If you want AI to be useful it will eventually encounter untrusted content, such as via web search. I think things like web search should probably be run on a different sandboxed AI whose task is to write a summary that is then ingested by the main agent, similar to how existing sandboxing already works, but this would diminish the usefulness quite a bit.

>I think things like web search should probably be run on a different sandboxed AI whose task is to write a summary that is then ingested by the main agent, similar to how existing sandboxing already works, but this would diminish the usefulness quite a bit.

It also wouldn't work. You would simply mindjack the outer AI and have it mindjack the inner AI in turn with its summary. Nesting AIs can't fix the malicious input problem.