Flutter ChatGPT App

This is a Flutter-based chat application that integrates with OpenAI's GPT-3.5 Turbo model to provide chatbot functionality.

Features

• Chat interface with user and ChatGPT roles.
• Integration with OpenAI API for chat completions.
• Stream and non-stream chat request options.
• Animation effects for chat messages.
• Clear chat history option.

Setup

Dependencies

The app uses the following dependencies:

• http: For making API requests.
• vibration: To provide haptic feedback.
• rxdart: For reactive programming.
• envied: For environment variable management.

API Key Configuration

This app uses the ENVied package for managing environment variables. The OpenAI API key is stored in an .env file and accessed through the Env class in lib/env/env.dart.

To set up your API key:

1. Create a .env file in the root directory.
2. Add your OpenAI API key with the variable name OPEN_AI_API_KEY. For example:

   OPEN_AI_API_KEY=your_api_key_here
   

3. Run the build_runner to generate the necessary code for ENVied.

Acknowledgements

This app was developed based on the teachings of Jaichang Park(Dreamwalker) from Fast Campus.