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Testing suggests Google's AI Overviews tell millions of lies per hour

By Ars Technica · 2026-04-07
Testing suggests Google's AI Overviews tell millions of lies per hour
Why it matters: Millions of Google search users could receive inaccurate information from AI Overviews every hour.
Recent testing indicates that Google's AI Overviews may be generating millions of inaccurate statements per hour, raising concerns about the reliability of its search robot. While Google aims for 90% accuracy, the sheer volume of searches means even a small error rate could lead to widespread misinformation, a point echoed by NYT Tech in their investigation into the accuracy of these AI-powered summaries.

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