When you visit the Google’s chatbot bard’s website in Microsoft Bing. A New Button pops up besides the search bar which lets you compare bard results with Bing chat’s. I have no idea why they implemented this, well maybe to show off the their chatbot is better than bard or something?
Doesn’t DDG just use Bing?
No, they operate their own crawlers.
Per https://duckduckgo.com/duckduckgo-help-pages/results/sources/:
Oh interesting. I’ve seen their crawlers in my server logs, didn’t know they were using it to augment Bing.