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

{
Cross-provider protocol translation requires tracing message normalization across endpoints and model adapters, with careful preservation of tool-call ordering and broad regression coverage. The other issue is comparatively localized to database schema migration and version compatibility.
}
https://github.com/berriai/litellm/issues/31553 3:1 https://github.com/berriai/litellm/issues/33074