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📡 Prompt Radar System

A method to turn ChatGPT autocomplete into your unfair advantage

The Dawn of HumanAI

AI is inevitable. It’s happening. 
Betting against evolution and progress is usually a bad decision. 
So, we embrace it and use it to our advantage. 
But we’ll always remember who we are—
HUMANS.

Lucas “Mencho” Menzano

Hey!

Welcome to HumanAI, a newsletter for entrepreneurs, business owners, and curious minds who want to think bigger, move faster, and build with AI… without drowning in technical BS.

📡 Prompt Radar System

A method to turn ChatGPT autocomplete into your unfair advantage

👀 What is it?

Most people use ChatGPT as a response machine. But now, with Trending + Autocomplete, it also became a discovery engine.

New ChatGPT feature: Trending and Autocomplete

The Prompt Radar System is a simple way to use ChatGPT's autocomplete feature to:

  • Spot trending topics before they hit mainstream

  • Discover what people are searching for in real time

  • Find validated niche ideas for products, services, content, and more

🧠 Why it works

Autocomplete isn’t random. It’s based on:

  • What people are asking inside ChatGPT

  • Patterns in recent usage

  • Emerging demand signals

You’re tapping into what the world is currently curious about… not last year’s SEO data.

🔁 How to Use It

Step 1: Start a partial prompt 

Type the beginning of a question or phrase into ChatGPT.

Example: I just typed “What is” and suddenly all these suggestions started popping up

Examples:

  • "How to make money with"

  • "Best tools for"

  • "Side hustle using"

  • "Most common problems in"

  • "What are people using AI for in"

  • Whatever you want!! Think about your business or niche… you could type in anything and get valuable data!

Let ChatGPT autocomplete the rest.

Step 2: Screenshot or write down the suggestions 

Each suggestion = a potential niche, topic, pain point, or trend.

PRO TIP:
I like keeping all the information I collect on a spreadsheet.
I then upload that spreadsheet to ChatGPT and use it to ask it questions such as:
“Based on these questions, create a week's worth of posts for my Linkedin profile.“

Step 3: Drill down 

Take one of the autocomplete suggestions and go deeper:

  • Ask: "Why are people asking this?"

  • Ask: "What solution would help someone searching for this?"

  • Ask: "Can I create a product, post, or service that answers this?"

Step 4: Create mini-tests 

Use the best insights to:

  • Write a short LinkedIn or Twitter post

  • Create a 3-slide carousel or video

  • Build a 1-page landing page (with a waitlist)

Test it fast. No overthinking.

⚡ Bonus Prompts to Feed the Radar

Try these to surface gold:

"What are the top 10 trending searches in AI right now?"

"What are people struggling with when it comes to [X]?"

"Show me common questions people ask about [industry/topic]"

"What are underrated tools that people are starting to use in [niche]?"

🧭 Final Thought

This feature is a window into collective curiosity.

If you learn to read it, you’ll always know where attention is going next.

Most people are still guessing.

You? You’ve got radar.

Use it wisely.

🪬 Want more tools like this?
Subscribe to the HumanAI Newsletter and get weekly drops of practical, mind-expanding insights for AI-powered humans.

Stay active, stay sharp.

— Mencho

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