Model switched to MAI-CODE-FLASH-1.1 in nested session prompt box still shows Claude Sonnet 5

[ianalderman]

I have a nested session that is being supervised by a Claude Sonnet 5 model. The nested session was created with Claude Sonnet 5 (it forgot to set to Flash even though asked). Model was changed to MAI-FLASH-1.1. shown in the history "Model changed to MAI-Code-1.1-Flash Medium", but the prompt box at the bottom of the session window still shows Claude Sonnet 5 Medium

Expected behaviour: Prompt box says MAI-Code-1.1 Flash

[ianalderman]

Prompt box updated once the task completed so I wonder if the history was misleading in that it said model changed but it wasn't until it took a pause to report back?