Model Switching from Plan Mode

What: Claude can now suggest switching to a different model when exiting plan mode How to use: When Claude presents a plan and exits plan mode, it may automatically switch to a more appropriate model based on task complexity. The model choice is shown in the status display.

Details:

• New model parameter in ExitPlanMode tool schema
• Session-scoped model override via mainLoopModelForSession state variable
• Session override takes precedence over base model setting
• Status command shows: Current model: <model> (session override from plan mode) when active
• Base model remains unchanged for future sessions
• Evidence: bY7 schema at line 416861, mainLoopModelForSession state at line 448805 in v2.0.10 (did not exist in v2.0.9)