What is Tool Calling?

What this post added

This post defines and explains the technical concept of 'Tool Calling' for AI models. It details how AI models can be augmented to invoke external tools or APIs, enabling them to perform actions and retrieve information from the real world. This involves defining the interface for tools, how the AI model can select and use them, and the mechanism for returning results. This lays the groundwork for integrating AI models with external systems.