Add Multiplier to Model Selection When Session Target is Set to Background

[iwangbowen]

Type: Feature Request

When switching the session target to "background" in GitHub Copilot, the model selection options do not include the multiplier.

VS Code version: Code - Insiders 1.109.0-insider (17523c0, 2026-01-14T10:29:51.420Z)
OS version: Windows_NT x64 10.0.26200
Modes:
Remote OS version: Linux x64 6.6.87.2-microsoft-standard-WSL2

[iwangbowen]