Thanks, a reproducible example would be very useful. Note that earlier this month I made Pydantic AI try a lot harder to use strict JSON mode (in response to feedback from Python creator Guido of all people: https://github.com/pydantic/pydantic-ai/issues/2405), so if you haven't tried it in a little while, the problem you were seeing may very well have been fixed already!
> https://github.com/pydantic/pydantic-ai/issues/2405
Thanks, this is a very interesting thread on multiple levels. It does seem related to my problem and I also learned about field docstrings :) I'll try moving my dependency closer to the bleeding edge