Add a read API for model stages
Add a read API for model stages: a task in MiMo-V2.6-RL-harbor-code: MiMo-V2.6-RL Code (Harbor) (Harbor dataset). Our backend already persists model stages — each one is a named checkpoint that belongs to a model (the stage carries a name , a timestamp , an optional map score, and the id of the…
The task
Our backend already persists **model stages** — each one is a named checkpoint that belongs to a model (the stage carries a `name`, a `timestamp`, an optional `map` score, and the id of the model it belongs to). The database table and ORM model are already in place, but there is currently no HTTP API to look a stage…
Part of FineEnvs/MiMo-V2.6-RL-harbor-code.