When leveraging the report HTML , with the graphical mode we can spot quicly a diff between 2 models

issue is when the files compared are not from the same source , line can be up side down , and so leveraging monaco diff editor does not help , as it can create a lot of noise especially on field move , or bigger refactoring such as switch to $ref

it would be usefull to do a synthetic diff in that case that clearly show can the object shape like when leveraging the Objects tabs on the Doctor
this would push for "semantic diff" vs file diff

in mean time can be interesting to get the view of the file so may be kind of tab model where you can see diff as semantic , or as file diff