Should I use polite language in prompts?

Updated October 2026 · How we answer

Does politeness matter?

Chatbots don't have feelings, so 'please' and 'thank you' won't change the quality of the answer. However, polite phrasing often mirrors how you'd ask a human, which can help you write more complete and considerate prompts.

Some studies suggest that polite prompts can lead to slightly more cooperative responses, but the effect is small and inconsistent. The model primarily responds to clarity and specificity, not manners.

Using polite language can also make your prompts longer, which might dilute the key instructions. If brevity matters, you can skip the pleasantries.

• Politeness is optional and doesn't affect correctness.
• It can make prompts feel more natural to write.
• Overly polite fluff may obscure your main request.
• Direct commands work just as well.
• Use politeness if it helps you think clearly.

Best practices for prompt wording

Focus on being clear, specific, and concise. Whether you say 'Please summarize this' or 'Summarize this,' the result is the same. The key is to include all necessary details: format, length, audience, and tone.

If you're in a customer-facing role, using polite language in prompts can help you generate polite outputs. For example, 'Write a polite refusal' is better than 'Write a rude refusal' if you want a courteous reply.

Ultimately, use the style that helps you communicate your request effectively. There's no penalty for being direct, and no bonus for being overly deferential.

• Prioritize clarity over politeness.
• Use polite language if it matches your desired output tone.
• Avoid excessive hedging like 'If you don't mind, could you maybe...'
• Direct instructions are perfectly acceptable.
• Consistency in tone helps the model understand your intent.

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