MAJOR ISSUE: regarding chat model sync

[Urmi10799]

Problem description:

chat model is syncing and showing correctly on model select (NSelect) but not returning correct model to backend. I faced this problem after logout and login. model name on frontend and backend doesn't match at all. For example: after opening 5 rooms (1st room is gpt-3.5-turbo and 5th room is gpt-4) 1st room shows gpt-3.5-turbo but returns gpt-4 on backend (also this happens at any number of room. ) and after a refresh that room is updated with gpt-4.