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

{
The provider work is broader and riskier: it requires new transport and authentication handling, translation across response and streaming formats, compatibility with shared routing behavior, and comprehensive integration tests. The callback change is comparatively localized, though its security-sensitive detection logic still needs careful validation.
}
https://github.com/berriai/litellm/issues/27582 3:1 https://github.com/berriai/litellm/issues/28478