Luna 6 is 10c per million input tokens and charges 5x that for output. Not sure if it’s still true but it used to be the case that structured outputs took time to process and cache which is relevant if the structure changes. It doesn’t give a percentage you can use for thresholds, and I’d want to know if Jen treats the questions as independent (they aren’t with luna, order of questions will change the result).

Jev is 4.2c/m tokens in and free out.