[FEATURE]: Tool that lets the model switch models

[bzbetty]

Feature hasn't been suggested before.

• I have verified this feature I'm about to request hasn't been suggested before.

Describe the enhancement you want to request

Would love to be able to automate model picking with some kind of instructions

eg adding instructions to agents.md that says things like "for UI tasks use GPT5.2"

[github-actions]

This issue might be a duplicate of existing issues. Please check:

• [FEATURE]: Composable configs #8241: [FEATURE]: Composable configs - Discusses extending configuration with different settings
• How to customize the compact command to use different model #7980: How to customize the compact command to use different model - User asking about customizing commands to use specific models
• Feature Request: Model-Agnostic Memory Layer (Global & Per-Project) #8043: Feature Request: Model-Agnostic Memory Layer - Discusses routing different tasks to different models with context
• TUI: User selected agent/model is overwritten by server defaults when creating a new session #7948: TUI: User selected agent/model is overwritten by server defaults - Related to model/agent selection automation

Feel free to ignore if none of these address your specific case.