Create LLM Course from Scratch 2025 | Build Your Own Language Model | GPT Fine-Tuning & RAG Guide

Want to create your own Large Language Model (LLM) in 2025? This video walks you through building an LLM course from scratch, tailored for beginners and enthusiasts. Learn the complete process — from understanding LLM basics to fine-tuning, prompt engineering, and integrating Retrieval-Augmented Generation (RAG). Whether you're an AI student, developer, or educator, this guide is perfect for you. Topics Covered: LLM course outline for 2025 Fine-tuning and pretraining basics GPT architecture overview Building datasets for LLM Using Hugging Face, Transformers, and LangChain RAG: Retrieval-Augm…