The starting price for the Mac Mini went from $599 to $799. Future Publishing via Getty Images Apple's Mac Mini starting price rose this week as the company reported a surge in demand. The cheapest model is now $799, and the $599 model no longer appears on Apple's website. CEO Tim Cook says AI is driving the unexpected demand for the device. Apple's "most affordable Mac" just got more expensive. The starting price for the Mac Mini jumped $200 this week as the company reported an AI-fueled i...