LinkedIn – Build a Document Search Assistant with Node and OpenAI’s Assistants API 2025-3

LinkedIn – Build a Document Search Assistant with Node and OpenAI’s Assistants API 2025-3 Downloadly IRSpace

Aug 16, 2025 - 07:14 Updated: Aug 17, 2025 - 19:51

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LinkedIn – Build a Document Search Assistant with Node and OpenAI’s Assistants API 2025-3

Build a Document Search Assistant with Node and OpenAI’s Assistants API. This course teaches you how to build an intelligent assistant for searching documents in a Node.js web application using OpenAI’s Assistants API. Course instructor Guil Hernandez walks you through setting up the development environment and configuring the AI assistant in a Node.js project with Express. He then walks you through implementing advanced search capabilities with the File Search tool and vector stores. You’ll also learn how to use the Code Interpreter API to analyze data, handle user input, generate custom responses, and control conversations through threads. Topics include uploading and managing documents, customizing assistant responses, controlling token length, and formatting content. The final section is dedicated to advanced features like debugging, working with the Code Interpreter to solve complex problems, and integrating Function Calling. By the end of the course, you will have a functional intelligent assistant that can search and process documents.

What you will learn:

Setting up a development environment for Node and the OpenAI Assistants API
Create and configure an AI assistant to search documents
Enable and use the File Search tool to search for documents
Create and manage conversation threads
Upload and manage documents
Managing user input and generating AI responses
Customize AI assistant responses
Token length control and response formatting
Using the Code Interpreter tool to analyze data
Integrating Function Calling into AI Assistant

Who is this course suitable for?

Node developers who want to add intelligent document search capabilities to their web applications.
AI enthusiasts who want to work with OpenAI’s Assistants API.
Developers looking to build AI-based applications.
Anyone who wants to create an AI assistant to search documents.