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

{
29955 requires cross-cutting cache-key and isolation changes across cache backends, request paths, compatibility behavior, and extensive regression/security testing; 26420 is comparatively localized to authorization-aware model-list construction and its tests.
}
https://github.com/berriai/litellm/issues/29955 4:1 https://github.com/berriai/litellm/issues/26420