Jan 16
Loading video player...
Module 3 takes you deeper into AI models inside LangChain, covering OpenAI models as well as all major open source LLMs. Join our FREE Masterclasses here: https://www.scaler.com/events/?utm_source=osocial&utm_medium=youtube&utm_campaign=agentic-ai-video3 You will learn how to select, integrate, compare, and deploy different model families depending on cost, latency, quality, and use case. This module also covers HuggingFace Hub, model types, and practical implementation strategies. In this session, you will learn: - Deep dive into OpenAI model capabilities - Understanding open source LLM options like Llama, Mistral, DeepSeek and more - How to choose the right model for your agent - Complete guide to HuggingFace Hub integration - Working with different model types inside LangChain - Real-world examples, code patterns, and workflows Timestamps: 0:00 - Introduction 3:00 - Understanding LLM Architecture: Why Models Need Cloud APIs 7:22 - Paid vs Free LLMs: OpenAI, Gemini, Claude and Open Source Alternatives 15:43 - Complete Guide to OpenAI API Integration 24:50 - Temperature and Token Management 28:49 - Google Gemini Integration: Multi-Provider AI Strategy 34:10 - Working with HuggingFace Hub 40:35 - Chat Models vs Embedding Models 50:11 - Complete Code Implementation [llm models langchain, openai langchain tutorial, open source llms 2026, huggingface langchain, ai model selection, llama mistral deepseek integration, model engineering roadmap, agentic ai models] ______________________________________________________________________________ About SCALER: A transformative tech school, creating talent with impeccable skills. Upskill and Create Impact. Learn more about Scaler: http://bit.ly/3UPH9b6 📌 Follow us on Social and be a part of an amazing tech community📌 👉 Tweets you cannot afford to miss out on - https://twitter.com/scaler_official 👉 Check out student success stories, expert opinions, and live classes on Linkedin - https://www.linkedin.com/school/scalerofficial 👉 Explore value-packed reels, carousels and get access to exclusive updates on Instagram - https://www.instagram.com/scaler_official/ 📢 Be a part of our one-of-a-kind WhatsApp community: https://whatsapp.com/channel/0029VbAiMGz3mFY3P62qHx3X 🔔 Hit that bell icon to get notified of all our new videos 🔔 If you liked this video, please don't forget to like and comment. Never miss out on our exclusive videos to help boost your coding career! Subscribe to Scaler now! https://www.youtube.com/Scaler?sub_confirmation=1