That's only doable if the ads are artificially injected. But what if they are part of the training, system prompt or the search results that are fed to the AI? What if Google Search bumps up their paying advertiser up in the internal search results for Gemini (as they are basically already doing)? The AI will be biased towards the advertisers without literally embedding an ad into the output text.

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pbasista 2 hours ago | parent [-]

> if they are part of the training

That would be an intentional poisoning of the models with biased or outright untruthful data.

I believe that many people would be unwilling to use such models.

	▲	hootz 2 hours ago \| parent [-]
		They won't be if the models are "free", which is the case for AI Mode in Google Search. That's why common people still use Google despite it being an ad-ridden slopfest, it's "free"!