Your LLM Is Not an AI Agent: Build a Real AI Agent Using Python, Tool Calling, and APIs

Description and use

<ol> <li>****</li> </ol> <p>An LLM can explain how to perform a task. But can it actually perform that task?</p> <p>This is where AI application engineering begins.</p> <p>We hear about AI agents, autonomous systems, agentic workflows, function calling, MCP, and intelligent automation almost every day.</p> <p>But there is an important engineering question:</p> <p>How does an AI model interact with real applications, execute functions, retrieve information, and perform actions?</p> <p>Let's build a working foundation instead of discussing AI agents only from a theoretical perspective.</p> <p>In

Problem

<ol> <li>****</li> </ol> <p>An LLM can explain how to perform a task. But can it actually perform that task?</p> <p>This is where AI application engineering begins.</p> <p>We hear about AI agents, autonomous systems, agentic workflows, function calling, MCP, and intelligent automation almost every day.</p> <p>But there is an important engineering question:</p> <p>How does an AI model interact with real applications, execute functions, retrieve information, and perform actions?</p> <p>Let's build a working foundation instead of discussing AI agents only from a theoretical perspective.</p> <p>In

Outcome

<ol> <li>****</li> </ol> <p>An LLM can explain how to perform a task. But can it actually perform that task?</p> <p>This is where AI application engineering begins.</p> <p>We hear about AI agents, autonomous systems, agentic workflows, function calling, MCP, and intelligent automation almost every day.</p> <p>But there is an important engineering question:</p> <p>How does an AI model interact with real applications, execute functions, retrieve information, and perform actions?</p> <p>Let's build a working foundation instead of discussing AI agents only from a theoretical perspective.</p> <p>In

Evidence

Your LLM Is Not an AI Agent: Build a Real AI Agent Using Python, Tool Calling, and APIs

Source