demos, and advanced LLM topics like dataset curation, fine-tuning, and reasoning models. What makes the Hugging Face LLM Course useful is that it teaches the tools many AI developers actually use. You learn how to use models from the Hub, fine-tune them on your own datasets, and share the results. It is not the easiest course for absolute beginners, because the course recommends solid Python knowledge and says it is better taken after an introductory deep learning course. But if you want to move from just using AI tools to understanding models, tokenizers, datasets, and fine-tuning properly, this is one of the best places to start. Best for: Learners who want to understand Transformers, fine-tuning, and the Hugging Face ecosystem properly. # Final Thoughts If you are still a student, a working professional, or someone trying to figure out where to start with AI, the biggest question is usually not "Which course should I take?" It is usually "Is this going to be expensive?" The honest answer is no. Learning modern AI does not have to be expensive. Most of the best resources around LLMs, AI apps, fine-tuning, RAG, and agents are already available for free. You can read free guides on KDnuggets and DataCamp, follow open-source courses on GitHub, learn from Hugging Face, and build real projects without paying for a full degree or expensive bootcamp. Even the compute problem is not as scary as it looks. You do not need to train a model from scratch to start learning AI. You can use free GPU time from platforms like Kaggle and Google Colab, fine-tune smaller models, run open-source models locally, or use free API credits from providers to build your first AI application. So, in my opinion, the only real cost is your time. Do not wait until you understand everything perfectly. Pick one course, open a notebook, test a model, build a small chatbot, create a RAG app, fine-tune a small model, or automate something from your daily workflow. Modern AI is not something you learn only by watching videos. You learn it by building with it. So stop giving yourself excuses and start learning. LLMs are already changing how we work, code, write, search, analyze data, and build products. The sooner you start, the faster you will understand where the future is going. Abid Ali Awan (@1abidaliawan) is a certified data scientist professional who loves building machine learning models. Currently, he is focusing on content creation and writing technical blogs on machine learning and data science technologies. Abid holds a Master's degree in technology management and a bachelor's degree in telecommunication engineering. His vision is to build an AI product using a graph neural network for students struggling with mental illness. Our Top 5 Free Course Recommendations --> Latest Posts 5 Free Courses to Learn Modern AI and LLMs Beyond Bots: Rethinking AI Support with a Hybrid AI Architecture The Minimal AI Engineer Toolkit for 2026 7 Best Web Crawling Tools and APIs in 2026 Getting Started with GitHub Agentic Workflows Turn Any CSV into an Executive Report with Python and AI Top Posts I Replaced Pip, Virtualenv, and Poetry With uv: Here’s Why 5 Books That Will Deepen Your Understanding of Large Language Models Getting Started with GitHub Agentic Workflows Turn Any CSV into an Executive Report with Python and AI 7 Machine Learning Algorithms That Still Matter 7 Best Web Crawling Tools and APIs in 2026 7 Approaches to Reduce Inference Latency in Your LLM Workflows The Minimal AI Engineer Toolkit for 2026 Does MiniMax Agent Actually Make Work Easier? 7 Best Claude Code Alternatives for CLI Agentic Coding Published on August 7, 2026 by No, thanks!