No it’s not. It will get it plain wrong. The seventeen example it may get right sometimes but for the carwash example I haven’t seen it ever produce the correct result. Weirdly enough people also get this wrong but still. See https://opper.ai/blog/car-wash-test

The voice version will, i confusingly said chat when i meant voice. The carwash example will get it wrong(both voice and chat), at least it did on 5.4.

“How many es are in the word seventeen” the chat version gets this wrong or can easily be convinced of other numbers than the correct

Edit another is the gas station example

Compound interest