You don't have to abandon privacy when using an eye - use a service that accesses enterprise APIs, which have good privacy policies. I use the service from the guys who create the This day in AI podcast called smithery.ai -we are access to all of the sota models so we can flip between any model including lots of open source ones within one chat or within multiple chats and compared the same query, using various MCPs and lots of other features. If you're interested have a look at the discord to simtheory.ai (I have no connection to the service or to the creators)