Decoder. plain-English AI glossary

Prompt engineering

▼ Fading

The craft of phrasing your request just right to coax out a better answer.

Think of it like

Knowing how to Google well — a real skill that quietly becomes second nature.

Example

“Think step by step, then answer” reliably beats just asking — a classic prompt-engineering move.

How it actually works

Once a hot job title, it’s cooling not because it’s useless but because it’s diffusing into everyone’s baseline. The heavy lifting moved to context and tools; the exact wording matters far less than it did back in 2023.

For product teams

Wording requests well for better output — a fading standalone skill as models read intent better.

For engineers

Structuring prompts (instructions, examples, format constraints) to steer the output distribution.

Related

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