Module catalog 

Per-family catalog source table.

Functions

catalog_source_for

(models.dev key, openrouter.ai vendor prefix) for a family name. Either or both can be None for families with no public catalog (local-only servers, credential-required APIs without a public /models index).

list_models_for_family

Probe the catalog for family without constructing a live provider. Returns the union of every known public catalog source. Errors if family is unknown or has no public catalog source set.

sort_model_catalog_for_chat