Thinking vs. non-thinking UX improvement

Given the release of sonnet 3.7 with thinking/non-thinking modes, one UX improvement that would be great is if | were repurposed to send the message to different models. E.g. enter for non-thinking, cmd-enter for thinking. That way as you go back and forth and ask varying level of complexity questions you can easily switch between the two without having to hit the pulldown…