Top 10 Open Source LLMs In 2026 | Best Open Source LLM Models Explained | AI Models | Simplilearn

🔥Generative AI, Machine Learning, And Intelligent Automation - https://www.simplilearn.com/ihfc-iitd-gen-ai-automation-course?utm_campaign=KDKm-aUCbE8&utm_medium=DescriptionFirstFold&utm_source=Youtube 🔥Applied Generative AI Specialization - https://www.simplilearn.com/applied-ai-course?utm_campaign=KDKm-aUCbE8&utm_medium=DescriptionFirstFold&utm_source=Youtube 🔥Professional Certificate Program in Generative AI and Machine Learning - IITG (India Only) - https://www.simplilearn.com/iitg-generative-ai-machine-learning-program?utm_campaign=KDKm-aUCbE8&utm_medium=DescriptionFirstFold&utm_source=Youtube 🔥Advanced Executive Program In Applied Generative AI - https://www.simplilearn.com/applied-generative-ai-course?utm_campaign=KDKm-aUCbE8&utm_medium=DescriptionFirstFold&utm_source=Youtube In this video, we will understand Open Source LLMs in 2026 and why they are becoming one of the most important topics in the world of Artificial Intelligence. Today, many people are building AI chatbots, AI assistants, AI agents, and AI tools for business. At first, it may look simple because you can connect an API, write a few prompts, and get results. But when the project becomes serious, real challenges begin. API costs can increase, private data may go to third-party servers, and you may not have full control over how the model behaves. This is where open source LLMs become very useful. In this video, we will explain everything in simple English. We will start with what an LLM actually is, then understand what open source LLMs are and how they are different from tools like ChatGPT, Claude, and Gemini. We will also discuss why companies are moving toward open source AI, what you can build using these models, and which open source LLMs are popular in 2026. Along with that, we will also look at the tools, hardware, cost, risks, and limitations of running open source LLMs. By the end of this video, you will not just know the names of open source models, but you will clearly under