2.3 Module 2 · Prompt Engineering Mastery

Chain-of-Thought Prompting

Make AI show its working. Chain-of-thought prompting dramatically improves reasoning accuracy by asking the model to think step by step before answering.

CoT Side-by-Side Demo Fix the Prompt Exercise

CoT Side-by-Side Demo

Compare a standard prompt with a chain-of-thought prompt across four problem types. See how asking the model to reason step by step changes the output.

Fix the Prompt Exercise

Each prompt below lacks chain-of-thought guidance. Rewrite it to make the AI reason step by step. Then reveal the suggested answer to compare.