AI answers from ChatGPT, Claude, Gemini, and Perplexity shift by session and...

https://reidsinterestingthoughts.timeforchangecounselling.com/perplexity-feels-like-a-search-engine-how-should-i-measure-it

AI answers from ChatGPT, Claude, Gemini, and Perplexity shift by session and location because of how models personalize and localize results. Tracking this accurately is tricky but key