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

{
#28149 requires a broader, recursive schema-normalization change across tool and response-format transformations, with compatibility and regression-testing risks; #26257 is comparatively narrower model-parameter capability handling.
}
https://github.com/berriai/litellm/issues/28149 5:3 https://github.com/berriai/litellm/issues/26257