How AI tool calling works (40 lines of vanilla JavaScript)

The article explains how AI tools use a process called 'tool calling' to interact with the user. The tool calling process involves a series of steps where the tool presents a list of possible actions to the user, the user selects an action, and the tool carries out the action. This process is implemented using 40 lines of vanilla JavaScript code. The code is a simple and efficient way to create a tool that can understand and respond to user input. The tool calling process can be used to create a wide range of AI-powered tools, from simple chatbots to complex applications.