The Gold Penguin Blog

Tech and AI news you actually care about

Two AI robots trying to become human, generated with ChatGPT

July 22, 2025

Undetectable AI Humanizer vs. Ahrefs’ AI Humanizer: Which Bypasses Detectors Better?

Ahrefs has built a brand for itself in the SEO world, but can it beat Undetectable AI in the stealth-writing...
Two AI robots having an essay contest, generated with ChatGPT

July 16, 2025

Undetectable AI vs. Grammarly’s AI Humanizer: What’s Better with ChatGPT?

ChatGPT has a problem: it can’t pass AI detection. Can Undetectable AI and Grammarly help with that?
A detector trying to catch a robot pretending to be human, generated with GPT

July 14, 2025

Grammarly AI Detector Review

Grammarly has been a staple of the writing community for years. But with AI, it must also adapt. Here’s how...
A man bringing his assets to Carry, generated with Midjourney

June 30, 2025

Carry.com Solo 401k Review: The 2025 Approach

Carry.com's Solo 401k eliminates retirement planning headaches for entrepreneurs. What makes it so different?
A robot and the human he’s trying to copy, generated with Midjourney

June 27, 2025

Undetectable AI’s Writing Style Replicator vs. ChatGPT

Which tool mimics your writing style better—ChatGPT or Undetectable AI? We compared them side by side.
A robot pretending to be a person, generated with Midjourney

June 26, 2025

Can AI Detectors Flag Undetectable AI’s Writing Style Replicator?

Writing Style Replicator vs. AI detectors: here’s how it performed against CopyLeaks, BrandWell, and Sapling.