Try LangChain with Python and Upstash Vector

Try LangChain with Python and Upstash Vector

Learn how to use LangChain with Python, Jupyter, Upstash Vector, Redis, and more.

Unlock the future of software engineering with our cutting-edge course on AI-powered applications. This comprehensive program will transform you into a skilled AI developer, equipping you with the tools and knowledge to create sophisticated, intelligent software solutions.

What You’ll Learn:

– Harness the power of language models with LangChain
– Leverage vector embeddings for advanced data processing
– Design and implement intelligent chatbots
– Create robust APIs for AI-driven applications
– Implement ironclad security measures for AI systems

Tools You’ll Learn:

– OpenAI’s state-of-the-art models for LLMs and embeddings
– Upstash Vector Database for fast and efficient embedding data storage and retrieval
– FastAPI for high-performance, yet simple, backend development
– Upstash Redis for lightning-fast rate limiting and activity tracking

From foundational concepts to advanced techniques, this course offers a hands-on journey through the AI development landscape. You’ll gain practical experience building real-world applications, ensuring you’re ready to tackle the challenges of modern AI-driven software development.
Join us and position yourself at the forefront of the AI revolution.

🖥️ Code: https://github.com/codingforentrepreneurs/try-langchain
🚀 Sign up on https://www.upstash.com/?utm_source=cfe!

00:00:00 Welcome
00:02:40 Demo
00:07:50 Tool Overview
00:12:02 Project Setup
00:18:08 OpenAI LLM with LangChain
00:31:12 Prompt Templates with LangChain
00:37:40 Why we use Vector Embeddings
00:48:01 Using the Upstash Vector Database
01:00:14 Store Large Text Documents with LangChain and Upstash Vector Store
01:13:55 LangChain Chatbot with our Vector Store
01:21:30 Minimal Rest API Web App with FastAPI
01:24:53 LangChain on FastAPI with LangServe
01:31:54 Calling our Rest API-based LangChain
01:37:04 Remote Runnable with LangServe
01:44:52 Using Upstash Redis for Rate Limiting
01:51:26 Rate Limit Middleware for FastAPI
01:55:55 API Key-Based Rate Limiting
02:10:50 Thank you and next steps

https://www.youtube.com/watch?v=FjKMnszG8Dk

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