fastGPT

A FastAPI based version of flaskGPT using asynchronous requests for improved performance

fastGPT a high performance, customizable GPT chat application built with FastAPI and OpenAI's API. It implements several features essential to providing an excellent user experience, in addition to performance improvements over the Flask version, and features a simple frontend UI built with HTML, CSS, and JavaScript

Features

• 📝 Full conversation history functionality
• 🤖 Chat with the GPT-3.5 & GPT-4 models
• 🧰 Change system message in realtime from UI
• 💬 Real-time response character streaming functionality
• 🧩 Markdown support in both user and assistant messages
• 🎨 Syntax highligting for code blocks with automatic language detection
• ⚙️ Automatic scrolling with new messages, cancellable by scrolling up