#32582 [Feature]: add new model default to blocked
### Check for existing issues
- [x] I have searched the existing issues and checked that my issue is not a duplicate.
### The Feature
model/new api accept I pass blocked: True in root or in model_info, but it doesn't work. I need it work
### Motivation, pitch
I need to add a new model which is blocked by default
### What part of LiteLLM is this about?
Proxy
### LiteLLM is hiring a founding backend engineer, are you interested in joining us and shipping to all our users?
Yes
### Twitter / LinkedIn details
_No response_