Is AI's "intelligence" an illusion?

Is AI's "intelligence" an illusion? | GZERO World with Ian Bremmer

Is ChatGPT all it’s cracked up to be? Will truth survive the evolution of artificial intelligence?

On GZERO World with Ian Bremmer, cognitive scientist and AI researcher Gary Marcus breaks down the recent advances––and inherent risks––of generative AI.

AI-powered, large language model tools like the text-to-text generator ChatGPT or the text-to-image generator Midjourney can do magical things like write a college term paper in Klingon or instantly create nine images of a slice of bread ascending to heaven.

But there’s still a lot they can’t do: namely, they have a pretty hard time with the concept of truth, often presenting inaccurate or plainly false information as facts. As generative AI becomes more widespread, it will undoubtedly change the way we live, in both good ways and bad.

“Large language models are actually special in their unreliability,” Marcus says on GZERO World, “They're arguably the most versatile AI technique that's ever been developed, but they're also the least reliable AI technique that's ever gone mainstream.”

Marcus sits down with Ian Bremmer to talk about the underlying technology behind generative AI, how it differs from the “good old-fashioned AI” of previous generations, and what effective, global AI regulation might look like.

Watch GZERO World with Ian Bremmer every week at gzeromedia.com/gzeroworld or on US public television. Check local listings.

More from GZERO Media

Palestinian children look at rubble following Israeli forces' withdrawal from the area, after Israel and Hamas agreed on the Gaza ceasefire, in Khan Younis, in the southern Gaza Strip, October 10, 2025.
REUTERS/Ramadan Abed

Israel approved the Gaza ceasefire deal on Friday morning, bringing the ceasefire officially into effect. The Israeli military must withdraw its forces to an agreed perimeter inside Gaza within 24 hours, and Hamas has 72 hours to return the hostages.

- YouTube

French President Emmanuel Macron is scrambling to pull France out of a deepening political free fall that’s already toppled five prime ministers in two years. Tomorrow he’ll try again—and this time, says Eurasia Group’s Mujtaba Rahman, the fifth pick might finally stick.

In these photos, emergency units carry out rescue work after a Russian attack in Ternopil and Prikarpattia oblasts on December 13, 2024. A large-scale Russian missile attack on Ukraine's energy infrastructure left half of the consumers in the Ternopil region without electricity, the Ternopil Regional State Administration reported.
U.S. President Donald Trump takes part in a welcoming ceremony with China's President Xi Jinping at the Great Hall of the People in Beijing, China, November 9, 2017.
REUTERS/Damir Sagolj

China has implemented broad new restrictions on exports of rare earth and other critical minerals vital for semiconductors, the auto industry, and military technology, of which it controls 70% of the global supply.