Highlights
Subagent model discovery
Added subagent_list_models, which lists the exact model selectors currently advertised by an
AgentShell agent. Pass a returned selector unchanged to the subagent tool's model parameter.
Model discovery is account- and workspace-aware. An empty result is valid, and a listed model does
not guarantee credentials, quota, or provider availability.
Safe upgrade behaviour
If an installed AgentShell runtime predates model discovery, existing subagent and cancellation
tools remain available. Pi shows how to update the runtime and reload the extension.
Upgrade
Update installed Pi extensions and reload the current session:
pi update --extensions
/reload
The npm package is available as
@scottrbk/pi-agentshell-extension@1.0.5.
Full changelog: v1.0.4...v1.0.5