[Bug]: POST /reload/model_cost_map is not reliably propagated to all proxy replicas

[Bug]: LiteLLM proxy silently returns understated token counts when Bedrock CountTokens is unsupported for a model

[Bug]: tag filtering 401s the auto-router's routed tier unless every tier deployment repeats the marker's tag

[Bug]: Responses API — reasoning items (incl. encrypted_content) are silently dropped for providers without a native ResponsesAPIConfig (anthropic, bedrock/converse, non-gpt databricks)

Azure GPT-5.6 terra/luna cost-map rows carry OpenAI's prices, not Azure's published meters

[Bug]: upstream LLM stream not closed on client disconnect for /v1/responses and /v1/messages

[Bug]: WebSocket passthrough is never registered for the OpenAI prefixes — client.responses.connect() cannot work

Feature request: add an OpenAI-compatible Fusion model on top of Auto Router

[Bug]: Customer block and unblock APIs do not consistently enforce EndUser.blocked

[Bug]: Reused x-litellm-call-id silently drops spend-log rows