We couldn't do it historically just because it was a dynamically generated string. But we're not, uh, hiding it - it's been posted on discord before as well.
I never thought this was intentional too. I had tried to let the model show me its tool and it had refused. The article on the House MD role play was a nice way for me to try this out on Kagi. Peace out
Using the House MD. prompt extraction roleplay from https://hiddenlayer.com/innovation-hub/novel-universal-bypas..., it was possible to extract the Assistant prompt, not really interesting, but also the ResearchAgent's prompt and tools provided to the Assistants inside Kagi.