How to Brief AI Like a Designer (Now That AI Can Make Your Slides)

If you have been waiting for AI to handle visual work — pitch decks, one-pagers, product mockups — without needing a design background, that capability arrived this week. Whether you get anything useful out of it is a separate question, and the answer depends almost entirely on one skill you already have in rough form: writing a clear brief.

What launched

On April 17, Anthropic released Claude Design — a conversational AI tool for creating prototypes, pitch decks, and marketing assets. You describe what you need and it builds it. No Figma account required, no template library, no design background. Figma's stock dropped on the announcement.

This follows a pattern that has been building for two years. AI went from answering questions to drafting text, to writing code, to now making things you previously had to hire someone to produce. For non-designers, the barrier to a professional-looking visual output dropped significantly this week.

The skill that actually changed

When a human designer receives a vague request — "can you make us a pitch deck?" — they push back. They ask who the audience is, what decision you want them to make, what you want them to feel, what must be in it and what must stay out. The quality of the final deck is downstream of those answers.

AI design tools do not push back. They produce something. If the brief is vague, the output is smooth, polished, and wrong — wrong emphasis, wrong tone, wrong audience. The problem is invisible because it looks finished.

The practical shift is this: when you work with a human designer, the brief is their starting point. When you work with an AI tool, the brief is the work. Spend your effort there, before you open the tool.

What the difference looks like

A content manager at a 60-person B2B software company needs a one-pager for a partner meeting next Thursday. She has never used a design tool beyond Google Slides.

The brief that produces generic output:

"Make a one-pager about our platform for a partner meeting."

The AI makes a one-pager. It has a headline, bullet points, a call to action, and corporate-feeling structure. It looks like every other AI one-pager produced this week. She spends forty minutes pulling it toward something that actually fits.

The brief that produces useful output:

"The audience is two senior people at a logistics company we want as a distribution partner. They already know we exist — this meeting is about whether to run a pilot. Focus on our integration speed (two-week setup, low IT overhead) and one result from a similar company size. Tone: direct, not salesy. One page only. Brand colours are blue and grey."

Same tool. The second brief took five minutes to write. The output required almost no revision.

When to go further

A solo consultant running a management advisory practice has no designer on retainer. She needs a leave-behind for client proposals — something that looks like it belongs in a boardroom, not a PDF she formatted herself on a Sunday night.

Claude Design can produce this. But her brief needs to go further than most: printed or screen? What decision is the reader making — hire her or keep looking? What should be present (relevant credentials, named client results) and what should be absent (pricing, CV-style detail)? Without those answers, the AI fills the gaps with generic choices that fit everyone and impress no one.

The principle holds across tools: wherever a human designer would have asked clarifying questions before starting, your brief needs to supply the answers upfront.

The short version

AI design tools are now good enough that the quality of your brief is the only variable that matters — so if you want better visual output, that's where Monday morning starts.