Tracking AI answers across ChatGPT, Claude, Gemini, and Perplexity can be...

https://www.bookmarking-maze.win/measuring-ai-search-is-a-nightmare-because-answers-are-non-deterministic-and

Tracking AI answers across ChatGPT, Claude, Gemini, and Perplexity can be tricky. Responses shift depending on your session and location because the models adjust their outputs dynamically