Comment by alyxya

This could end up becoming a cat-and-mouse game where users programmatically try to turn their non-interactive usage of Claude Code to appear interactive and Anthropic tries to detect and charge that under API pricing. I don't know if there's a proper solution here because there will always be borderline use cases like using Claude Code on a cloud VM, where it would be nicer to interactively do work through sending and receiving messages on a custom frontend rather than SSHing and using the CLI.