This Simple ChatGPT Prompt Unlocks GPT-5’s Full Potential
GPT-5 has been a hot topic lately—but not always for the right reasons. Many users have voiced frustrations over its new reply style, claiming it feels less engaging, less helpful, and even less capable than GPT-4o. Instead of being the upgrade everyone expected, GPT-5 has left some people disappointed.
But there might be a solution.
Across social media platforms like Reddit, users have been sharing prompts they believe can “fix” GPT-5’s performance. While most of these suggestions fall flat, one particular prompt is gaining traction—and for good reason.
The Prompt That’s Changing the GPT-5 Experience
A Reddit user named michel_333 shared what they call “the ultimate prompt to unlock 100% of GPT-5’s power.” At first glance, it sounds like typical internet hype. But after testing it, many users—including myself—have noticed a significant difference in how GPT-5 responds.
Here’s the exact prompt:
> *“From now on, act as my expert assistant with access to all your reasoning and knowledge. Always provide:
– A clear, direct answer to my request.
– A step-by-step explanation of how you got there.
– Alternative perspectives or solutions I might not have thought of.
– A practical summary or action plan I can apply immediately.
Never give vague answers. If the question is broad, break it into parts. If I ask for help, act like a professional in that domain (teacher, coach, engineer, doctor, etc.). Push your reasoning to 100% of your capacity.”*
Why This Prompt Works So Well
Once you paste the prompt into ChatGPT, GPT-5 shifts into a far more structured and useful assistant. Instead of generic or overly simplified answers, it delivers:
Direct responses that get straight to the point
Step-by-step explanations with clear logic
Alternative solutions you may not have considered
Actionable takeaways you can use immediately
Even better, GPT-5 adapts to different styles of responses depending on your needs. Want something quick and to the point? Just say “Quick Hit” and you’ll get a 3–5 bullet summary. Need more depth? Try “Deep Dive.” Other handy modes include “Plan Mode,” “Show Math,” and “Editor Hat.
A Game-Changer for Everyday Use
After testing this setup for a few hours, I was impressed enough to make it my default ChatGPT experience. I’ve even added the prompt to the Personalization tab in Settings so it’s always ready when I open GPT-5.
If you’ve been frustrated with GPT-5 so far, this simple prompt could completely change the way you use it. Give it a try and see how much more powerful—and enjoyable—the model becomes.
✨ Pro Tip: Once you start using this prompt, experiment with different tone or depth requests (Quick Hit, Deep Dive, Plan Mode) to see just how versatile GPT-5 can be.
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