I Tested ChatGPT, Perplexity, Co-Pilot, and Gemini on a Real Job Task. Here’s Who Cracked Under Pressure

Make money doing the work you believe in

Dr. D | Still Being Human Jul 27, 2025

I Tested ChatGPT, Perplexity, Co-Pilot, and Gemini on a Real Job Task. Here’s Who Cracked Under Pressure

Everyone loves to brag about their favorite AI tool — until you need it for something that actually matters. Not a blog post. Not a vacation itinerary. I’m talking real-world work where accuracy isn’t optional.

Still Being Human

1 Restack

#nojs-banner { position: fixed; bottom: 0; left: 0; padding: 16px 16px 16px 32px; width: 100%; box-sizing: border-box; background: red; color: white; font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 13px; line-height: 13px; } #nojs-banner a { color: inherit; text-decoration: underline; } This site requires JavaScript to run correctly. Please turn on JavaScript or unblock scripts

Make money doing the work you believe in

I Tested ChatGPT, Perplexity, Co-Pilot, and Gemini on a Real Job Task. Here’s Who Cracked Under Pressure

Log in or sign up