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TechRadar
TechRadar
Becca Caddy

How does ChatGPT know so much about everything? Here's where AI gets its knowledge from

An AI face in profile against a digital background.

Have you ever wondered how ChatGPT seems to know everything? Sure, it sometimes gets things wrong. But other times, its knowledge can feel uncanny. Like it knows so much about you, the world, and everything that’s ever been written.

But despite its confident tone and the mountain of information it can draw from, ChatGPT doesn’t know everything. And it certainly can’t “think” in the same way you and I can – even though it may seem that way.

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