💼 AI Business

Google's AI Overviews Levels Up to Gemini 3 – But Hallucinations Linger

Hit Google Search with any query today, and Gemini 2.5's AI Overview stares back. That's over—Gemini 3 is crashing the party, but does it deliver real fixes?

Google Search page showing upgraded AI Overview powered by Gemini 3

⚡ Key Takeaways

  • AI Overviews now uses dynamic Gemini 3 models, picking Flash for speed or Pro for depth.
  • Improves reasoning and conversation, but hallucinations remain a core risk.
  • Accelerates zero-click searches, pressuring publishers and SEO strategies.

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Priya Sundaram
Written by

Priya Sundaram

Hardware and infrastructure reporter. Tracks GPU wars, chip design, and the compute economy.

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Originally reported by Ars Technica - AI

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