The team reported that their AI copilot solution improved performance by a factor of 3.9 times for the paralyzed participant in the cursor control and robotic arm tasks. Moreover, the researchers report that the paralyzed patient would not have been able to perform the tasks without the aid of the AI copilot.

In one example, according to media and misinformation watchdog NewsGuard, an X account named @AskPerplexity, seemingly affiliated with the AI company, told a user that its initial claim that Charlie Kirk had died was actually misinformation and that Kirk was alive.

A version of this story appeared in CNN Business’ Nightcap newsletter. To get it in your inbox, sign up for free here. Rather suddenly, there’s been a vibe shift around artificial intelligence, the tech that’s hypnotized Wall Street and inspired ...

The Hyundai Motor Group Global Innovation Center (HMGICS), established in Singapore, is drawing attention from international media outlets. On August