Validate before you build: research the AI can actually use
A short research brief makes your product better and makes the AI build better. Here’s what to put in one.
30 Sept 2026·2 min read
Startups
AI builds much better from real thinking than from a one-line idea. A research brief gives it that thinking, and it makes you check the idea is worth building at all.
What a useful brief covers
- 01The problem, in the words of people who have it
- 02Who already solves it, and where they fall short
- 03Why the problem happens: the behaviour or science behind it
- 04The one thing you’ll do differently
Talk to five people first
Before you finish the brief, describe the problem to five people who might have it. Don’t pitch. Ask when it last happened and what they did about it. Write down their exact words. They’ll end up in your PRD and on your landing page.

Written by
Samuel Audu
I build real products with AI and teach the process in a live class. More about me