I pay for Kagi and was similarly only vaguely aware that they have AI features and I had no interest in using them. I started adding a question mark to my quer

I pay for Kagi and was similarly only vaguely aware that they have AI features and I had no interest in using them. I started adding a question mark to my query out of curiosity and their instant answers are really good. Also they have links to their references, which I often check to verify the answer.