Tracking AI answers across ChatGPT, Claude, Gemini, and Perplexity is tricky...

https://www.jelly-bookmarks.win/ai-answers-shift-based-on-which-model-you-ask-your-location-and-even-the

Tracking AI answers across ChatGPT, Claude, Gemini, and Perplexity is tricky because responses shift by session and location. That makes consistent measurement tough