The Gold Penguin Blog

Tech and AI news you actually care about

A robot getting asked about their authenticity during a job interview, generated with ChatGPT

July 23, 2025

Undetectable AI’s Cover Letter Generator vs. Grammarly’s AI Detector

Not every AI tool is built to write your next viral blog post. Some just want to help you get...
A police station’s AI catching department, generated with ChatGPT

July 23, 2025

Ahrefs AI Content Detector

Ahrefs isn’t just for SEO anymore. With its AI content detector, you may be able to catch AI-generated content… or...
The AI writer visualized, generated with ChatGPT

July 22, 2025

Undetectable AI's Humanizer vs. Ahrefs AI Rewriter

Which one makes AI-generated content feel more human? That depends on what you need.
An AI teacher telling his student to write better, generated with ChatGPT

July 22, 2025

Undetectable AI's Essay Writer vs. ChatGPT (Which is Better)

Can Undetectable AI write a better essay than ChatGPT? Probably not, but there’s still one reason why you need to...
The AI image detective personified, generated with ChatGPT

July 22, 2025

TruthScan AI Image Detector Review

Deepfakes? AI-generated image on your feed? Truthscan claims to be your #1 shield against digital fakery. But does it actually...
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...