It’s also important to note that ChatGPT internet search and DuckDuckGo are experiencing similar issues because they use the Bing API.
UPDATE 2

It’s also important to note that ChatGPT internet search and DuckDuckGo are experiencing similar issues because they use the Bing API.

Yeah I was confused by that choice of words. Train is for ML and AIs. Search engines used to need crawlers to run regularly because, you know, shit changes.