How to Build and Deploy a GPT Chat Web App with Conversation History Deployed on Railway

Learn how to build and deploy a GPT chat web application with conversation history using OpenAI's API, Python FastAPI, HTML, CSS, and JavaScript. Explore the process of creating a full-stack AI-powered web app, from coding the backend with FastAPI to designing the frontend with HTML, CSS, and JavaScript. Discover techniques for implementing theme changes, adjusting text area height, and adding inner shadows to enhance user experience. Follow along as the tutorial demonstrates deploying the application on Railway, a cloud platform for easy web app hosting. Gain insights into integrating GPT-3.5 Turbo for intelligent conversations and maintaining chat history. Perfect for developers looking to create advanced AI-driven web applications with modern tools and technologies.

Demo
Theme change code review
Text are height code review
Text area inner shadow code review
FastAPI code review
Deploy on Railway
Html Css review
JavaScript code review