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jdlygayesterday at 3:13 PM4 repliesview on HN

It's tough convincing people that Google AI overviews are often very wrong. People think that if it's displayed so prominently on Google, it must be factually accurate right?

"AI responses may include mistakes. Learn more"

It's not mistakes, half the time it's completely wrong and total bullshit information. Even comparing it to other AI, if you put the same question into GPT 5.2 or Gemini, you get much more accurate answers.


Replies

WarmWashyesterday at 5:58 PM

I have yet to see a single person in my day to day life not immediately reference AI overviews when looking something up.

alex1138yesterday at 3:18 PM

It absolutely baffles me they didn't do more work or testing on this. Their (unofficial??) motto is literally Search. That's what they're known for. The fact it's trash is an unbelievably damning indictment of what they are

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AlienRobotyesterday at 8:09 PM

My favorite part of the AI overview is when it says "X is Y (20 sources)" and you click on the sources and Ctrl+F "X is Y" and none of them seem verbatim what the AI is saying they said so you're left wondering if the AI just made it up completely or it paraphrased something that is actually written in one of the sources.

If only we had the technology to display verbatim the text from a webpage in another webpage.

gowldyesterday at 3:49 PM

That's because decent (but still flawed) GenAI is expensive. The AI Overview model is even cheaper than the AI Mode model, which is cheaper than the Gemini free model, which is cheaper than the Gemini Thinking model, which is cheaer than the Gemini Pro model, which is still very misleading when working on human language source content. (It's much better at math and code).