Updating Medley
/plugin marketplace update medley
/plugin update medley
On Codex:
codex plugin marketplace update medley
codex plugin add medley@medley
Then start a new thread on Codex — it binds plugin tools at thread start and runs its cached copy.
What happens next#
The next session detects the new pinned engine version and downloads it automatically. The running engine daemon rolls itself forward to the new version on next use — only ever forward, never back to an older one — then prunes the superseded binaries so only the current engine remains.
The version handshake#
Sessions send the plugin's pinned engine version to the daemon, so a daemon serving an older engine than the session expects knows to roll forward. Worker sessions send it too, but a worker never triggers a roll of its own parent daemon.