Introduction Function calling, also known as tool calling, has emerged as a transformative feature in the landscape of artificial intelligence (AI), enabling language models to perform dynamic actions based on user inputs. It serves as the cornerstone for creating AI agents—autonomous systems capable of interacting with the environment, making decisions, and performing tasks without constant human guidance. With the advent of tools like LM-Kit, developers can now harness this capability with unprecedented ease and flexibility. In this article, we’ll delve