This is a lightweight ChatGPT clone built using Streamlit, LangChain, and the OpenAI API. It allows users to chat with an AI assistant in a familiar interface, powered by GPT-3.5/4.
- 💬 Chat-style interface using
streamlit-chat - 🔐 Secure API key management via
.env - 🧠 Multi-turn conversation with full message history
- ⚙️ Built on top of
LangChainfor clean prompt management
- Python 3.8.20
- OpenAI API key (from platform.openai.com)
Install dependencies:
pip install -r requirements.txt