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Wikipedia dominates ChatGPT’s sources, study shows

A new study has found that ChatGPT, Google’s AI Overviews, and Perplexity AI cite wildly different sources of information, raising important questions for brands and content creators trying to stay visible in the age of AI.

August 6, 2025
August 6, 2025

Wikipedia dominates ChatGPT’s sources, study shows

A new study has found that ChatGPT, Google’s AI Overviews, and Perplexity AI cite wildly different sources of information, raising important questions for brands and content creators trying to stay visible in the age of AI.