[BUG] [VSC Extension] Shows Opus 5 and 5.5 as opus 5 sometimes when model jumpbox is down

Preflight Checklist

• [x] I have searched existing issues and this hasn't been reported yet
• [x] This is a single bug report (please file separate reports for different bugs)
• [x] I am using the latest version of Claude Code

What's Wrong?

Shows Opus 5 and 5.5 as opus 5 when model jumpbox is down sometimes.

Also, I put Ultracode in 5.5 and I think it went back to 5 (sorry extra bug).

What Should Happen?

5.5 shows

Error Messages/Logs

Steps to Reproduce

use it

Claude Model

Opus

Is this a regression?

No, this never worked

Last Working Version

_No response_

Claude Code Version

2.1.237 (Claude Code)

Platform

Other

Operating System

Other Linux

Terminal/Shell

Other

Additional Information

_No response_