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

{
The pricing-metadata feature has broader scope: it requires consistent cost resolution across model sources, deployment overrides, access-control filtering, opt-in response compatibility, and substantial endpoint/testing coverage. The regression is difficult to diagnose but is more narrowly contained to fallback and provider pass-through routing behavior.
}
https://github.com/berriai/litellm/issues/35312 3:2 https://github.com/berriai/litellm/issues/20727