Claude Code is running on a remote server, along with the web app it just built. You’re on your phone.
You can still open localhost:3000 in Safari or Chrome.
Just create a local port forwarding rule in Termius and securely tunnel the remote port to your device.
No public ports. No extra setup.
A few patterns we frequently use with Fable 5:
Use Fable 5 as an "advisor."
An executor (Sonnet 5) calls Fable 5 for guidance.
Most tokens are billed at the lower executor rate.