Join us Oct. 15-17 in Phoenix to connect with top media buyers

This article is a WTF explainer, in which we break down media and marketing’s most confusing terms. More from the series →
Publishers have a new tool in their efforts to limit AI’s threat to their businesses. And it’s from the company behind one of the predominant threats.
In August, OpenAI announced that website owners can now block its GPTBot web crawler from accessing their webpages’ content. Since then, 12% of the 1000 most-visited sites online have done so, according to Originality AI. The list of sites shutting themselves off to OpenAI’s web crawlers includes publishers such as Bloomberg, CNN and The New York Times.
As Digiday has covered, publishers have had a hard time protecting against generative AI tools like ChatGPT sidestepping their paywalls and siphoning their content to inform the large language models. OpenAI’s announcement, however, makes that undertaking much easier.
For those unfamiliar with what a web crawler like OpenAI’s GPTBot is, not to mention how websites are able block their access, check out the explainer video skit below.
More in Media

Publisher alliance Ozone makes a larger play for U.S. advertisers
Publisher alliance Ozone is on a growth tear in the US and plans to expand its local headcount to 50 people next year.

Media Briefing: From blocking to licensing, publishers inch toward leverage with AI
There are new levers for publishers to test in the AI era. While they’re still far from holding the upper hand, compared to a year ago, the outlook no longer looks quite so bleak.

Mitigating ‘Google risk’: The Independent maps four-pillar growth plan for the AI era
The Independent has built its growth strategy around the “blue links risk” and has stopped measuring its success by audience reach.