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

{
The streaming-cost issue is harder because it spans provider response parsing, stream aggregation, usage-schema propagation, and compatibility tests, whereas the metadata issue is more likely isolated to the Anthropic request path and field propagation.
}
https://github.com/berriai/litellm/issues/16021 3:1 https://github.com/berriai/litellm/issues/28082