1
Install LangChain
Use pip to install LangChain with `pip install langchain`.
2
Set Up LLM Provider
Configure API keys for your preferred LLM provider such as OpenAI or Cohere.
3
Create Your First Chain
Use LangChain’s chain modules to build a simple prompt-response workflow.
4
Integrate Memory and Tools
Add memory components to maintain context and connect external APIs or databases as needed.
5
Deploy and Iterate
Deploy your application and refine chains based on user feedback and performance.