Out of curiosity, I asked ChatGPT to generate 10 new pangrams.

The list it provided certainly had the feel of some of the more vexing examples of a pangram, but curiously did not contain all 26 letters.

I then asked it to count how many unique letters of the alphabet each contained. It (incorrectly) asserted that each line had all 26 characters.

I’m not surprised, just disappointed.