AI-host presents Australian radio show undetected for six months

28 April 2025

CADA, a Sydney based radio station, was, without a word said, using an AI-generated DJ to host one of their shows, for possibly as long as six months. The ruse came to light after Australian writer Stephanie Coombes, acting on a tip off, was unable to track down any bios, press releases, or social media presences for Thy, the twenty-something presenter of the four-hour, weekday show.

Australian Radio Network (ARN), who owns CADA, later said in a statement to Mediaweek, that Thy was part of a “trial” of AI audio tools. Thy’s voice, according to the statement, was based on that of a woman working in the ARN office.

There’s a few things at play here. One is the broadcaster’s failure to disclose their presenter was AI-generated. Another is the time it took to pick this up. I don’t listen to CADA, and never heard Thy’s show, but the AI avatar must have been convincing in the extreme, if others listeners didn’t think anything was amiss, even after six months.

There’s also the point that this is the direction broadcast media might be moving in, that is, away from people as presenters, to AI-created entities. In addition, the suggestion has been made that other broadcasters might already be using AI hosts for shows, that have not, so far, come to light.

One well known AI-radio presenter however is Debbie Disrupt, a newsreader on Melbourne based radio station, Disrupt Radio. In this instance though the station made it clear from the onset that Debbie was not a real person. That particular stance seemed to move in Disrupt’s favour.