I tested ChatGPT, Claude, and Gemini on CV writing and cover letters. The results were very different...

I kept seeing people ask which AI is best for different tasks, so I tried testing it myself. I gave ChatGPT, Claude, and Gemini the same CV + same job listing, and asked them to: 1) rewrite the CV 2) write a cover letter The weird part is… the results were completely different depending on the task. The AI that did best on the CV basically flopped on the cover letter. Setup I found a UX designer job listing on Indeed and drafted a fairly bare-bones CV for a fictional applicant.