You need to rerun eval after each LLM update. GPTs have a new version every couple of months and their capabilities can change quite drastically pretty much ran

You need to rerun eval after each LLM update. GPTs have a new version every couple of months and their capabilities can change quite drastically pretty much randomly. Maybe they will make it more robust in time, but I think this is the feature of the technology and people will have to adapt to these quirks