A.I. Revolution

A.I. tools like ChatGPT seem to think, speak, and create like humans. But what are they really doing? From cancer cures to Terminator-style takeovers, leading experts explore what A.I. can – and can’t – do today, and what lies ahead.

In California an AI tool uses more than a thousand mountaintop surveillance cameras to look for early signs of wildfires.

Artificial intelligence might seem like something new but human beings have wondered for a very long time: can machines think like humans?

By recognizing patterns in billions of words, these models can make guesses at the next word in a sentence but to do that well, the AI also has to understand the sentence.

Correspondent Miles O’Brien investigates the world of A.I.-enabled deep fake imagery.