Using Assistant today, when it uses Search I've had several display the entire set of search results in a seemingly uncollapsed form. Toggling the expand/collapse arrow does nothing. Interestingly, some usages of search in the same operation did work correctly.
See thread: https://kagi.com/assistant/f77b5aeb-e4e2-44fd-a42e-9d18441fb7e0
I expected all Search blocks to be short summaries by default until expanded.