Fact-checked May 20, 2026
Also called: prompt design, prompt crafting, prompting
Prompt engineering is the art and science of crafting inputs (prompts) to get the best possible results from AI models.
Think of prompt engineering as learning how to 'talk' to an AI effectively. It involves carefully designing the questions, instructions, or starting text you give to a large language model or other AI system. The goal is to guide the AI to produce desired and accurate outputs, whether that's generating creative stories, answering specific questions, summarizing information, or even writing code.
This technique often involves experimenting with different phrasings, adding context, specifying formats, asking the AI to adopt a certain persona, or breaking down complex tasks into smaller steps. A well-engineered prompt can unlock capabilities of an AI model that a simple, vague prompt might miss, leading to much better performance and more useful results.
As AI models become more powerful and widely used, prompt engineering has grown into a crucial skill. It helps users, from developers to everyday users, maximize the utility of these advanced tools by understanding how to communicate their needs clearly and precisely to the AI.
Daily Deck explains terms like prompt engineering as part of a free seven-card daily brief. No jargon. No fluff.
Start free