Make ProviderModelInfo the sole model-catalog contract (#1222)

Coordinate provider recovery under concurrent load (#1205)

Make reasoning policy provider-neutral and client-aware (#1148)

Consolidate OpenAI-compatible provider adapters (#1069)

Canonicalize provider failure and retry ownership (#1046)

Introduce a typed application boundary for provider execution (#1045)

Move protocol models to their protocol owners (#1044)

Replace global runtime resources with explicit ownership (#1042)

Move runtime packages under src namespace (#1029)