A simple AI chat application built on Val Town using the OpenAI API.

• Real-time chat interface with an AI assistant
• Powered by OpenAI's GPT models
• Simple and responsive design
• Markdown-like formatting for code blocks and other elements

├── backend/
│   └── index.ts       # Backend API with Hono and OpenAI integration
├── frontend/
│   ├── index.html     # Main HTML template
│   ├── style.css      # Custom styles
│   └── index.js       # Frontend JavaScript
└── README.md

1. The frontend provides a chat interface where users can type messages
2. Messages are sent to the backend API endpoint
3. The backend uses the OpenAI API to generate responses
4. Responses are formatted and displayed in the chat interface

This app requires an OpenAI API key to be set as an environment variable in Val Town.

1. Fork this project in Val Town
2. Add your OpenAI API key as an environment variable named OPENAI_API_KEY
3. Run the project

You can customize the app by:

• Changing the OpenAI model in the backend (currently using gpt-4o-mini)
• Adjusting the max tokens parameter for longer or shorter responses
• Modifying the CSS to change the appearance
• Adding additional features like message history or user authentication