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Specificity vs Verbosity

A long prompt and a precise prompt both fill the box and both sound detailed. Only one of them takes a decision away from the model.

Two prompts. One leaves nothing to guess.

Same request, similar length. One of them can only be answered one way.

Prompt A · 58 words

I need a really thorough and comprehensive summary of this report. Please be detailed and make sure you cover everything important. It should be well written and professional. Take your time with it and do a proper job. This matters quite a lot to us so please be careful and accurate throughout.

Long, earnest, and every sentence leaves the same decisions open: how long, for whom, in what shape.
Prompt B · 34 words

Summarise this report in 150 words for a non-technical board. Lead with the revenue figure. Use short bullets under three headings. Flag anything that puts a quarterly target at risk.

Shorter, and there is only one shape of answer that satisfies it.
A is longer and asks for more effort. B is shorter and asks for one specific thing. Specificity is measured in decisions removed, not in words added.

What each one actually is

Specificity closes a door. Verbosity holds it open and describes the room.

Every prompt leaves some decisions to the model. Length, audience, format, ordering, what to omit. A specific detail takes one of those decisions back. A verbose sentence leaves all of them open and uses more of the page doing it.

“Be thorough”, “be detailed”, “do a proper job” feel like instruction and are not. There is no version of the answer they rule out.

The test is not whether a line sounds precise. It is whether you could point at two different good answers, and the line eliminates one of them.

Sort six details, then count what is still open

Tap a detail, then tap whether it removes a choice or only adds words. Then see how many decisions you left to the model.

The same vagueness, different desk

Pick a situation. The open decision is always somewhere obvious, and always unstated.

Every one of these is a decision the person had already made in their head and never typed.

The door you left open

The answer is not wrong. It picked one of the six things you could have meant, and it did not pick yours.

Test the distinction

Five questions. Nothing is scored.

Question 1 of 5
Multiple choice

The words this pair actually contains

Five terms, not two. Tap one.

Questions people ask

Open all 21 questions
What is the difference between specificity and verbosity when prompting an AI assistant?

Specificity means giving clear, focused instructions that remove confusion. Verbosity means using more words than needed, which can hide the main point. A specific prompt tells the AI exactly what you want, while a verbose prompt adds length without adding value.

How can I make my AI prompts more specific?
  • Name the document or topic.
  • State the exact task or question.
  • Mention the audience or purpose.
  • Set a format or length if needed.
  • Add a deadline if it matters.
Why is verbosity a problem when using AI assistants?

Verbosity makes answers longer and harder to scan. Important details get buried in extra words. You may miss key points or spend more time reading than you need to. Short, focused prompts help you get the answer you need faster.

Can you give an example of a specific prompt and a verbose prompt for the same task?
TypePrompt
Specific‘Summarise the attached Q1 report in three bullet points for Raj by 4pm.’
Verbose‘Please provide a detailed and comprehensive overview of the attached Q1 report, including all relevant information and background, for Raj as soon as possible.’
Does being specific mean I have to use technical language?

No, specificity is about being clear, not about using technical terms. You can be specific in plain language by naming what you want, who it is for, and any limits or deadlines.

How do I know if my prompt is too verbose?
  • The prompt is longer than two sentences but not clearer.
  • You use words like ‘comprehensive’, ‘detailed’, or ‘all aspects’.
  • You repeat the same idea in different ways.
  • You cannot quickly say what you want in one line.
What happens if my prompt is too vague instead of specific?

A vague prompt leaves the AI guessing what you want. The answer may be off-topic, too broad, or miss the key point you need. Specific prompts help the AI focus and deliver a better answer.

Is it possible to be both specific and concise in my prompts?

Yes, you can be both. A specific prompt is focused and clear, while a concise prompt uses only the words needed. Together, they help the AI deliver exactly what you want in less time.

How can I spot verbosity in an AI-generated answer?
  • Long paragraphs with little new information.
  • Sentences that repeat the same idea.
  • Extra adjectives or explanations that do not add value.
  • Difficulty finding the main point quickly.
Does a longer answer mean a better answer?

No, a longer answer can hide what matters. The best answer is the one that gives you what you need, clearly and directly. More words do not always mean more value.

What should I do if the AI gives a verbose response?
  1. Check if your prompt was clear and focused.
  2. Ask the AI to summarise or shorten its answer.
  3. Specify the format or length you want next time.
  4. Highlight the key points you need in your prompt.
Can verbosity affect how quickly I find answers in a busy workday?

Yes, verbosity slows you down. When answers are long and unfocused, you spend more time reading and less time acting. Specific, concise answers help you work faster and avoid confusion.

How do I balance giving enough detail without being verbose?

Give the details that matter: the document, the task, the audience, and any limits. Leave out extra background or open-ended requests. If you can say it in one or two lines, you are likely specific without being verbose.

Does specificity help reduce mistakes from the AI?

Specificity makes it less likely the AI will misinterpret your request. By narrowing the focus, you help the AI avoid guessing or adding things you did not ask for. No prompt is perfect, but specificity helps.

Why do people confuse specificity and verbosity?

Both can make a prompt longer, but for different reasons. Specificity adds detail to remove confusion. Verbosity adds words without making things clearer. People often think more words mean more clarity, but that is not always true.

What are the signs of a specific answer from an AI assistant?
  • Directly addresses your question.
  • Names the document or topic.
  • Matches the format you asked for.
  • Focuses on the audience you named.
  • Leaves out unrelated details.
Can verbosity hide mistakes in an AI answer?

Yes, when an answer is too long, mistakes or gaps can get lost in the extra text. Short, focused answers make it easier to spot errors and check facts.

How can I train myself to write more specific prompts?
  1. Think about what you need before you start.
  2. Write your prompt in one or two lines.
  3. Name the document, task, audience, and deadline if needed.
  4. Review and remove extra words before sending.
Are there tools or techniques to check if my prompt is specific enough?

You can read your prompt out loud and ask yourself: Would someone new to the topic know what to do? If not, add the missing details. Keeping your prompt short and focused is a good habit.

What is a quick checklist for writing specific, non-verbose prompts?
  • Name the document or topic.
  • State the task clearly.
  • Mention the audience.
  • Set any limits or deadlines.
  • Use one or two sentences.
Can you give examples of vague, verbose, and specific prompts for the same request?
TypePrompt
Vague‘Tell me about the report.’
Verbose‘Please provide a comprehensive and detailed explanation of everything in the report, including all relevant information and background, for my review.’
Specific‘Summarise the attached report in three bullet points for the HR team by 5pm.’

Detail is not the same as length. A detail earns its place by closing a door the model would otherwise walk through.

Copyright © Pawan Nayar · LLOS.ai · 2026 — Specificity vs Verbosity: specificity removes choices, verbosity only adds words.Original pedagogy, voice, and design — all rights reserved.