OpenAI API
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Where you ask changes which sources OpenAI and Gemini API models cite, a preprint finds
In 31,200 API answers, a University of Toronto preprint found OpenAI’s model followed a declared location and Gemini’s followed the network’s country. Monitoring from one city missed most near-me recommendations.
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Retrieval, not FAQ blocks or schema, tracked AI citations in a 158,099-answer preprint
In a University of Toronto preprint, common generative engine optimization (GEO) page tactics showed no statistically significant association with citations once pages were compared within the same website. In a replay through OpenAI’s API, what the model’s own searches retrieved explained far more.