What Is LangChain? | LangChain Tutorial For Beginners | LangChain Explained | Simplilearn

🔥Purdue - Applied Generative AI Specialization - https://www.simplilearn.com/applied-ai-course?utm_campaign=DWa6wn24TX0&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=DWa6wn24TX0&utm_medium=DescriptionFirstFold&utm_source=Youtube 🔥Advanced Executive Program In Applied Generative AI - https://www.simplilearn.com/applied-generative-ai-course?utm_campaign=DWa6wn24TX0&utm_medium=DescriptionFirstFold&utm_source=Youtube In this video, we introduce LangChain, a powerful tool that helps developers easily integrate language models like OpenAI’s GPT into their applications. We’ll start by explaining why you should use LangChain in 2024 and how it simplifies the integration of natural language processing into your projects. This video focuses on the theory behind LangChain, such as its benefits for developers and the role it plays in making AI models more accessible and effective. Following the theory, we move on to a demo where we walk you through the basic steps to install LangChain and the required packages like Pinecone and OpenAI ,ChatGPT, SreamLit. We’ll show you how to get started with LangChain, including setting up your environment and installing essential tools and also how to create secret api keys. By the end of this 16-minute video, you'll know how to install and configure LangChain and learn how it can be used to customize your own AI chatbot using prompts. This video is perfect for beginners looking to get started with LangChain installation and exploring its potential in AI development. 00:00 - Introduction 03:03 - Why Use LangChain? 04:05 - Installing LangChain 05:28 - Installing Pinecone Client 07:01 - Create new secret Key 09:41 - Installing Python 11:28 - Create a Project Directory and Setup 12:31 - Initialize Your Project and Install Required Libraries 13:24 - Prompts to Build Your First LangChain App Frequently Asked Questions ✅ What is LangChain? Answer: LangChain is a framework that facilitates the integration of language models into applications, making it easier for developers to add natural language processing features. ✅ How does LangChain work? Answer: It serves as a middleware, managing the communication between your application and a language model, processing inputs and interpreting outputs. ✅ Who can benefit from using LangChain? Answer: Developers looking to incorporate advanced natural language processing features into their applications efficiently will find LangChain particularly useful. ✅Subscribe to our Channel to learn more about the top Technologies: https://bit.ly/2VT4WtH ⏩ Check out More AI Videos By Simplilearn: https://youtube.com/playlist?list=PLEiEAq2VkUULyr_ftxpHB6DumOq1Zz2hq #LangChain #LangChainexplained #simplilearn #2024 #2025 ➡️ About Post Graduate Program In AI And Machine Learning This AI ML course is designed to enhance your career in AI and ML by demystifying concepts like machine learning, deep learning, NLP, computer vision, reinforcement learning, and more. You'll also have access to 4 live sessions, led by industry experts, covering the latest advancements in AI such as generative modeling, ChatGPT, OpenAI, and chatbots. ✅ Key Features - Post Graduate Program certificate and Alumni Association membership - Exclusive hackathons and Ask me Anything sessions by IBM - 3 Capstones and 25+ Projects with industry data sets from Twitter, Uber, Mercedes Benz, and many more - Master Classes delivered by Purdue faculty and IBM experts - Simplilearn's JobAssist helps you get noticed by top hiring companies - Gain access to 4 live online sessions on latest AI trends such as ChatGPT, generative AI, explainable AI, and more - Learn about the applications of ChatGPT, OpenAI, Dall-E, Midjourney & other prominent tools ✅ Skills Covered - ChatGPT - Generative AI - Explainable AI - Generative Modeling - Statistics - Python - Supervised Learning - Unsupervised Learning - NLP - Neural Networks - Computer Vision - And Many More… 👉 Enroll Now: https://www.simplilearn.com/applied-ai-course?utm_campaign=DWa6wn24TX0&utm_medium=Description&utm_source=Youtube 🔥🔥 *Interested in Attending Live Classes? Call Us:* IN - 18002127688 / US - +18445327688 ✅ Inspiring Success Stories of Simplilearn's Learners: https://www.simplilearn.com/reviews?utm_campaign=DWa6wn24TX0&utm_medium=Description&utm_source=youtube