In this video, we build a simple AI Agent from scratch using Python — no frameworks, no hype, only real understanding.
You will learn how AI Agents actually work internally by mapping important concepts directly to code.
✅ How to create a simple AI Agent in Python
✅ What an LLM (Brain) looks like in code
✅ How Tools (Python functions) work as an execution layer
✅ How manual planning using if-else logic simulates Agent behavior
✅ How user input and prompts drive Agent decisions
We intentionally do not use frameworks like LangChain in this tutorial.
The goal is to understand the fundamentals clearly before using higher-level frameworks.
• Weather Tool Execution
• LLM Response Handling
• Decision-Making Logic
User Input
↓
LLM / Decision Logic
↓
Select Action
↓
Execute Tool
↓
Get Result
↓
Generate Response
This simple workflow helps you understand the foundation behind modern AI Agents.
👉 Previous Video: What is Agentic AI? (No Hype)
👉 Next Video: Build a Real AI Agent using LangChain (LLM Decides the Tools)
• Software Engineers
• AI Beginners
• Students Learning AI Systems
• Python Developers
🔥 Subscribe to SomethingTalk1 for practical AI + Engineering content.
👍 Like | 💬 Comment | 📤 Share | 🔔 Subscribe
#AIAgent #PythonAI #AgenticAI #LLM #AIForEngineers #SomethingTalk1
Does the document translator work with scanned JPG images too? Or only PDFs?