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

{
The left issue is harder because it crosses batch result parsing, provider-specific usage normalization, spend persistence, budget enforcement, and reconciliation tests. The right issue is comparatively localized to telemetry attribute serialization and validation, with limited behavioral impact outside observability.
}
https://github.com/berriai/litellm/issues/35363 4:1 https://github.com/berriai/litellm/issues/24057