What’s Actually Happening When You Talk to ChatGPT

📰 Medium · AI

Learn how ChatGPT works and its underlying technology in 8 minutes, without needing a computer science degree

beginner Published 18 Apr 2026

Action Steps

Read the article to understand the basics of ChatGPT
Explore the Towards AI Academy for more resources on AI and machine learning
Sign up for the 6-day Agentic AI Engineering Email Guide to learn more about AI engineering
Use ChatGPT to experiment with different prompts and see how it responds
Research the underlying technology of ChatGPT, such as natural language processing and machine learning algorithms

Who Needs to Know This

Product managers, software engineers, and AI enthusiasts can benefit from understanding the basics of ChatGPT and its applications

Key Insight

💡 ChatGPT uses natural language processing and machine learning algorithms to generate human-like responses