LangChain powered PDF summarizer app

This app is an LangChain powered PDF summarizer using Gradio.

Demos

Run the app

• Install the dependencies

pip install -r requirements.txt

or

pip install langchain openai gradio pypdf tiktoken

• Run the app.py using the following command

python main.py

How to Get OpenAI key ?

• Openai key is required to access langchain. Follow the steps to create a new openai key.
• Open platform.openai.com.
• Click on your name or icon option which is located on the top right corner of the page and select "API Keys" or click on the link - Account API Keys - OpenAI API.
• Click on create new secret key button to create a new openai key.