[BUG] could run out of opus (when I did not need it) because the status bar does not show the active model

Environment

• Platform (select one):
• [x ] Anthropic API using claude code max
• Claude CLI version: 1.0.72
• Operating System: Oracle Linux 9
• Terminal: mate-terminal

Bug Description

this runs out of usage faster so I typically use it for planning but not for actual programming; sometimes if I resume a task the users opus when it should have been using it --- this is in most cases and oversight because I did not know and there is no status information on the screen, but I think it is reasonable that it should resume in the same state that it was.

Steps to Reproduce

1. set the model to sonnet
2. do anything
3. open another claude window and set the model to opus
4. close the first window, and reopen via claude --continue
5. notice that you are stuck in opus any run out of credits very fast and did not know why until it was too late and now you do not have as much time the program as you thought ...

Expected Behavior

1. it should show the active model in the bottom right corner of the status bar
2. model selection must not be a global setting it should be per task so that resume uses the correct model

Actual Behavior

already described above