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

{
The left issue spans provider-specific request translation, tokenization behavior, regression analysis, and end-to-end proxy validation, while the right is a localized defensive fix with straightforward coverage.
}
https://github.com/berriai/litellm/issues/26436 4:1 https://github.com/berriai/litellm/issues/35459