The Bing Wallpaper app - itself not a new product - was recently ... "That [question] led me to take a look using basic tools, such as ILSpy for code decompilation and Windows Sandbox for testing ...

Bing Webmaster Tools shows search data for Bing Search and Yahoo Search but not OpenAI's ChatGPT search feature. There is no way to filter to see just Bing or just Yahoo, just like you can't ...