快速导读：前Meta收购公司Manus的后端技术负责人，在构建AI Agent两年后得出惊人结论：别再用复杂的Function Calling了。LLM的原生语言其实是诞生于50年前的Unix命令行。本文揭示了为什么一个简单的`run(command ...

本文围绕大语言模型（LLMs）智能应用中的工具与数据接入问题，系统介绍了两种主流方案：基于 Agent + Function Call 的动态调度机制与基于 MCP（Model Context Protocol）的标准化接入框架。通过梳理各自的工作原理、应用流程及典型实践，分析了不同场景下的适用性选择。

Function calling is a feature that allows you to describe specific functions to ChatGPT models within an API call. The model, in turn, intelligently decides whether to generate a JSON object, ...

The recent update to the Gemini models, including both Pro and Flash versions, has introduced improved rate limits and enhanced JSON mode for function calling. This update has significantly boosted ...