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

{
Adding per-call metadata requires cross-cutting changes across tool-call schemas, request construction, provider translation, and compatibility tests, whereas the other issue is a localized Bedrock parameter-filtering fix with targeted regression coverage.
}
https://github.com/berriai/litellm/issues/23692 3:1 https://github.com/berriai/litellm/issues/33401