Kagi Assistant should add an interface wherein the Assistant outputs diagrams for data inputs. These data inputs could take the form of an excel/CSV or the form of data discussed in the chat. See comparisons with ChatGPT below (although ChatGPT was ironically buggy in this instance).
This would make file and data manipulation much easier. I would foresee a general fluid interaction where the data would be quickly visualised and you could then ask the Assistant to output the CSV. Reduces the level of friction in data visualisation in this process (downloading CSV, visualising, going back to Assistant to ask for modifications vs. visualising and asking for modifications, and then downloading CSV only once).
Data Table

ChatGPT
Kagi Assistant 4o

Kagi Assistant Claude 4 Opus