Yes you have to continuously tune the prompts ever so subtly. 3.5 is a lot better than than 3.1 tho.
Important to remember that json schema instructions take precedence over the normal prompt, so move as much into property descriptions as possible.
Important to remember that json schema instructions take precedence over the normal prompt, so move as much into property descriptions as possible.
3.0 flash (not lite) handled it like a champ though, fwiw.