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

{
The left issue is harder because it crosses LangChain integration, Router parameter propagation, tool and reasoning handling, and Azure Responses endpoint selection, requiring coordinated SDK and provider-specific testing. The right issue is narrower operational cleanup logic, though its incomplete diagnostics and multi-replica environment add some investigation risk.
}
https://github.com/berriai/litellm/issues/26897 3:2 https://github.com/berriai/litellm/issues/16582