Weekly Global Wrap: Taco Bell plots AI drive-thru plans; Jimmy John's join value meal wars; RBI revenue rises

Here is a summary of the most interesting QSR news stories of the week globally.

Taco Bell to upgrade 'hundreds' of drive-thru lanes with AI. More on CNBC.

Sandwich QSR Jimmy John's joins fast-food value meal wars. More on USA Today.

Restaurant Brands revenue rise fueled by Tim Hortons. More from CNBC.