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

{
The left issue requires a new integration across callback lifecycle handling, configuration and registration, external-service behavior, attribution, documentation, and test coverage. The right issue is a localized parameter-filtering fix with targeted regression tests, though compatibility semantics add some risk.
}
https://github.com/berriai/litellm/issues/28254 3:1 https://github.com/berriai/litellm/issues/26787