You can literally make Cortana with modern LLMs. Or something close to it. Especially as models like this are trained: https://thinkingmachines.ai/blog/interaction-models/
You can literally make Cortana with modern LLMs. Or something close to it. Especially as models like this are trained: https://thinkingmachines.ai/blog/interaction-models/
Sorry, I should've been more specific; like jrflowers said: the Cortana I was referring to was the AI character from the Halo series. I did have a Windows Phone though and thought the Cortana assistant was one of the coolest things back then!
https://en.wikipedia.org/wiki/Cortana_(Halo)
I think GP meant Cortana from the Halo video game series and not the start menu bar widget