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

{
The left issue is harder because it spans callback-driven follow-up execution, deployment credential propagation, provider endpoint selection, and failure-state isolation, requiring cross-layer fixes and regression coverage. The right issue is narrower provider/mode routing and validation work in the image-generation path.
}
https://github.com/berriai/litellm/issues/26389 3:1 https://github.com/berriai/litellm/issues/29280