Sorting LiteLLM GitHub issues by difficulty to implement. Higher = harder.

{
The left issue is harder because it spans several public API routes and requires coordinated routing, authorization, storage semantics, backward compatibility, and broader integration testing. The right issue is comparatively contained within a provider adapter, model registration, request-shape handling, and targeted tests.
}
https://github.com/berriai/litellm/issues/15861 3:1 https://github.com/berriai/litellm/issues/29570