The B2B Stack

The B2B Stack

Vibes, Velocity, and Validation: The Real Value of Prototyping with AI

From Prompt to Product: AI Prototyping Workflows for B2B Builders

Mike Harty's avatar
Mike Harty
Aug 13, 2025
∙ Paid

There’s a new tempo emerging in product development - and if you’re still stuck in the quarterly release cycle or scoping documents with 14 review steps, you’re missing it. The cost of building has collapsed, but more importantly, so has the cost of learning.

This post is about how I’m using AI tools not just to ship faster, but to validate smarter. Especially in B2B, where “signal” is the product and prototyping should be your competitive edge.

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The AI Prototyping Workflow That’s Rewriting Product Velocity

Let’s say I want to build a simple tool that scores website visitors based on engagement depth. Maybe I want to know which companies are spending time in implementation guides or pricing pages, not just who’s clicking a display ad.

Here’s how I get from idea to working prototype using AI tools, without dragging engineering into the wee…

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