I asked an AI app builder for a "simple" landing page. Here's what it actually built.

Description and use

Bolt.new quickly created a full signup page but included fabricated statistics and omitted the promised welcome email, necessitating careful review.

Problem

An AI app builder created a landing page that included fabricated social proof, promised features that were not implemented, and produced more content than requested, potentially misleading users.

Outcome

Bolt.new quickly produced a visually complete landing page with functional email signup, but introduced fabricated social proof and omitted promised welcome email, highlighting the need for careful review of AI-generated content.

Workflow

• Prompted Bolt.new with "a simple landing page for a weekly AI tools newsletter with an email signup box".
• Waited 2.5–3 minutes for the first version.
• Reviewed the generated page and database setup.
• Tested email signup and received "Subscribed! You're on the list!".
• Identified fabricated social proof and missing welcome email.
• Decided to add a prompt instruction to avoid invented stats.
• Prepared final page for publication after editing copy.

Evidence

It made a hero section, stats bar, features grid, sample issue, FAQ, a second call to action and a footer.

Source

The page says "12,000+ readers." That number came from nowhere.

Source

The copy promises a welcome email, but nothing sends one.

Source