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

{
The left item is harder because it requires consistent metadata capture, comparison, propagation, and backward-compatible exposure across routing, provider responses, logging, and callback integrations. The right item is narrower in API surface, though provider capability differences and authentication handling still add meaningful work.
}
https://github.com/berriai/litellm/issues/29680 5:4 https://github.com/berriai/litellm/issues/31706