No confirmation getting displayed to the end user when testing a new model with a recipe

[slemeur]

When the user is trying to test a new model with a recipe there is no confirmation asked to the end user. As a result the user doesn't really know if something happened.

We should be displaying a confirmation message to the end user, so that it restarts the AI app with the newly selected model

[vrothberg]

I agree.

When starting the chat bot with model A:

Now, I change it to model B and check list disappears without guiding the user to restart the App: