Comment by Implicated

I'm chime in here as another Pi user, starting with OMP and then just ditching it for vanilla Pi + MCP/LSP from OMP as well as pi-cursor-sdk to get access to Composer 2.5 through Pi. I use this as my 'fast' research & report (through my project/codebase) or boilerplate/tightly-specced implementation agent that's available to my planning/orchestrator (GPT 5.5 if complex backend work, Fable/Opus if wanting the extended context or view/design heavy work).

Pi has been great in this role, as well as occasional use not as a sub-agent but by my own human hands when I want to interact with the Composer 2.5 model directly... which I do much less these days as I just use Codex 5.5 /fast. Pi's great though.