Today in "Don't Trust AI to Tell You Facts": How several different "AI" programs messed up the simple fact of to whom I dedicated a book, and what that means for how much you should trust "AI" to tell you the truth about things (spoiler: not much at all):

https://whatever.scalzi.com/2025/12/13/ai-a-dedicated-fact-failing-machine-or-yet-another-reason-not-to-trust-it-for-anything/