# get_llm_output

> **Function** in `langchain_litellm`

📖 [View in docs](https://reference.langchain.com/python/langchain-litellm/chat_models/litellm_router/get_llm_output)

Get llm output from usage and params.

## Signature

```python
get_llm_output(
    usage: Any,
    **params: Any = {},
) -> dict
```

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[View source on GitHub](https://github.com/langchain-ai/langchain-litellm/blob/d166813e37b312df5bb379de181413abbcd8ec83/langchain_litellm/chat_models/litellm_router.py#L31)