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

{
The right issue is harder because it affects shared multimodal message normalization and token-accounting behavior, with compatibility and provider-specific edge cases. The left issue is more narrowly scoped to propagating resolved provider metadata through an existing mapping path.
}
https://github.com/berriai/litellm/issues/28071 3:1 https://github.com/berriai/litellm/issues/23980