GPT-3.5 check on and have info on GPT-4

Considering that GPT-3.5 has a cutoff date which excludes newer information which include about GPT-4, there seems to be a missed opportunity to upsell or task like a simple status check.

Could the development team explore the possibility of updating GPT-3.5’s (or latest free version in the future) information bank with just the details about GPT-4 (or latest paid version in the future)?