still doesn’t get what Jev is…..is it just a more generalised BERT?

Looking at jev launch website and demo video on x.com…. it seems like it’s a very intelligent classifier with custom prompt and custom criteria instruction reading capabilities. It can do well defined narrow and well defined task Me, following NLP since good old days of word embedding and BERT,,, be like asking…. Isn’t that BERT? yeah i know BERT need fine tuning to adapt to custom domain, but can Jev be like generalised form of BERT?