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8 One-Line AI Prompts
(Plus 10 More)

The fastest way to get better answers from any AI is how you talk to it. Here are 18 one-line prompts to copy or download.

I can usually tell within five seconds whether someone's good at AI. It's not the tools they use. It's how they talk to it.

Everyone's chasing agents, workflows, and loops. But if your prompts are lazy, all of that falls apart. These are the one-line prompts that instantly upgrade any answer, in Claude or ChatGPT. You commented TALK, so here are the 8 from the video plus 10 more I use every week. Copy them, or download them.

Start HereThe 8 Everyday Prompts
The 8 One-Line Prompts
THE 8 ONE-LINE PROMPTS 1. "Give me three options: conservative, moderate, and aggressive." Stops the one flat answer. You see the whole range. 2. "Act as a [specific] expert with 20 years of experience." The more specific the role, the sharper the answer. 3. "Before answering, ask me three clarifying questions." AI gathers context instead of guessing. 4. "Here's an example of what great looks like. Match this quality." AI learns from examples far better than from adjectives. 5. "Don't answer immediately. Think through the problem step by step." Slowing it down produces noticeably better results. 6. "What would [specific person] say about this?" Steve Jobs, Warren Buffett, your toughest customer, a lawyer. The fastest way to pressure-test an idea. 7. "Try to prove me wrong." AI hunts for blind spots instead of agreeing with you. 8. "Explain it like I'm 10." The fastest way to actually understand anything technical.
Level Up10 More Power Prompts

Once the first eight feel automatic, add these. Same idea, one line each, no fluff.

10 More Weekly Prompts
10 MORE PROMPTS I USE EVERY WEEK 9. "Ask me one question at a time until you have enough to nail this." 10. "Summarize this in 3 bullets, then give me the one thing that matters most." 11. "What am I not asking that I should be?" 12. "Rewrite this to sound like me: [paste two things you've written]." 13. "Give me the strongest argument against this, then the strongest for it." 14. "What would make this a 10 out of 10? Then make it a 10." 15. "Turn this into a step-by-step checklist I can actually follow." 16. "Where would a smart skeptic poke holes in this?" 17. "Give me 5 versions, then tell me which you'd pick and why." 18. "Assume your first answer was wrong. What did you miss?"

How To Actually Use These

Stack them. Ask for three options, then tell it to prove you wrong, then have it explain the winner like you're 10. Keep this cheat sheet in a note on your phone and pull it up mid-chat. The habit is the skill.

© 2026 Mariah Brunner. All rights reserved.