Tool Calling Code

Tool calling, also known as FUNCTION Calling, allows LLM models to reliably interact with external tools like API, database, or knowledge base. The LLM decides which tools to invoke to complete specific user tasks. In Langchain, the @tool decorator acts as a wrapper functionality. Setup involves creating a python virtual environment and using Groq as a cloud LLM infra provider. Developers can integrate ChatGroq and implement specific functions, such as get_weather, to achieve precise results.