Comment by raylad

Anything you ever do with any non-locally-hosted model always "uploads code" to the inference provider because that's how it works: the model uses tools to inspect the code, the result of the tool use is sent in an API call to provide context (and a prompt for the next turn), and then the response continues the process.

This is true and has to be true for any hosted model that works with existing code: it's not specific to this application.