Model generator for BJT

A question may be asked before. Why we don’t have model generator for BJT?

Thank you.

About why don’t have BJT model generator, it can be found in the YouTube video where Mike Engelhardt was interviewed by Eddie Aho (@KissAnalog) to present the Model Generator. Exactly at 31m17s.

Quote from this youtube video
I don’t even address bipolars, because there’s not nearly enough information from any datasheet from any bipolar to make a model; you have to go into a lab and measure a bunch of then do it, so I’m not even addressing bipolars.

Mike Engelhardt presents New Model Creation Tool for QSPICE #LTspice #Qorvo